Grizzly G4000 User Manual

99'''' XX 1199'''' MMEETTAALL LLAATTHHEE
MMOODDEELL GG44000000
IINNSSTTRRUUCCTTIIOONN MMAANNUUAALL
COPYRIGHT © 1999 BY GRIZZLY INDUSTRIAL, INC.
WWAARRNNIINNGG:: NNOO PPOORRTTIIOONN OOFF TTHHIISS MMAANNUUAALL MMAAYY BBEE RREEPPRROODDUUCCEEDD IINN AANNYY SSHHAAPPEE
OORR FFOORRMM WWIITTHHOOUUTT TTHHEE WWRRIITTTTEENN AAPPPPRROOVVAALL OOFF GGRRIIZZZZLLYY IINNDDUUSSTTRRIIAALL,, IINNCC..
REVISED OCTOBER, 1999 PRINTED IN U.S.A.
G4000 9'' x 19'' Lathe -1-
PPAAGGEE
11.. SSAAFFEETTYY
SAFETY RULES FOR POWER TOOLS ..........................................................2-3
ADDITIONAL SAFETY INSTRUCTIONS FOR METAL LATHES ........................4
22.. CCIIRRCCUUIITT RREEQQUUIIRREEMMEENNTTSS
110V OPERATION ..............................................................................................5
EXTENSION CORDS ..........................................................................................5
GROUNDING ......................................................................................................5
33.. IINNTTRROODDUUCCTTIIOONN
COMMENTARY....................................................................................................6
UNPACKING ........................................................................................................7
PIECE INVENTORY ............................................................................................7
CLEAN UP............................................................................................................8
SITE CONSIDERATIONS ....................................................................................8
44.. AASSSSEEMMBBLLYY && SSEETTUUPP
MOUNTING ..........................................................................................................9
LUBRICATION ....................................................................................................9
CHUCKS ........................................................................................................9-10
LIVE CENTER....................................................................................................10
STEADY REST ..................................................................................................11
FOLLOW REST..................................................................................................11
55.. CCOONNTTRROOLLSS
SPINDLE SPEEDS ............................................................................................12
FEED RATE ......................................................................................................13
CARRIAGE CONTROLS ..............................................................................14-16
TAILSTOCK CONTROLS ..................................................................................16
TEST RUN..........................................................................................................17
66.. AADDJJUUSSTTMMEENNTTSS
SPINDLE RPM ..................................................................................................18
GIBS..............................................................................................................18-19
STEADY REST/FOLLOW REST........................................................................19
CHUCK RUNOUT ........................................................................................20-21
TAILSTOCK ..................................................................................................21-22
THREAD CUTTING............................................................................................23
77.. MMAAIINNTTEENNAANNCCEE
LUBRICATION ..............................................................................................24-25
BEARING PRELOAD ........................................................................................25
88.. CCLLOOSSUURREE
................................................................................................................26
MACHINE DATA ................................................................................................................27
BELT CONFIGURATION CHART ......................................................................................28
STOCK RPM CHART ........................................................................................................29
PARTS BREAKDOWN AND PARTS LISTS ................................................................30-53
WARRANTY AND RETURNS ............................................................................................54
-2- G4000 9'' x 19'' Lathe
SSaaffeettyy IInnssttrruuccttiioonnss FFoorr PPoowweerr TToooollss
SSEECCTTIIOONN 11:: SSAAFFEETTYY
55.. KKEEEEPP CCHHIILLDDRREENN AANNDD VVIISSIITTOORRSS AAWWAAYY
. All children and visitors should be
kept a safe distance from work area.
66.. MMAAKKEE WWOORRKK SSHHOOPP CCHHIILLDD PPRROOOOFF
with padlocks, master switches, or by removing starter keys.
77.. DDOONNTT FFOORRCCEE TTOOOOLL
. It will do the job better and safer at the rate for which it was designed.
88.. UUSSEE RRIIGGHHTT TTOOOOLL..
Don’t force tool or attachment to do a job for which it was not designed.
11.. KKEEEEPP GGUUAARRDDSS IINN PPLLAACCEE
and in working
order.
22.. RREEMMOOVVEE AADDJJUUSSTTIINNGG KKEEYYSS AANNDD WWRREENNCCHHEESS
. Develop a habit of checking to see that keys and adjusting wrenches are removed from tool before turning on
..
33.. KKEEEEPP WWOORRKK AARREEAA CCLLEEAANN
. Cluttered
areas and benches invite accidents.
44.. DDOONNTT UUSSEE IINN DDAANNGGEERROOUUSS EENNVVIIRROONN-- MMEENNTT
. Don’t use power tools in damp or wet locations, or where any flammable or noxious fumes may exist. Keep work area well lighted.
FFoorr YYoouurr OOwwnn SSaaffeettyy RReeaadd IInnssttrruuccttiioonn
MMaannuuaall BBeeffoorree OOppeerraattiinngg TThhiiss EEqquuiippmmeenntt
IInnddiiccaatteess aann iimmmmiinneennttllyy hhaazzaarrddoouuss ssiittuuaattiioonn wwhhiicchh,, iiff nnoott aavvooiiddeedd,, WWIILLLL rreessuulltt iinn ddeeaatthh oorr sseerriioouuss iinnjjuurryy..
IInnddiiccaatteess aa ppootteennttiiaallllyy hhaazzaarrddoouuss ssiittuuaattiioonn wwhhiicchh,, iiff nnoott aavvooiiddeedd,, CCOOUULLDD
rreessuulltt iinn ddeeaatthh oorr sseerriioouuss iinnjjuurryy..
IInnddiiccaatteess aa ppootteennttiiaallllyy hhaazzaarrddoouuss ssiittuuaattiioonn wwhhiicchh,, iiff nnoott aavvooiiddeedd,, MMAAYY
rreessuulltt iinn mmiinnoorr oorr mmooddeerraattee iinnjjuurryy.. IItt mmaayy aallssoo
bbee uusseedd ttoo aalleerrtt aaggaaiinnsstt uunnssaaffee pprraaccttiicceess..
TThhiiss ssyymmbbooll iiss uusseedd ttoo aalleerrtt tthhee uusseerr ttoo uusseeffuull iinnffoorrmmaattiioonn aabboouutt pprrooppeerr ooppeerraattiioonn ooff tthhee eeqquuiippmmeenntt..
TThhee ppuurrppoossee ooff ssaaffeettyy ssyymmbboollss iiss ttoo aattttrraacctt yyoouurr aatttteennttiioonn ttoo ppoossssiibbllee hhaazzaarrddoouuss ccoonnddiittiioonnss.. TThhiiss mmaannuuaall uusseess aa sseerriieess ooff ssyymmbboollss aanndd ssiiggnnaall wwoorrddss wwhhiicchh aarree iinntteennddeedd ttoo ccoonnvveeyy tthhee lleevveell ooff iimmppoorrttaannccee ooff tthhee ssaaffeettyy mmeessssaaggeess.. TThhee pprrooggrreessssiioonn ooff ssyymmbboollss iiss ddeessccrriibbeedd bbeellooww.. RReemmeemmbbeerr tthhaatt ssaaffeettyy mmeessssaaggeess bbyy tthheemmsseellvveess ddoo nnoott eelliimmiinnaattee ddaannggeerr aanndd aarree nnoott aa ssuubbssttii-- ttuuttee ffoorr pprrooppeerr aacccciiddeenntt pprreevveennttiioonn mmeeaassuurreess..
NNOOTTIICCEE
G4000 9'' x 19'' Lathe -3-
99.. UUSSEE PPRROOPPEERR EEXXTTEENNSSIIOONN CCOORRDD
. Make sure your extension cord is in good condi­tion. Conductor size should be in accor­dance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace exten­sion cords if they become damaged.
Minimum Gauge for Extension Cords
1100.. WWEEAARR PPRROOPPEERR AAPPPPAARREELL..
Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Non-slip footwear is recommended. Wear protective hair cov­ering to contain long hair.
1111.. AALLWWAAYYSS UUSSEE SSAAFFEETTYY GGLLAASSSSEESS..
Also use face or dust mask if cutting operation is dusty. Everyday eyeglasses only have impact resistant lenses, they are NOT safe­ty glasses.
1122.. SSEECCUURREE WWOORRKK..
Use clamps or a vise to hold work when practical. It’s safer than using your hand and frees both hands to operate tool.
LLEENNGGTTHH
AAMMPP RRAATTIINNGG 2255fftt 5500fftt 110000fftt
0-6 18 16 16 7-10 18 16 14 11-12 16 16 14 13-16 14 12 12 17-20 12 12 10 21-30 10 10 No
SSaaffeettyy IInnssttrruuccttiioonnss FFoorr PPoowweerr TToooollss
1133.. DDOONNTT OOVVEERRRREEAACCHH..
Keep proper foot-
ing and balance at all times.
1144.. MMAAIINNTTAAIINN TTOOOOLLSS WWIITTHH CCAARREE..
Keep tools sharp and clean for best and safest performance. Follow instructions for lubri­cating and changing accessories.
1155.. DDIISSCCOONNNNEECCTT TTOOOOLLSS
before servicing and changing accessories, such as blades, bits, cutters, and the like.
1166.. RREEDDUUCCEE TTHHEE RRIISSKK OOFF UUNNIINNTTEENNTTIIOONN-- AALL SSTTAARRTTIINNGG..
Make sure switch is in off
position before plugging in.
1177.. UUSSEE RREECCOOMMMMEENNDDEEDD AACCCCEESSSSOORRIIEESS..
Consult the owner’s manual for recom­mended accessories. The use of improper accessories may cause risk of injury.
1188.. CCHHEECCKK DDAAMMAAGGEEDD PPAARRTTSS..
Before fur­ther use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, bind­ing of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.
1199.. NNEEVVEERR LLEEAAVVEE TTOOOOLL RRUUNNNNIINNGG UUNNAATT-- TTEENNDDEEDD.. TTUURRNN PPOOWWEERR OOFFFF..
Don’t
leave tool until it comes to a complete stop.
-4- G4000 9'' x 19'' Lathe
AAddddiittiioonnaall SSaaffeettyy IInnssttrruuccttiioonnss FFoorr TThhee LLaatthhee
LLiikkee aallll ppoowweerr ttoooollss,, tthheerree iiss ddaannggeerr aassssoo-- cciiaatteedd wwiitthh tthhee MMooddeell GG44000000 MMeettaall LLaatthhee.. AAcccciiddeennttss aarree ffrreeqquueennttllyy ccaauusseedd bbyy llaacckk ooff ffaammiilliiaarriittyy oorr ffaaiilluurree ttoo ppaayy aatttteennttiioonn.. UUssee tthhiiss ttooooll wwiitthh rreessppeecctt aanndd ccaauuttiioonn ttoo lleesssseenn tthhee ppoossssiibbiilliittyy ooff ooppeerraattoorr iinnjjuurryy.. IIff nnoorrmmaall ssaaffeettyy pprreeccaauuttiioonnss aarree oovveerrllooookkeedd oorr iiggnnoorreedd sseerriioouuss ppeerrssoonnaall iinnjjuurryy mmaayy ooccccuurr..
11.. MMAAKKEE SSUURREE AALLLL GGUUAARRDDSS
are in place and that the lathe sits on a flat, stable sur­face.
22.. BBEEFFOORREE SSTTAARRTTIINNGG TTHHEE MMAACCHHIINNEE
be certain the workpiece has been properly engaged in the chuck and tailstock center (if in use) and that there is adequate clearance for full rotation.
33.. AADDJJUUSSTT TTOOOOLL HHOOLLDDEERR
to provide proper support for the turning tool you will be using. Test tool holder clearance by rotating work­piece by hand before turning lathe on.
44.. SSEELLEECCTT TTHHEE TTUURRNNIINNGG SSPPEEEEDD
which is appropriate for the type of work and the type of material. Allow the lathe to gain its full speed before beginning turning.
55.. NNEEVVEERR CCHHAANNGGEE FFEEEEDD RRAATTEE
or spindle
speeds while the lathe is turning.
66.. NNEEVVEERR RREEVVEERRSSEE MMOOTTOORR DDIIRREECCTTIIOONN
while the lathe is running.
77.. DDOO NNOOTT SSTTOOPP LLAATTHHEE UUSSIINNGG YYOOUURR HHAANNDD
against the workpiece.
88.. DDOO NNOOTT LLEEAAVVEE LLAATTHHEE RRUUNNNNIINNGG UUNNAATT-- TTEENNDDEEDD
for any reason.
99.. NNEEVVEERR OOPPEERRAATTEE TTHHEE LLAATTHHEE WWIITTHH DDAAMMAAGGEEDD OORR WWOORRNN PPAARRTTSS..
Maintain your lathe in proper working condition. Perform routine inspections and mainte­nance promptly when called for. Put away adjustment tools after use.
1100.. MMAAKKEE SSUURREE YYOOUURR MMEETTAALL LLAATTHHEE IISS TTUURRNNEEDD OOFFFF
, disconnected from its power source and all moving parts have come to a complete stop before starting any inspection, adjustment, or maintenance procedure.
1111.. KKEEEEPP LLOOOOSSEE CCLLOOTTHHIINNGG AARRTTIICCLLEESS
such as sleeves, belts or jewelry items away from the lathe spindle.
1122.. AALLWWAAYYSS UUSSEE TTHHEE PPRROOPPEERR CCUUTTTTIINNGG TTOOOOLLSS
for the material you are turning, make certain they are sharp and that they are held firmly in the tool holder.
1133.. AALLWWAAYYSS PPLLAACCEE AA BBOOAARRDD OORR PPIIEECCEE OOFF PPLLYYWWOOOODD AACCRROOSSSS TTHHEE BBEEDDWWAAYY
when removing or installing chucks to avoid the possibility of a finger pinch point occurring between a loose chuck and the edges of the bedway.
NNoo lliisstt ooff ssaaffeettyy gguuiiddeelliinneess ccaann bbee ccoommpplleettee.. EEvveerryy sshhoopp eennvviirroonnmmeenntt iiss ddiiffffeerreenntt.. AAllwwaayyss ccoonnssiiddeerr ssaaffeettyy ffiirrsstt,, aass iitt aapppplliieess ttoo yyoouurr iinnddiivviidduuaall wwoorrkkiinngg ccoonnddiittiioonnss.. UUssee tthhiiss aanndd ootthheerr mmaacchhiinneerryy wwiitthh ccaauuttiioonn aanndd rreessppeecctt.. FFaaiilluurree ttoo ddoo ssoo ccoouulldd rreessuulltt iinn sseerriioouuss ppeerr-- ssoonnaall iinnjjuurryy,, ddaammaaggee ttoo eeqquuiippmmeenntt oorr ppoooorr wwoorrkk rreessuullttss..
G4000 9'' x 19'' Lathe -5-
111100VV OOppeerraattiioonn
SSEECCTTIIOONN 22:: CCIIRRCCUUIITT RREEQQUUIIRREEMMEENNTTSS
FFiigguurree 11..
Typical 110V plug and outlet.
GGrroouunnddiinngg
In the event of an electrical short, grounding reduces the risk of electric shock by providing a path of least resistance to disperse electric cur­rent. This tool is equipped with a power cord hav­ing an equipment-grounding conductor.
SSeeee
FFiigguurree 11..
The outlet must be properly installed and grounded in accordance with all local codes and ordinances.
The Model G4000 is wired for 110 volt, single phase operation only. The
3
4 HP motor will safely draw 12 amps at 110V. A 15-amp fuse or circuit breaker should be used when connecting this metal lathe. Circuits rated any higher are not ade­quate to protect the motor.
If you operate this lathe on any circuit that is already close to its capacity, it might blow a fuse or trip a circuit breaker. However, if an unusual load does not exist and a power failure still occurs, contact a qualified electrician or our ser­vice department.
Equipment returned to us for service that shows evidence of being over-fused will be repaired or replaced totally at the customer’s expense, regardless of the present warranty status.
If you find it necessary to use an extension cord with the Model G4000, make sure the cord is rated Hard Service (grade S) or better. Refer to the chart in the standard safety instructions to determine the minimum gauge for the extension cord. The extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords when they become worn or damaged.
EExxtteennssiioonn CCoorrddss
TThhiiss eeqquuiippmmeenntt mmuusstt bbee ggrroouunnddeedd.. VVeerriiffyy tthhaatt aannyy eexxiissttiinngg eelleeccttrriiccaall oouuttlleett aanndd cciirrccuuiitt yyoouu iinntteenndd ttoo pplluugg iinnttoo iiss aaccttuuaallllyy ggrroouunndd-- eedd.. IIff iitt iiss nnoott,, iitt wwiillll bbee nneecceessssaarryy ttoo rruunn aa sseeppaarraattee 1122 AA..WW..GG.. ccooppppeerr ggrroouunnddiinngg wwiirree ffrroomm tthhee oouuttlleett ttoo aa kknnoowwnn ggrroouunndd.. UUnnddeerr nnoo cciirrccuummssttaanncceess sshhoouulldd tthhee ggrroouunnddiinngg ppiinn ffrroomm aannyy tthhrreeee--pprroonnggeedd pplluugg bbee rreemmoovveedd.. SSeerriioouuss iinnjjuurryy mmaayy ooccccuurr..
Grounded Outlet Box
Current Carrying Prongs
Grounding Blade Is Longest Of the Three Blades
-6- G4000 9'' x 19'' Lathe
CCoommmmeennttaarryy
We are proud to offer the Grizzly Model G4000 9" x 19" Metal Lathe. The Model G4000 is part of a growing Grizzly family of fine metalworking machinery. When used according to the guide­lines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commitment to customer satis­faction.
The Model G4000 is a precision metalworking lathe. It features cast iron construction, 19" V­bed, a speed range of 130-2,000 RPM, 6-speed gearbox and a complete electrical package. The electrical package consists of a,
3
4 H.P., 110V motor, mechanical forward and reverse switch and cord set. We also offer many accessories for this lathe. Please refer to the latest Grizzly cata­log for prices and information.
We are also pleased to provide this instructional manual with the Model G4000 Lathe. This manu­al was written to guide you through assembly, review safety considerations and cover basic operating procedures. It represents our latest effort to produce the best documentation possi­ble. If you have any constructive criticisms or comments you feel we should include in our next printing, please write us at the address below.
Grizzly Industrial, Inc.
C
/O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227-2069
Most importantly, we stand behind our machines. If you have any service questions or parts requests, please call or write us at the location listed below.
Grizzly Industrial, Inc.
2406 Reach Road
Williamsport, PA 17701
Phone: (570) 326-3806
Fax: (800) 438-5901
E-Mail: techsupport@grizzlyindustrial.com
Web Site: http://www.grizzly.com
The specifications, drawings, and photographs illustrated in this manual represent the Model G4000 as supplied when the manual was pre­pared. However, owing to Grizzly’s policy of con­tinuous improvement, changes may be made at any time with no obligation on the part of Grizzly. Whenever possible, though, we send manual updates to all owners of a particular tool or machine. Should you receive one, we urge you to insert the new information with the old and keep it for reference.
TToo ooppeerraattee tthhiiss,, oorr aannyy ppoowweerr ttooooll,, ssaaffeellyy aanndd eeffffiicciieennttllyy,, iitt iiss eesssseennttiiaall ttoo bbeeccoommee aass ffaammiilliiaarr wwiitthh iittss cchhaarraacctteerriissttiiccss aass ppoossssiibbllee.. TThhee ttiimmee yyoouu iinnvveesstt bbeeffoorree yyoouu bbeeggiinn ttoo uussee yyoouurr MMooddeell GG44000000 wwiillll bbee ttiimmee wweellll ssppeenntt.. DDOO NNOOTT ooppeerraattee tthhiiss mmaacchhiinnee uunnttiill yyoouu aarree ccoommpplleetteellyy ffaammiilliiaarr wwiitthh tthhee ccoonntteennttss ooff tthhiiss mmaannuuaall.. MMaakkee ssuurree yyoouu rreeaadd aanndd uunnddeerr-- ssttaanndd aallll ooff tthhee ssaaffeettyy pprroocceedduurreess.. IIff yyoouu ddoo nnoott uunnddeerrssttaanndd ssoommeetthhiinngg,, DDOO NNOOTT ooppeerraattee tthhee mmaacchhiinnee..
SSEECCTTIIOONN 33:: IINNTTRROODDUUCCTTIIOONN
G4000 9'' x 19'' Lathe -7-
UUnnppaacckkiinngg
This Metal Lathe is shipped from the manufactur­er in a carefully packed carton. If you discover the machine is damaged after you’ve signed for deliv­ery, and the truck and driver are gone, you will need to file a freight claim with the carrier. Save the containers and all packing materials for pos­sible inspection by the carrier or its agent. Without the packing materials, filing a freight claim can be difficult. If you need assistance determining whether you need to file a freight claim, or with the procedure to file one, please contact our Customer Service.
When you are completely satisfied with the con­dition of your shipment, you should inventory its parts.
The G4000 is a heavy machine (300 lbs. ship­ping weight). DO NOT over-exert yourself while unpacking or moving your machine – get assistance. In the event that your Metal Lathe must be moved up or down a flight of stairs, be sure that the stairs are capable of supporting the combined weight of people and the machine.
SSeerriioouuss ppeerrssoonnaall iinnjjuurryy mmaayy
ooccccuurr..
PPiieeccee IInnvveennttoorryy
The Model G4000 is, for the most part, pre­assembled at the factory. Inside the crate you’ll find:
The Model G4000 Metal Lathe
4" 3-jaw Chuck
7" 4-jaw Chuck
Face Plate
Steady Rest
Following Rest
4-Way Tool Post
C-Type Tool Post
Toolbox
Metric Allen
®
Wrenches
8-10mm Combination wrench
Regular Screwdriver
Phillips
®
Screwdriver
Oil can
30T Gear (2)
36T Gear
42T Gear
45T Gear
80T Gear (2)
Chuck wrenches (2)
Chuck Removal Bars (2)
Reverse Jaws for the 3-Jaw Chuck
Dead Centers - MT #2, MT #3
Live Center - MT #3
In the event that any non-proprietary parts are missing (e.g. a nut or a washer), we would be glad to replace them, or, for the sake of expedi­ency, replacements can be obtained at your local hardware store.
-8- G4000 9'' x 19'' Lathe
SSiittee CCoonnssiiddeerraattiioonnss
11.. FFlloooorr LLooaadd::
The Model G4000 can be mounted on your existing workbench or on an optional cabinet stand which is listed in our current Grizzly catalog. If you choose to use the stand, you will find the holes for bolt­ing the G4000 to the stand are already in place. If you are using your own bench, ensure that it is strong enough to handle the G4000 lathe. Keep in mind, whichever way you choose to mount the lathe, it’s essential that the mounting surface be perfectly flat. Use an accurate carpenter’s level to ensure that your bench is properly leveled.
22.. WWoorrkkiinngg CClleeaarraanncceess::
Consider existing and anticipated needs, size of material to be processed through each machine, and space for auxiliary stands, work tables or other machinery when establishing a loca­tion for your lathe.
33.. LLiigghhttiinngg aanndd OOuuttlleettss::
Lighting should be bright enough to eliminate shadow and pre­vent eye strain. Electrical circuits should be dedicated or large enough to handle amper­age requirements. Outlets should be located near each machine so power or extension cords are clear of high-traffic areas. Observe local electrical codes for proper installation of new lighting, outlets, or circuits.
CClleeaann UUpp
The unpainted surfaces are coated with a waxy oil to protect them from corrosion during ship­ment. Remove this protective coating with a sol­vent cleaner or citrus-based degreaser. Avoid chlorine-based solvents as they may damage painted surfaces should they come in contact. Always follow the usage instructions on the prod­uct you choose for clean up.
MMaannyy ooff tthhee ssoollvveennttss ccoommmmoonnllyy uusseedd ttoo cclleeaann mmaacchhiinneerryy ccaann bbee hhiigghhllyy ffllaammmmaabbllee,, aanndd ttooxxiicc wwhheenn iinnhhaalleedd oorr iinnggeesstteedd.. AAllwwaayyss wwoorrkk iinn wweellll--vveennttiillaatteedd aarreeaass ffaarr ffrroomm ppootteennttiiaall iiggnniittiioonn ssoouurrcceess wwhheenn ddeeaalliinngg wwiitthh ssoollvveennttss.. UUssee ccaarree wwhheenn ddiissppoossiinngg ooff wwaassttee rraaggss aanndd ttoowweellss ttoo bbee ssuurree tthheeyy ddoo nnoott ccrreeaattee ffiirree oorr eennvviirroonnmmeennttaall hhaazzaarrddss.. KKeeeepp cchhiillddrreenn aanndd aanniimmaallss ssaaffeellyy aawwaayy wwhheenn cclleeaanniinngg aanndd aasssseemmbblliinngg tthhiiss mmaacchhiinnee..
DDoo nnoott uussee ggaassoolliinnee oorr ootthheerr ppeettrroolleeuumm-- bbaasseedd ssoollvveennttss ttoo rreemmoovvee tthhiiss pprrootteeccttiivvee ccooaattiinngg.. TThheessee pprroodduuccttss ggeenneerraallllyy hhaavvee llooww ffllaasshh ppooiinnttss wwhhiicchh mmaakkeess tthheemm eexxttrreemmeellyy ffllaammmmaabbllee.. AA rriisskk ooff eexxpplloossiioonn aanndd bbuurrnniinngg eexxiissttss iiff tthheessee pprroodduuccttss aarree uusseedd.. SSeerriioouuss ppeerrssoonnaall iinnjjuurryy mmaayy ooccccuurr..
AAllll ddiiee--ccuutt mmeettaall ppaarrttss hhaavvee aa sshhaarrpp eeddggee ((ccaalllleedd ffllaasshhiinngg)) oonn tthheemm aafftteerr tthheeyy aarree ffoorrmmeedd.. TThhiiss iiss ggeenneerraallllyy rreemmoovveedd aatt tthhee ffaaccttoorryy.. SSoommeettiimmeess aa bbiitt ooff ffllaasshhiinngg mmiigghhtt eessccaappee iinnssppeeccttiioonn,, aanndd tthhee sshhaarrpp eeddggee mmaayy ccaauussee ccuuttss oorr llaacceerraattiioonnss wwhheenn hhaannddlleedd.. PPlleeaassee eexxaammiinnee tthhee eeddggeess ooff aallll ddiiee--ccuutt mmeettaall ppaarrttss aanndd ffiillee oorr ssaanndd tthhee eeddggee ttoo rreemmoovvee tthhee ffllaasshhiinngg bbeeffoorree hhaannddlliinngg..
MMaakkee yyoouurr sshhoopp cchhiilldd ssaaffee.. EEnnssuurree tthhaatt yyoouurr wwoorrkkppllaaccee iiss iinnaacccceessssiibbllee ttoo yyoouunngg-- sstteerrss bbyy cclloossiinngg aanndd lloocckkiinngg aallll eennttrraanncceess wwhheenn yyoouu aarree aawwaayy.. NNeevveerr aallllooww vviissiittoorrss iinn yyoouurr sshhoopp wwhheenn aasssseemmbblliinngg,, aaddjjuussttiinngg oorr ooppeerraattiinngg eeqquuiippmmeenntt..
G4000 9'' x 19'' Lathe -9-
CChhuucckkss
The Model G4000 Metal Lathe comes equipped with a 4'' 3-jaw chuck (already installed), a 7'' 4­jaw chuck and a face plate.
The 3-jaw chuck is a scroll-type chuck, meaning that all three jaws move in unison when adjust­ments are made. The 4-jaw chuck, on the other hand, features independent jaws. The 4-jaw chuck is used for square or unevenly-shaped stock.
The 3 and 4-jaw chucks have a setscrew in the hub of the back plate.
FFiigguurree 22..
This setscrew prevents the chucks from unscrewing when rotat­ing the lathe in the reverse direction. Prior to removing the chuck, loosen the setscrew in the hub of the back plate.
FFiigguurree 22..
Typical chuck mounting.
MMoouunnttiinngg
This lathe model should be securely mounted to a stand or benchtop. An accessory stand is avail­able from Grizzly, please see our current catalog for pricing. There are two holes at each end of the lathe base which can be used to secure machine to the base.
The lathe does not require a great deal of assem­bly. This section details the installation of the var­ious accessory holding devices. The following section will familiarize you with the controls for your new lathe. After you have completed both of these sections we will do a test run of the machine. Do not attempt a test run until you have become familiar with both of these sections.
SSEECCTTIIOONN 44:: AASSSSEEMMBBLLYY && SSEETTUUPP
DDOO NNOOTT aatttteemmpptt ttoo ssttaarrtt tthhiiss mmaacchhiinnee uunnttiill yyoouu hhaavvee ccoommpplleetteedd aallll ooff tthhee aasssseemmbbllyy aanndd ccoonnttrrooll ffaammiilliiaarriizzaattiioonn sstteeppss.. WWhheenn ppeerrffoorrmm-- iinngg tthhee aasssseemmbbllyy sstteeppss,, eennssuurree tthhaatt tthhee sswwiittcchh iiss ooffff aanndd tthhee ppoowweerr iiss ddiissccoonnnneecctteedd.. FFaaiilluurree ttoo ccoommppllyy wwiitthh tthhiiss ccoouulldd ccaauussee iinnaaddvveerrtteenntt ssttaarrttiinngg ooff tthhee mmaacchhiinnee wwhhiicchh ccaann rreessuulltt iinn sseerriioouuss ooppeerraattoorr iinnjjuurryy..
LLuubbrriiccaattiioonn
The G4000 is shipped from the factory pre-lubri­cated. However, it is recommended that you go through the entire lubrication sequence before operating the machine. Review
SSeeccttiioonn 77::
MMaaiinntteennaannccee
for lubrication instructions.
LLuubbrriiccaattiioonn mmuusstt bbee ccoommpplleetteedd bbeeffoorree yyoouu ssttaarrtt yyoouurr nneeww llaatthhee..
Setscrew
AALLWWAAYYSS ppllaaccee aa ppiieeccee ooff ppllyywwoooodd oovveerr tthhee wwaayyss ooff tthhee llaatthhee bbeeffoorree rreemmoovviinngg oorr iinnssttaalllliinngg aa cchhuucckk.. TThhiiss hheellppss iinn pprroovviiddiinngg aa ffllaatt ssuurrffaaccee ffoorr tthhee cchhuucckk ttoo llaanndd oonn,, tthheerree-- bbyy aavvooiiddiinngg aa ppootteennttiiaall ffiinnggeerr ppiinncchh ssiittuuaa-- ttiioonn..
-10- G4000 9'' x 19'' Lathe
FFiigguurree 33..
Chuck removal bars in place.
Use the chuck removal bars supplied to remove the 3 or 4-jaw chucks.
FFiigguurree 33..
Use one bar to hold the spindle stationary, the other to unscrew the chuck. Turn the chuck counter-clockwise to remove.
To mount one of the standard chucks, line up the desired chuck (or face plate) with the threaded spindle. Thread the chuck in place. Take care to ensure that the threads on both the headstock and the chuck are clean and free of obstructions before mounting.
LLiivvee CCeenntteerr
The live center is used to support stock which is too long to be supported by the chuck alone. Stock protruding more than three times its diam­eter should be supported by the live center.
The tailstock barrel and live center have a Morse taper #2. Before assembling these, insure that the mating surfaces are “white glove” clean. These parts will last longer and remain accurate when properly maintained. Insert the end of the live center into the tailstock bore until it seats. The force of a mounted workpiece will fully seat the taper.
When using a live center, the tailstock barrel should protrude about
1
2'' and not more than 3''.
SSeeee FFiigguurree 44..
To remove the live center, back the tailstock bar­rel all the way into the tailstock casting. The live center will pop out. Be sure to catch it when it comes out to avoid damaging the tip.
FFiigguurree 44..
Live center installed in tailstock.
NNeevveerr lleeaavvee aa cchhuucckk kkeeyy oorr cchhuucckk rreemmoovvaall bbaarr iinn tthhee cchhuucckk oorr ssppiinnddllee wwhheenn tthheeyy aarree nnoott iinn uussee.. IIff tthhee mmaacchhiinnee iiss aacccciiddeennttaallllyy ssttaarrtteedd wwiitthh tthheessee iinn ppllaaccee,, tthheeyy ccaann bbeeccoommee pprroojjeeccttiilleess aanndd ccaauussee sseerriioouuss iinnjjuurryy..
G4000 9'' x 19'' Lathe -11-
The follow rest is normally used with small diam­eter stock to prevent the workpiece from ''spring­ing'' under pressure from the turning tool. To install the follow rest:
11..
The follow rest is secured to the saddle with two cap screws.
SSeeee FFiigguurree 66..
22..
The sliding fingers on the follow rest are similar to those on the steady rest, and should be lubricated to prevent premature wear.
FFiigguurree 66..
Follow rest secured to saddle.
FFiigguurree 55..
Steady rest in place.
SStteeaaddyy RReesstt
The steady rest supports long, small diameter stock that otherwise could not be turned. The steady rest can also replace the tailstock to allow for cutting tool access at the outboard end of your workpiece.
To mount the steady rest :
11..
Secure to bedway from below with the lock­ing plate.
22..
A single M8-1.25 x 55mm cap screw, along with a nut and washer, holds the steady rest in place.
SSeeee FFiigguurree 55..
33..
The sliding fingers on the center steady rest should receive periodic lubrication while in use to prevent premature wear.
FFoollllooww RReesstt
Sliding Fingers
Cap Screw
Cap Screws
-12- G4000 9'' x 19'' Lathe
SSppiinnddllee SSppeeeeddss
SSEECCTTIIOONN 55:: CCOONNTTRROOLLSS
FFiigguurree 99..
Belt tensioning lever.
FFiigguurree 88..
Spindle speed portion of machine
plate.
FFiigguurree 77..
Pulley positions in headstock.
The rotating speed of the headstock is controlled by the positioning of the belts on the pulleys.
SSeeee
FFiigguurree 77..
These are accessed by removing the cover on the end of the headstock. Refer to the chart at the end of this manual or the plate on the headstock (
FFiigguurree 88))
to determine which belt combinations produce what speeds. The speed settings available on this machine are 130, 300, 400, 600, 1000 and 2000 RPM.
NNEEVVEERR rreeaacchh aaccrroossss aa rroottaattiinngg cchhuucckk oorr ppllaattee.. TThhee uussee ooff tthhee BBeelltt TTeennssiioonn RReelleeaassee LLeevveerr aass aa cclluuttcchh sshhoouulldd bbee rreessttrriicctteedd ttoo tthhoossee ttiimmeess wwhheenn ssttaarrttiinngg aa hheeaavviieerr ppaarrtt ttuurrnniinngg aanndd tthheenn aatt vveerryy llooww ssppeeeedd..
This belt tensioning lever on the top of the head­stock loosens the drive belt to enable the opera­tor to change speeds.
SSeeee FFiigguurree 99..
The tension release lever can also be used as a clutch while the machine is in operation.
A
B
C
Idler Pulley
G4000 9'' x 19'' Lathe -13-
FFiigguurree 1122..
Threading rates portion of machine
plate.
FFeeeedd RRaattee
The lever at the bottom of the headstock changes the feed rate, or the number of threads­per-inch.
SSeeee FFiigguurree 99..
The lever can be engaged in any of nine different positions. When used in conjunction with the interchangeable gears supplied it is possible to achieve a wide variety of feed or threading rates.
FFiigguurree 1100..
Feed rate selector lever.
FFiigguurree 1111..
Feed rates portion of machine plate.
The machine plate describes some of the more typical settings which might be used.
FFiigguurree 1111
shows the feed rate portion of the machine plate. Looking at the first column, this means that a feed rate of .0023'' can be achieved by putting the feed lever in position 9 with a 28 tooth gear installed at A, and 80 tooth gears at B and C.
Threading feed rates are described in
FFiigguurreess 1122
aanndd 1133..
An 8 thread per inch feed is the result of having a 60 tooth gear at A, a 30 tooth gear at B, and the lever in position 1.
A metric 2mm pitch requires the lever to be in position 7 and would use the same A and B gears installed above. However the gear between them changes from a 120 tooth to a 127 tooth. Also note that the alignment of gears A and B are off­set so that A now engages the 127 tooth gear and B engages the 120 tooth gear. The shaft for posi­tion B is provided with a spacer which can be installed behind the gear to change its position.
FFiigguurree 1133..
Interchangeable gear positions.
A
B
C
-14-
FFiigguurree 1166..
Top slide handwheel.
TToopp SSlliiddee HHaannddwwhheeeell --
The Top Slide Handwheel controls the position of the cutting tool relative to the workpiece. The top slide is adjustable for angle as well as longitudinal trav­el. It can be adjusted a full 360°, if needed. The graduated scale is adjustable using the same method as the other handwheels. Angle adjust­ment is controlled by cap screws in the base of the top slide.
FFiigguurree 1166..
FFiigguurree 1155..
Cross slide handwheel.
CCrroossss SSlliiddee HHaannddwwhheeeell --
The Cross Slide Handwheel moves the top slide toward and away from the work. Turning the dial clockwise moves the slide toward the workpiece. The graduated scale can be adjusted using the same method as the longitudinal scale.
FFiigguurree 1155..
FFiigguurree 1144..
Longitudinal handwheel.
CCaarrrriiaaggee CCoonnttrroollss
The carriage allows the cutting tool to move along the length of the lathe bed. The cross slide allows the cutting tool to travel perpendicular to the bed. The carriage features a top slide which allows linear movement of the cutting tool at any preset angle. This section will review the individ­ual controls on the carriage and provide descrip­tions of their uses.
LLoonnggiittuuddiinnaall HHaannddwwhheeeell --
The Longitudinal Handwheel moves the carriage left or right along the bed. The control is helpful when setting up the machine for turning or when manual move­ment is desired during turning operations.
FFiigguurree
1144..
G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -15-
FFiigguurree 1188..
Threading dial and half nut lever.
HHaallff NNuutt LLeevveerr --
This lever compresses and releases the half nut that engages the leadscrew. The lever is only engaged while turning threads in stock. A lockout device featured in the lever mechanism engages when the feed selector is used.
FFiigguurree 1188..
TThhrreeaaddiinngg DDiiaall IInnddiiccaattoorr --
The indicator tells you when to engage the half nut to begin the threading process.
FFiigguurree 1188..
LLeevveerr
TThhrreeaadd DDiiaall
NNOOTTIICCEE
Do not simultaneously engage the feed lever and the threading lever. Doing so will damage the lathe.
FFiigguurree 1177..
Longitudinal feed lever.
FFeeeedd SSeelleeccttoorr --
Moving this lever upward
engages the automatic longitudinal feed.
FFiigguurree
1177..
-16- G4000 9'' x 19'' Lathe
FFiigguurree 2211..
Detail of tailstock controls.
TTaaiillssttoocckk CCoonnttrroollss
TTaaiillssttoocckk HHaannddwwhheeeell --
Turning the handwheel advances or retracts the barrel in the tailstock. The graduated scale on the handwheel is adjustable.
LLoocckk LLeevveerr --
This lever locks the tailstock barrel
in place.
CCllaammppiinngg NNuutt --
The clamping nut locks the tail-
stock in place on the lathe bed.
AAddjjuussttmmeenntt SSeettssccrreewwss --
These setscrews are used for aligning the tailstock to the spindle. This is covered in the next section.
FFiigguurree 2200..
Single tool holder.
SSiinnggllee TTooooll HHoollddeerr --
A single-tool tool holder is supplied with the Model G4000. A cutting tool can be installed by tightening or loosening the clamping bolt.
FFiigguurree 2200..
AAddjjuussttmmeenntt SSccrreewwss
CCllaammppiinngg NNuutt
HHaannddwwhheeeell
LLoocckk LLeevveerr
FFiigguurree 1199..
Four-way tool post.
TTooooll ppoosstt --
A four-way tool post is supplied with the Model G4000. Cutting tools can be attached and removed by tightening or loosening the clamping bolt.
FFiigguurree 1199..
G4000 9'' x 19'' Lathe -17-
TTeesstt RRuunn
NNootteess
Now that the lathe is securely in place and you’ve read the safety guidelines, it’s time to give the machine a test run.
Before starting the machine, make sure the machine is properly grounded and the Power and Directional Switch is in the ''OFF'' position.
FFiigguurree 2222..
Inspect the machine to ensure that all hand tools are out of the way, guards are in place and noth­ing is impeding the movement of the chuck.
Set the switch to position 2. The chuck should be turning in a counterclockwise direction. If the direction is reversed, contact our service depart­ment for further instruction. If the lathe is running correctly, take some time to become familiar with the various controls on the Model G4000. The controls will be reviewed by location on the machine, in
SSeeccttiioonn 55..
FFiigguurree 2222..
Power and directional switch.
-18- G4000 9'' x 19'' Lathe
NNOOTTIICCEE
When adjusting gibs, keep in mind that the goal of gib adjustment is to remove unneces­sary sloppiness from the slide’s movement without causing them to bind. Overtightening may cause premature wear.
SSppiinnddllee RRPPMM
SSEECCTTIIOONN 66:: AADDJJUUSSTTMMEENNTTSS
FFiigguurree 2233..
Pulley and gear box.
SSppiinnddllee RR..PP..MM.. --
Spindle RPM’s are controlled through a series of pulleys. To adjust the speed on the Model G4000, shut the machine off and unplug it, open the side-cover on the headstock.
FFiigguurree 2233..
Release pressure with the belt ten­sion lever and attach the drive belt to the pulley combination desired. There is a belt position dia­gram and a RPM chart on
ppaaggee 2288 aanndd 2299..
FFiigguurree 2244..
Cross slide gib adjustment.
There are two main gib adjustments for the Model G4000. They are: the cross-slide gib and the compound slide gib.
CCrroossss--sslliiddee GGiibb --
The gib on the cross slide is adjusted by the setscrews at the side of the cross slide. To adjust, loosen the check nuts holding the setscrews in place, tighten the setscrews until excess movement is eliminated and tighten the check nuts.
FFiigguurree 2244..
GGiibbss
G4000 9'' x 19'' Lathe -19-
CCoommppoouunndd GGiibb --
The gib on the top slide is adjusted by the setscrews at the side of the slide. As you did with the cross slide, loosen the check nuts holding the setscrews in place, tighten the setscrews until excess movement is eliminated and retighten the check nuts.
FFiigguurree 2255..
FFiigguurree 2255..
Top slide gib adjustment.
FFiigguurree 2266..
Steady rest lock nuts.
SStteeaaddyy//FFoollllooww RReesstt
To adjust the
SStteeaaddyy RReesstt
:
11..
Loosen the lock nuts.
FFiigguurree 2266..
22..
Open the sliding fingers by loosening the knurled screws far enough to fit around the workpiece. Secure the steady rest in posi­tion.
33..
Tighten the knurled screws so that the fin­gers are snug but not tight against the workpiece. Tighten the lock nuts.
44..
Lubricate the sliding points with machine oil.
The
FFoollllooww RReesstt
is setup in the same manner except that the place of the third finger is taken up by the tool bit. The follow rest prevents long, small diameter pieces from flexing under the cut­ting pressure from the tool bit.
LLoocckk NNuuttss
-20- G4000 9'' x 19'' Lathe
FFiigguurree 2277..
Truing the back plate.
CChhuucckk RRuunnoouutt
If your lathe use requires a higher level of accu­racy, you may find it necessary to true-up the chuck to ensure minimal runout. To check and correct runout:
11..
Mount a piece of bar stock in the chuck. The stock should protrude approximately 2''.
22..
Using a dial indicator, measure the run-out at the end of the bar. In most cases, the amount of runout will not exceed .005" over 2" which should be accurate enough for most applications. If the runout on the chuck is excessive (e.g., greater than .006"), the excess runout should be elimi­nated.
33..
Start by removing the chuck.
44..
Remove the mounting bolts that hold the back-plate to the chuck. Tap along the edge of the mounting shoulder until the chuck and back plate are free of each other.
55..
Thread the back plate onto the spindle.
66..
Remove about .005'' of material from the surface that the chuck mounts to. Be care­ful not to remove any material from the diameter of the shoulder.
FFiigguurree 2277..
77..
Install the chuck onto the back plate and check the run-out. If the runout is not within an acceptable range, it may be necessary to turn a new shoulder on the back plate.
88..
Before turning a new shoulder, accurately measure the diameter of the recess in the back of the chuck.
99..
Remove approximately one half of the thickness of the shoulder (approximately
1
16"). Remove the same thickness off the
face of the mounting surface.
FFiigguurree 2288..
FFiigguurree 2288..
Turning new shoulder on back plate.
G4000 9'' x 19'' Lathe -21-
FFiigguurree 2299..
Making a dead center.
1100..
The finished diameter of the shoulder should be .001'' larger than the diameter of the recess in the chuck. This is a critical step in minimizing chuck run-out.
1111..
Install the chuck and check for runout.
If the runout is still excessive, the back of the chuck will need to be resurfaced. To resurface the back of the chuck:
11..
Using the 4-jaw chuck, mount a piece of bar stock approximately
3
4'' in dia. protruding about 2''. Turn about .015'' off the bar stock so it is true to the lathe’s axis.
22..
Clamp the 3-jaw to the stock you have just turned.
33..
Remove approximately .005'' from the mat­ing surface on the back of the chuck.
44..
Install the 3-jaw chuck and check for runout. Check with your dial indicator. If excessive runout still exists, call our service department for further instruction.
TTaaiillssttoocckk
The tailstock on the Model G4000 is aligned at the factory with the headstock. You may want to take the time to ensure that the tailstock is aligned to your own desired tolerances. To align the tailstock:
11..
Center drill a 6'' piece of bar stock on both ends.
22..
Make a dead center by turning a shoulder to make a shank. Flip the piece over in the chuck and turn a 60° point.
FFiigguurree 2299..
As long as it remains in the chuck, the point of your center will be accurate to your spin­dle’s axis. Keep in mind that the point will have to be re-turned whenever it is removed and returned to the chuck.
-22- G4000 9'' x 19'' Lathe
NNOOTTIICCEE
DDoo NNoott
forget to lock down the tailstock after
each adjustment.
FFiigguurree 3300..
Bar stock mounted on centers.
FFiigguurree 3311..
Adjusting for headstock end taper.
FFiigguurree 3322..
Adjusting for tailstock end taper.
FFiigguurree 3333..
Tailstock offset adjustment screw.
33..
Place the live center in your tailstock.
44..
Attach a lathe dog to the bar stock and mount it between the centers.
FFiigguurree 3300
55..
Turn approximately .010" off the diameter.
66..
Measure the stock with a micrometer. If the stock is fat at the tailstock end, the tailstock needs to be moved toward you the amount of the taper.
FFiigguurree3311..
If the stock is thin-
ner
77..
Loosen the tailstock mounting bolt. Adjust the tailstock offset by the amount of the taper by turning the adjustment setscrews.
FFiigguurree 3333..
Turn another .020'' off the stock and check for taper. Repeat as necessary until the desired amount of accuracy is achieved.
AAddjjuussttmmeenntt SSccrreeww
TTIIPP
Before making adjustments to the tailstock, mount a magnet dial indictor so that the dial’s plunger is on the tailstock barrel.
at the tailstock end, the tailstock needs to be moved away from you the amount of the taper.
FFiigguurree 3322..
0
5
45
10
40 35
15
30
20
25
0
5
45
10
40 35
15
30
20
25
G4000 9'' x 19'' Lathe -23-
NNOOTTIICCEE
SSlliipp CClluuttcchh::
To avoid overloading the drive, a safety slip clutch is fitted in the idler pulley. Overloading the drive at slower speeds (rattling noise) means the depth of cut is too deep and should be reduced.
EExxaammppllee ooff GGeeaarr SSeett--UUpp ttoo CCuutt 1100 TT..PP..ll..::
11..
Loosen cap screw
((11)). FFiigguurree 3355..
22..
Loosen bolt
((22))
. Remove washers
((33))
and
gear
((66))..
33..
Loosen bolts
((77))
to allow movement in the
center gear position.
44..
Loosen nuts
((55))..
Remove washer
((44))
and
gear
((88))..
RReeaasssseemmbbllee aass ffoolllloowwss::
11..
Install 30 tooth gear in position
((66))
with bush-
ings, washer, and bolt.
22..
Install 60 tooth gear in position
((88))..
33..
Center 127 tooth gear remains in place.
44..
Adjust gear to mesh with upper and lower gear and tighten bolts
((77))..
TThhrreeaadd CCuuttttiinngg
Several different threads can be cut using the proper combination of gears and settings. When cutting inch threads, the half nut and threading dial are used to thread in a conventional manner.
FFiigguurree 3344..
The thread dial chart specifies at which point a thread can be entered using the threading dial.
MMeettrriicc TThhrreeaadd CCuuttttiinngg
- The only difference in
metric thread cutting is,
tthhee hhaallff nnuutt mmuusstt rreemmaaiinn eennggaaggeedd dduurriinngg tthhee eennttiirree tthhrreeaaddiinngg pprroocceessss..
The thread dial cannot be utilized.
Set the machine up for the desired thread pitch. Start the machine and engage the half nut. When the tool reaches the workpiece, it will cut the ini­tial threading pass. When the tool reaches the end of the cut, stop the machine by turning the motor off and at the same time back the tool out of the workpiece so that it clears the thread.
DDoo
nnoott
disengage the half nut lever. Reverse the motor direction to allow the cutting tool to traverse back to the starting point. Repeat these steps until you have obtained the desired results.
FFiigguurree 3344..
Half nut and threading dial.
FFiigguurree 3355..
Gear train adjustment points.
55
44
88
44
77
22
33
66
11
-24- G4000 9'' x 19'' Lathe
SSEECCTTIIOONN 77:: MMAAIINNTTEENNAANNCCEE
LLuubbrriiccaattiioonn
GGeeaarrbbooxx --
Lubrication for the Gearbox is provid­ed through 4 oil caps. Add a squirt or two of oil after every three-to-four hours of use.
FFiigguurree 3388..
Your Model G4000 will function best when it is clean and well lubricated. Take the time to wipe down and oil the machine after use. We recom­mend using ISO 68 or SAE 20W non-detergent oil unless otherwise specified.
AApprroonn
- Apply lubrication to the apron through
the ball fitting on the front face of the apron.
FFiigguurree 3366..
EExxtteerrnnaall GGeeaarriinngg --
One-to-two squirts of oil into
the oil ball on the gear hubs.
FFiigguurree 3377..
Apply only a minimal amount of oil to the teeth of the end gears. Avoid getting oil on the belt or pul­leys when lubricating.
FFiigguurree 3366..
Apron lubrication point.
FFiigguurree 3377..
Oil ball on gear hubs.
FFiigguurree 3388..
Gearbox lubrication caps.
AALLWWAAYYSS ddiissccoonnnneecctt tthhee eelleeccttrriicc ppoowweerr ttoo tthhee mmaacchhiinnee bbeeffoorree sseerrvviicciinngg.. NNEEVVEERR lluubbrrii-- ccaattee yyoouurr llaatthhee wwhhiillee iitt iiss rruunnnniinngg..
Please note that the large toothed pulley that is to the left of the gears shown in
FFiigguurree 3377
has an oil ball on the end of the shaft it is mounted to. Make sure to apply one-to-two squirts into the oil ball.
G4000 9'' x 19'' Lathe -25-
BBeeaarriinngg PPrreellooaadd
This lathe is shipped from the factory with the bearing preload already set. If the preload requires resetting for whatever reason, please contact our service department for further instruction.
MMoottoorr --
The bearings used in the motor are
shielded and lubricated for life.
WWaayyss,, SSlliiddeess --
Apply oil to the ways and slides after each use. Wipe the ways with a clean rag prior to lubrication to ensure that no grime is car­ried along with your lubricant into friction-sensi­tive areas. Applying oil to the bedways and other bare metal parts also protect the lathe from rust and pitting.
LLeeaadd SSccrreeww --
Be sure to lubricate the leadscrew and the leadscrew bearing at the tailstock end of the lathe.
FFiigguurree 3399..
TTaaiillssttoocckk --
The tailstock is fitted with one oiling point. Apply oil each week, or after every five uses (depending on the frequency of operation).
FFiigguurree 4400..
FFiigguurree 3399..
Leadscrew bearing lubrication point.
FFiigguurree 4400..
Tailstock oiling point.
-26- G4000 9'' x 19'' Lathe
NNOOTTIICCEE
The Model G4000 was specifically designed for turning operations.
DDOO NNOOTT MMOODDIIFFYY AANNDD//OORR UUSSEE TTHHIISS LLAATTHHEE FFOORR AANNYY OOTTHHEERR PPUURRPPOOSSEE.. MMooddiiffiiccaattiioonnss oorr iimmpprrooppeerr uussee ooff tthhiiss ttooooll wwiillll vvooiidd tthhee wwaarr-- rraannttyy..
If you are confused about any aspect of
this machine,
DDOO NNOOTT
use it until you have
answered all your questions.
The following pages contain general machine data, parts diagram, parts lists and Warranty/Return information for your Model G4000.
If you need parts or help in assembling your machine, or if you need operational information, we encourage you to call our Service Department. Our trained service technicians will be glad to help you. If you have comments deal­ing specifically with this manual, please write to our Bellingham, Washington location using the address in the Introduction section of this manu­al.
The specifications, drawings, and photographs illustrated in this manual represent the Model G4000 as supplied when the manual was pre­pared. However, due to Grizzly’s policy of contin­uous improvement, changes may be made at any time with no obligation on the part of Grizzly. Whenever possible, though, we send manual updates to all owners of a particular tool or machine. Should you receive one, add the new information to this manual and keep it for refer­ence.
We have included some important safety mea­sures that are essential to this machine’s opera­tion. While most safety measures are generally universal, Grizzly reminds you that each work shop is different and safety rules should be con­sidered
as they apply to your specific situation.
We recommend you keep a copy of our current catalog for complete information regarding Grizzly's warranty and return policy. If you need additional technical information relating to this machine, or if you need general assistance or replacement parts, please contact the Service Department listed in the General Information.
This machine is designed for highly-skilled indi­viduals who have an understanding of metal­working. We realize there are numerous kinds of cutters and specialized techniques used to turn metals. To list all of the techniques necessary to operate a metal lathe correctly for specific appli­cations would require many volumes. Additional information sources are necessary to realize the full potential of this machine. Trade journals, met­alworking magazines, and your local library are good places to start.
SSEECCTTIIOONN 88:: CCLLOOSSUURREE
AAss wwiitthh aallll ppoowweerr ttoooollss,, tthheerree iiss ddaannggeerr aassssoocciiaatteedd wwiitthh tthhee MMooddeell GG44000000.. UUssee tthhee ttooooll wwiitthh rreessppeecctt aanndd ccaauuttiioonn ttoo lleesssseenn tthhee ppoossssiibbiilliittyy ooff mmeecchhaanniiccaall ddaammaaggee oorr ooppeerraa-- ttoorr iinnjjuurryy.. IIff nnoorrmmaall ssaaffeettyy pprreeccaauuttiioonnss aarree oovveerrllooookkeedd oorr iiggnnoorreedd,, iinnjjuurryy ttoo tthhee ooppeerraa-- ttoorr oorr ootthheerrss iinn tthhee aarreeaa iiss lliikkeellyy..
MACHINE DATA
SHEET
Customer Service #: (570) 326-3806 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901
GRIZZLY MODEL G4000 9" X 19" BENCH LATHE
Design Type ....................................................................................................Bench Model
Overall Dimensions:
Overall Length .......................................................................................................
Overall Width ............................................................................................................
Height ...................................................................................................................... 15"
Bed Width ................................................................................................................
Spindle Bore ..............................................................................................................
Spindle Taper ......................................................................................# 3 Morse Taper
Tailstock Taper ....................................................................................# 2 Morse Taper
Weight (Net) ..................................................................................................... 250 lbs.
Weight (Shipping) ............................................................................................. 300 lbs.
Crate Size .................................................................................. 41" L x 22" W x 19" H
Footprint ..........................................................................................................37" x 16"
Construction: ....................................................................................................... Cast Iron
Capacity:
Swing Over Bed .........................................................................................................
Swing Over Saddle ....................................................................................................
Carriage Travel .........................................................................................................
Max Tool Size ....................................................................................................
Distance Between Centers ......................................................................................
Lead Screw ................................................................................................
361⁄2"
22"
41⁄2"
3
16"
1
2'' x 1⁄2''
9
16'' - 16 TPI
19''
4''
9'' 5''
Spindle Thread ..................................................................................... 39 mm X 4 mm
Compound Travel ....................................................................................................
Cross Slide Travel ...................................................................................................
Tailstock Barrel Travel ............................................................................................
Spindle Speeds ..................................................130, 300, 400, 600, 1000, 2000 RPM
Feed Rate Range .......................................................................... 18 @ .0023'' - .013''
Thread Range Inch .......................................................................27 @ 8 TPI - 56 TPI
Thread Range Metric ........................................................................ 11 @ .5 - 3.0 mm
Motor:
Type ............................................................................TEFC Capacitor Start Induction
Horsepower ................................................................................................................3⁄4
Phase ⁄ Hertz .................................................................................Single Phase ⁄ 60Hz
Voltage .................................................................................................................. 110V
Amps ...................................................................................................................... 11.6
RPM ......................................................................................................................1725
Bearings ....................................................................Shielded And Lubricated For Life
Standard Accessories:
..........................................................................4'' 3-Jaw Chuck w ⁄ Two Sets of Jaws
........................................................................
........................................................................................4-Way Tool Post ⁄ Face Plate
.............................................................................................Follow Rest ⁄ Steady Rest
..................................................................................... # 2 Morse Taper Dead Center
..................................................................................... # 3 Morse Taper Dead Center
........................................................................................ # 2 Morse Taper Live Center
.................................................................................................Extra C-Type Tool Post
........................................................................................................Tool Box & Tool Kit
Specifications, while deemed accurate, are not guaranteed.
71⁄4''' 4-Jaw Chuck w ⁄ Reversible Jaws
17⁄8'' 41⁄4''
19⁄16''
G4000 9'' x 19'' Lathe -27-
REVISED 5/99
-28- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -29-
CCaallccuullaattiinngg RR..PP..MM..ss
PPaarrtt DDiiaammeetteerr CCaasstt IIrroonn,, BBrraassss,, SSttaaiinnlleessss SStteeeell AAlluummiinnuumm
SS..FF..PP..MM.. 4400 5500 6600 7700 8800 9900 110000 111100 112200
00..001166'''' 99777799 1122222244 1144666699 1177111144 1199555588 2222000033 2244444488 2266889933 2299333388
00..003311'''' 44889900 66111122 77333344 88555577 99777799 1111000022 1122222244 1133444466 1144666699
00..006622'''' 22444455 33005566 33666677 44227788 44888899 55550000 66111122 66772233 77333333
00..112255'''' 11222222 11552288 11883333 22113399 22444455 22775500 33005566 33336611 33666677
00..118877'''' 881155 11001199 11222222 11442266 11663300 11883333 22003377 22224411 22444455
00..225500'''' 661111 776644 991177 11007700 11222222 11337755 11552288 11668811 11883333
00..331122'''' 448899 661111 773333 885566 997788 11110000 11222222 11334455 11446677
00..337755'''' 440077 550099 661111 771133 881155 991177 11001199 11112200 11222222
00..443377'''' 334499 443377 552244 661111 669988 778866 887766 996600 11004488
00..550000'''' 330066 338822 445588 553355 661111 668888 776644 884400 991177
00..662255'''' 224444 330066 336677 442288 448899 555500 661111 667722 773333
00..7755'''' 220044 225555 330066 335577 440077 445588 550099 556600 661111
00..887755'''' 117755 221188 226622 330066 334499 339933 447733 448800 552244
11..00'''' 115533 119911 222299 226677 330066 334444 338822 442200 445588
11..112255'' 113366 117700 220044 223388 227722 330066 334400 337733 440077
11..2255'''' 112222 115533 118833 221144 224444 227755 330066 333366 336677
11..337755'''' 111111 113399 116677 119944 222222 225500 227788 330066 333333
11..55'''' 110022 112277 115533 117788 220044 222299 225555 22~~00 330066
11..662255'''' 9911 111188 114411 116655 118888 221122 223355 225599 228822
11..7755'''' 8877 110099 113311 115533 117755 119966 221188 224466 226622
11..887755'''' 8822 110022 112222 114433 116633 118833 220044 222244 224444
22..00'''' 7766 9966 111155 113344 115533 117722 119911 221100 222299
22..2255'''' 6688 8855 110022 111199 113366 115533 117700 118877 220044
22..55'''' 6611 7766 9922 110077 112222 113388 115533 116688 118833
22..7755'''' 5566 7700 8833 9977 111111 112255 113399 115533 116677
33..00'''' 5511 6644 7766 8899 110022 111155 112277 114400 115533
33..2255'''' 4477 5555 7711 8822 9944 110066 111188 112299 114411
33..55'''' 4444 5599 6666 7766 8877 9988 110099 112266 113311
33..7755'''' 4411 5511 6611 7711 8811 9922 110022 111122 112222
44..00'''' 3388 4488 5577 6677 7766 8866 9966 110055 111155
44..55'''' 3344 4422 5511 5599 6688 7766 8855 9933 110022
55..00'''' 3311 3388 4466 5544 6611 6699 7766 8844 9922
55..55'''' 2288 3355 4411 4499 5566 6633 7700 7766 8833
66..00'''' 2266 3322 3388 4455 5511 5577 6644 7700 7766
66..55'''' 2244 2299 3355 4422 4477 5533 5599 6655 7711
77..00'''' 2222 2277 3333 3388 4444 4499 5555 6600 6666
77..55'''' 2200 2266 3311 3366 4411 4466 5511 5566 6611
88..00'''' 1199 2244 2299 3333 3388 4433 4488 5533 5577
EExxaammppllee::
1'' diameter steel using 80 surface feet per minute should be run at 306 r.p.m. To cal­culate r.p.m.s for diameters not listed here; multiply the surface feet per minute by the diameter of the stock and divide by 4.
-30- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -31-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000101 HEADSTOCK CASTING 02 P4000102 BACK PLATE FOR 3-JAW 03 P4000103 SPINDLE 04 P4000104 KEY 05 P4000105 GASKET 06 P320007 BALL BEARING 320007 07 P4000107 COVER 08 P4000108 SPACING RING 09 P4000109 GEAR (40T) 10 P4000110 PULLEY 12 PSS08M SET SCREW M4-0.7 x 5mm 13 P4000113 SPANNER NUT 14 PSS23M SET SCREW M4-0.7 x 10mm 15 P4000115 SHAFT 16 P4000116 SPACING RING 17 PSS08M SET SCREW M4-0.7 x 5mm 18 P4000405 BUSHING 19 P4000119A GEAR 80T, METAL 20 P4000120 SPECIAL WASHER 21 P4000121 OIL PORT 22 P4000122 GEAR (40T) 23 P4000123 GEAR (28T) 24 PSB40 CAP SCREW M8-1.25 x 35 25 P4000125 BACK PLATE 6'' 26 P4000126 4'' 3-JAW CHUCK 26A P4000126A CHUCK KEY- 3 JAW 26B P4000126B REVERSE JAW 27 P4000127 6'' 4-JAW CHUCK 27A P4000127A CHUCK KEY- 4 JAW 29 P4000129 DEAD CENTER MT2 30 P4000130 DEAD CENTER MT3 31 P4000131 FACE PLATE
-32- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -33-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000201 BRACKET PLATE 02 PSB15M CAP SCREW M5-.8 x 20 03 P4000203 BELT PULLEY SHAFT 04 PW05M FLAT WASHER 4mm 05 PLW06M LOCK WASHER 10mm 06 PN02M HEX NUT M10-1.5 07 P4000207 BUSHING 08 PR11M EXT. RETAINING RING 25mm 09 P4000209 SPECIAL WASHER 10 P4000210 SPRING 11 P4000211 BALL 12 P4000212 PULLEY 13 P4000213 CLUTCH HUB 15 PR03M EXT. RETAINING RING 12mm 16 P4000216 OIL PORT 17B P4000217B SPACER 18B P4000218B COLLAR 19B P4000219B MOTOR PULLEY 20 P4000220 SPECIAL WASHER 21 PLW03M LOCK WASHER 6mm 22 PSB06M CAP SCREW 23 P4000223 COVER PLATE 24 PSB33M CAP SCREW 25 PW02M FLAT WASHER 5mm 26 PSB03M CAP SCREW M5-0.8 x 8mm 27 P4000227 COVER W/ HINGE 28 PSB17M CAP SCREW M4-0.7 x 10mm 29 PW03M FLAT WASHER 6MM 30 PSB04M CAP SCREW M6-1.0 x 10mm 31 PSB06M CAP SCREW M6-1.0 x 25mm 32 PW03M FLAT WASHER 6mm 33 P4000233 SPRING 34 PSB02M CAP SCREW M6-1.0 x 20mm 35 P4000235 CLAMP BLOCK 36 PN01M HEX NUT M6-1.0 37 P4000237A V BELT M5 X 730 38 P4000238A TOOTH BELT 160 X L 050 39 P4000239 PLATE
-34- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -35-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000301 SPECIAL WASHER 02 P4000302 STUD BOLT 03 P4000303 AXLE BRACKET 04 P4000304 AXLE 05 P6001 BEARING 6001-2RS 06 P4000306 ROLLER 07 P4000307 SPECIAL WASHER 08 PR03M EXT RETAINING RING12mm 09 PR20M INT RETAINING RING 28mm 10 PW04M FLAT WASHER 10mm 11 PN02M HEX NUT M10-1.5 12 P4000312 SPECIAL WASHER
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
13 P4000313 SPRING 14 P4000314 STUD BOLT 15 P4000315 TENSIONING CAM 16 P4000316 PIN 17 P4000317 SLEEVE 18 PR04M EXT RETAINING RING 6mm 19 P4000319 SET SCREW 20 P4000320 WAVY WASHER 21 P4000321 SNAP RING 22 P4000322 LEVER EXTENSION 23 P4000323 LEVER 24 P4000324 KNOB
-36- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -37-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000401 BRACKET 02 P4000402 T-NUT 03 PW03M FLAT WASHER 6mm 04 P4000404 SHAFT 05 P4000405 BUSHING 06 P4000406 GEAR 127T 07 P4000407 GEAR 120T 08 P4000408 SPECIAL WASHER 09 P4000409 OIL PORT 10 PW04M FLAT WASHER 11 PRP19M ROLL PIN 4 X 14mm 12 P4000412 GEAR 30T
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
13 P4000413 SPACING RING 14 PW03M FLAT WASHER 6mm 15 PSB04M CAP SCREW M6-1.0 x 10mm 16 PLW03M LOCK WASHER 6mm 17 PSB48M CAP SCREW M6-1.0 x 35mm 18 P4000418 GEAR 28T 19 P4000419 GEAR 36T 20 P4000420 GEAR 42T 21 P4000421 GEAR 45T 22 P4000422 GEAR 60T 23 P4000423 GEAR 80T
-38- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -39-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000501 HOUSING 02 PS09M PHLP HD SCR M5-0.8 x 10mm 03 PLW01 LOCK WASHER 5mm 04 P4000504 COVER 05 P4000505 CAPACITOR COVER W/ CLIP 06 P4000506 CAPACITOR 60 MFD RED WIRE 06A P4000506A CAPACITOR 400 BROWN WIRE
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
07 P4000507 STRAIN RELIEF NUT 08 P4000508 STRAIN RELIEF 09 P4000509 SWITCH 10A PS09M PHLP HD SCR M5-0.8 x 10mm 11A G5003
3
4 HP MOTOR 12 PLW01M LOCK WASHER 5mm 13 PN06M HEX NUT M5-0.8 14 PSB50M CAP SCREW M5-0.8 x 10mm
-40- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -41-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000601 GEAR BOX CASTING 02 P4000602 SHAFT 03 PK13M KEY 5 x 5 x 70mm 04 P4000604 BUSHING 05 P4000605 GEAR 28T 06 P4000606 GEAR 26T 07 P4000607 GEAR 24T 08 P4000608 GEAR 23T 09 P4000609 GEAR 22T 10 P4000610 GEAR 20T 11 P4000611 GEAR 19T 12 P4000612 GEAR 18T 13 P4000613 GEAR 16T 14 P4000614 BUSHING 15 PR06M EXT RETAINING RING 16mm 16 P4000616 SHAFT 17 PK10M KEY 5 x 5 x 12mm 18 P4000618 GEAR 16T 19 P4000619 SHIFT ARM 20 P4000620 SHAFT 21 P4000621 GEAR 36T 22 PSS05M SET SCREW M5-0.8 x 60mm 23 PR05M EXT RETAINING RING 15mm 24 P6202 BEARING 6202-2RS 25 P4000625 LOCATING PIN 26 P4000626 SPRING 27 P4000627 BUSHING 28 P4000628 HANDLE 29 P4000629 CAP NUT 30 P4000630 FRONT COVER 31 PSB01M CAP SCREW M6-1.0 x 16 32 P4000632 PIN 33 P4000633 BRACKET 34 PSB04M CAP SCREW M6-1.0 x 10 35 PW04M FLAT WASHER 10mm 36 P4000636 BUSHING 37 P4000637 PIN 38 P4000638 LABEL 39 P4000639 RIVET 40 PSB14M CAP SCREW M8-1.25 x 20mm 41 PLW04M LOCK WASHER 42 P4000642 OIL CUP 43 P4000643 BEARING CAP
-42- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -43-
-44- G4000 9'' x 19'' Lathe
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000701 APRON CASTING 02 P4000702 BRACKET 03 P4000703 WORM 04 PK52M KEY 3 x 3 x 25mm 05 PSB06M CAP SCREW M6-1.0 x 25 06 P4000706 FEED SCREW 07 P4000707 NUT M4-0.7 08 PSS22M SET SCREW M4-.07 x 12 09 P4000709 STEEL BALL 10 P4000710 SPRING 11 P4000711 HANDLE 12 PSS02M SET SCREW M6-1.0 x 16mm 13 P4000713 WASHER 14 PFH04M FLAT HD SCR M6-1.0 x 8mm 15 P4000715 GEAR 12T 16 P4000716 SPRING 17 P4000717 GEAR 43T 18 P4000718 HANDLE 19 P4000719 GEAR 13T 20 P4000720 BRACKET 21 P4000721 SPRING 22 PSS23M SET SCREW M4-0.7 x 10mm 23 PSB07M CAP SCREW M6-1.0 x 30mm 24 P4000724 GEAR 43T 25 P4000725 SHAFT 26 P4000726 KEY 27 P4000727 GEAR 41T 28 PR02M EXT RETAINING RING 14mm 29 P4000729 OIL PORT 30 P4000730 GEAR 17T 31 P4000731 HAND WHEEL 32 PRP04M ROLL PIN 4 x 24mm 33 P4000733 HANDLE SCREW 34 P4000734 HANDLE 35 P4000735 LABEL
G4000 9'' x 19'' Lathe -45-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
37 P4000737 GEAR 18T 38 PK05M KEY 4 x 4 x 10mm 39 P4000739 GEAR 42T 40 P4000740 RING 41 P4000741 HALF NUT 42 P4000742 LOCKING CAM 43 P4000743 GUIDE 44 P4000744 EXTENSION RING 45 PSB16M CAP SCREW M4-0.7 x 16mm 46 PSS24M SET SCREW M5-0.8 x 25mm 47 PN06M HEX NUT M4-0.7 48 P4000748 CONTROL BLOCK 49 P4000749 JOINT PLATE 50 PSB39M CAP SCREW M4-0.7 x 20mm 51 PSB24M CAP SCREW M5-0.8 x 16mm 52 P4000752 SCREW 53 P4000753 THREAD DIAL BODY 54 P4000754 WORM GEAR 64T 55 P4000755 SHAFT 56 PK39M KEY 3 x 3 x 10mm 57 PLW04M LOCK WASHER 8mm 58 PN03M HEX NUT M8-1.25 59 P4000759 DIAL 60 P4000760 SCREW 61 P4000761 POINTER 62 P4000762 RIVET 63 PSB49M CAP SCREW M6-1.0 x 60mm 64 P4000764 APRON COVER 65 PW05M FLAT WASHER 4mm 66 PS07M PHLP HD SCR M4-0.7 x 8mm
-46- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -47-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000801 SADDLE 02 P4000802 CROSS SLIDE 03 P4000803 GIB 04 P4000804 CROSS SLIDE NUT 05 P4000805 LEAD SCREW 06 P4000806 BRACKET 07 PSB24M CAP SCREW M5-0.8 x 16mm 08 P4000808 PLATE 09 P4000809 RIVET 2 X 5 10 P4000810 GRADUATED DIAL 11 P4000811 KEY 3X13 12 P4000812 SPRING 13 P4000731 HANDWHEEL 14 P4000814 SPECIAL HEX NUT 15 PSS17M SET SCREW M8-1.25 x 6mm 16 P4000734 HANDLE 17 P4000817 SLIDE BLOCK 18 P4000818 BUSHING 19 PFH02M FLAT HD SCR M6-1.0 x 12mm 20 PSS04M SET SCREW M6-1.0 x 12mm 21 P4000821 PIN 22 PSS22M SET SCREW M4-0.7 x 12mm 23 PN04M HEX NUT M4-0.7 24 P4000824 APRON TENSION BAR 25 PW03M FLAT WASHER M6 26 PSB01M CAP SCREW M6-1.0 x 16mm 27 P4000827 CLIP 28 PSS25M SET SCREW M6-1.0 x 20mm 29 PN01M HEX NUT M6-1.0 30 PSB06M CAP SCREW M6-1.0 x 25mm 31 P4000831 WAY WIPER 32 P4000832 WIPER CLAMP 33 PS17M PHLP HD SCR M4-0.7 x 6mm 34 P4000834 WAY COVER 35 P4000835 COVER MOUNT 36 P4000836 OIL PORT 37 PSB13M CAP SCR M8-1.25 x 30mm 38 PSB06M CAP SCR M6-1.0 x 25mm 39 P1550633 SPECIAL BOLT 40 P4000840 CHIP GUARD
-48- G4000 9'' x 19'' Lathe
G4000 9'' x 19'' Lathe -49-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P4000901 COMPOUND SLIDE 02 P4000902 SWIVEL BASE 03 P4000903 GIB 04 P4000904 CLAMPING RING 05 P4000905 GRADUATED DIAL 06 P4000906 SLIDE NUT 07 P4000907 ADJUSTING SCREW 08 P4000908 TOOL POST STUD 09 P4000909 T-SCREW 10 P4000910 PIN 11 P4000911 TOOL POST NUT 12 PB26M HEX BOLT M8-1.25 x 30mm 13 PSB50M CAP SCREW M5-0.8 x 10mm 14 PFH02M FLAT HD SCR M6-1.0 x 12mm 15 PSS23M SET SCREW M4-0.7 x 10mm 16 PN04M HEX NUT M4-0.7 17 PN01M HEX NUT M6-1.0 18 P4000918 LOCK PIN 3 X 8 19 P4000919 LOCK PIN 3 X 14 20 P4000920 TOOL CLAMP 21 PW01M FLAT WASHER 8mm 22 P4000922 SPRING 23 P4000923 LEAD SCREW 24 P4000924 LEAD SCREW MOUNT 25 P4000925 GRADUATED DIAL 26 P4000926 HANDWHEEL 27 P4000927 HANDLE 28 PK39M KEY 3 x 3 x 10mm 29 P4000929 CURSOR 30 P4000930 THREADED COLLAR 31 PSS17M SET SCREW M8-1.25 x 6mm 32 P4000932 LOCK PIN 3X12 33 P4000933 PLATE 34 P4000934 PIN 35 P4000935 TOOL REST 38 PSB13M CAP SCREW M8-1.25 x 30mm 39 P4000939 LOCK HANDLE 40 P4000940 LOCK NUT
-50- G4000 9'' x 19'' Lathe
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P40001001 TAILSTOCK RAM 1A P40001001A LIVE CENTER MT #2 02 P40001002 LEAD SCREW 03 P40001003 BUSHING 04 P40001004 OFF SET INDICATOR PLATE 05 P40001005 HAND WHEEL 06 P40001006 LEVER 07 P40001007 CLAMP 08 PSS05M SET SCREW M5-0.8 x 10mm 09 P40001009 GRADUATED DIAL 10 P40001010 CURSOR 11 P40001011 NUT 12 P40001012 TAILSTOCK BODY 13 P40001013 TAILSTOCK BASE 14 PSS21M SET SCR M8-1.25 x 25mm 15 P40001015 HANDLE
16 P40001016 HANDLE SCREW 17 PK39M KEY 3 x 3 x 10mm 18 PSS20M SET SCREW M8-1.25 x 8mm 19 P40001019 RIVET 20 P40001020 OIL PORT 21 P40001021 CLAMPING PLATE 22 PN03M HEX NUT M8-1.25 23 P40001023 SCREW 24 PW01M FLAT WASHER 8mm
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
G4000 9'' x 19'' Lathe -51-
01 P40001101 REST CASTING 02 P40001102 JAW 03 P40001103 SPECIAL SCREW 04 PLW04M LOCK WASHER 8mm 05 PN03M HEX NUT M8-1.25 06 P40001106 ADJUSTING SCREW 07 P40001107 CLAMPING PLATE 08 PB28M HEX BOLT M8-1.25 x 6mm 09 PW01M FLAT WASHER 8mm
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
-52- G4000 9'' x 19'' Lathe
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P40001201 REST CASTING 02 P40001202 JAW 03 P40001203 SPECIAL SCREW 04 P40001204 ADJUSTING SCREW 05 PN03M HEX NUT M8-1.25 06 PW01M FLAT WASHER 8mm 07 PSB07M CAP SCREW M6-1.0 x 30mm 08 PW03M FLAT WASHER 6mm
G4000 9'' x 19'' Lathe -53-
RREEFF PPAARRTT ## DDEESSCCRRIIPPTTIIOONN
01 P40001301 BED 02 P40001302 RACK 03 PSB18M CAP SCREW M4-0.7 x 8mm 04 P4000706 FEED SCREW 05 P40001305 BRACKET 06 P40001306 OIL PORT 07 PSB02M CAP SCR M6-1.0 x 20mm 08 P40001308 NUT 09 PSS17M SET SCREW 10 P40001310 STUD M8-1.25 X 28 11 PN03M HEX NUT 12 PSS12M SET SCR M8-1.25 x 6mm 13 PW03M FLAT WASHER 6mm 14 PN01M HEX NUT M6-1.0 15 PB01M HEX BOLT M10-1.5 x 30mm 16 P40001316 TOOL BOX 17 P40001317 CHIP SHIELD 18 P40001318 CHIP PAN
-54- G4000 9'' x 19'' Lathe
Grizzly Imports, Inc. warrants every product it sells for a period of
11 yyeeaarr
to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, neg­ligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty and any and all warranties that may be implied by law, including any merchantability or fitness, for any particu­lar purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants. In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.
We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, spe­cial, or consequential damages arising from the use of our products.
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue you a “Return Number’’, which must be clearly posted on the outside as well as the inside of the car­ton. We will not accept any item back without this number. Proof of purchase must accompany the mer­chandise.
The manufacturers reserve the right to change specifications at any time because they constantly strive to achieve better quality equipment. We make every effort to ensure that our products meet high quality and durability standards and we hope you never need to use this warranty.
Please feel free to write or call us if you have any questions about the machine or the manual.
Thank you again for your business and continued support. We hope to serve you again soon.
WWAARRRRAANNTTYY AANNDD RREETTUURRNNSS
WWAARRRRAANNTTYY CCAARRDD
NAME_______________________________________________ PHONE NUMBER___________________ STREET________________________________________________________________________________ CITY_______________________________STATE_________ZIP ___________________________________ MODEL#
G4000 9'' x 19'' Lathe PURCHASED FROM GRIZZLY, BELLINGHAM, WA
OR WILLIAMSPORT, PA
INVOICE#_________________
The following information is given on a voluntary basis. This information will be used for marketing purposes to help Grizzly develop better products. Your name will be included in our mailing
lliisstt
only. It will not be sold to other com-
panies. of course, all information is strictly confidential.
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How did you find out about us?
__Advertisement __Friend __Other____________________ __Catalog __Card deck
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Do you think your machine represents good value? __YES __NO
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Would you allow us to use your name as a reference for Grizzly customers in your area? __YES __NO
((NNoottee::
Your
nnaammee
will be used a maximum of three
ttiimmeess..))
44..
To which of the following publications do you subscribe? Check all that apply.
__Home Shop Machinist __Rifle Magazine Other ________________ __Projects in Metal __Hand Loader Magazine __Modeltec __Precision Shooter __Live Steam __RC Modeler __Shotgun News __Model Airplane News
55..
What is your annual household income?
__$20,000-$30,000 __$50,001-$60,000 __$80,000-$90,000 __$30,001-$40,000 __$60,001-$70,000 __+$90,000 __$40,001-$50,000 __$70,001-$80,000
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To which age group do you belong?
__20-30 __41-50__61-70 __31-40 __51-60__+70
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Which of the following machines or accessories do you own? Check all that apply.
__Engine Lathe __Abrasive Cutoff __Sheet Metal Machine __Band Saw (Metal) __Arc Welder __Other _____________________________ __Band Saw (Wood) __Oxy/Ac. Outfit __Milling Machine __Air Compressor __Bench Grinder __Drill Press
88..
How many of the machines you checked in Question 7 are Grizzly machines? ______________________
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Which of the following tooling and accessories do you own? Check all that apply.
__Milling Vises __Collet Closer __Digital Readout __Indexing Head __Taper Attachment __Tool Post Grinder __Rotary Table __Boring Head __Other _________________________________________
1100..
In the space below, list three tools you would like Grizzly to carry.
1111..
Of all the mail order metalworking company’s you have purchased from, how do you rate Grizzly in terms of over­all customer satisfaction?
__The best __Above average __Average __Below average __The worst
1122..
Comments________________________________________________________________________________
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GGRRIIZZZZLLYY IINNDDUUSSTTRRIIAALL,, IINNCC.. PP..OO.. BBOOXX 22006699 BBEELLLLIINNGGHHAAMM,, WWAA 9988222277--22006699
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Name_______________________________
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City______________State______Zip______
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