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Operating Instructions and Parts Manual
Horizontal-Vertical Variable Speed Band Saw
Model HVBS-56V
JET
427 New Sanford Road
LaVergne, Tennessee 37086 Part No. M-414548
Ph.: 800-274-6848 Edition 5 09/2018
www.jettools.com Copyright © 2017 JET
1.0 IMPORTANT SAFETY
INSTRUCTIONS
Read and understand the entire instruction
manual before operating machine.
This band saw is designed and intended for use
by properly trained and exper ienced personnel
only. If you are not familiar wi th the proper and
safe operation of a band saw , do not use until
proper training and knowledge have been
obtained.
WARNING – To reduce risk of injury:
a. Wear eye protection.
b. Do not remove jammed cut off pieces until
blade has stopped.
c. Maintain proper adjustment of blade
tension, blade guides, and thrust bearing.
d. Adjust upper guide to just clear workpiece.
e. Secure workpiece firmly against table.
1. Read and understand the warnings posted on
the machine and in this manual. Failure to
comply with all of these warnings may cause
serious injury.
2. Replace the warning labels if they become
obscured or removed.
3. Do not use this band saw for other than its
intended use. If used for other purposes, JET
disclaims any real or implied warranty and holds
itself harmless from any injury that may result
from that use.
4. Always wear ANSI Z87.1 approved safety
glasses or face shield while using this band
saw. (Everyday eyeglasses only have impact
resistant lenses; they are not safety glasses.)
5. Before operating this machine, remove tie,
rings, watches and other jewelry, and roll
sleeves up past the elbows. Do not wear loose
clothing. Confine long hair. Non-slip footwear or
anti-skid floor strips are recommended. Do not
wear gloves.
6. Wear hearing protection (plugs or muffs) if
noise exceeds safe levels.
7. Do not operate this machine while tired or under
the influence of drugs, alcohol or any
medication.
8. Reduce the risk of unintentional starting. Make
sure switch is in off position before plugging in.
9. Make certain the machine is properly grounded.
10. Make all machine adjustments or maintenance
with the machine unplugged from the power
source.
11. Remove adjusting keys and wrenches. Form a
habit of checking to see that keys and adjusting
wrenches are removed from the machine
before turning it on.
12. Keep safety guards in place at all times when
the machine is in use. If removed for
maintenance purposes, use extreme caution
and replace the guards immediately after
completion of maintenance.
13. Check damaged parts. Before further use of the
machine, 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.
14. Provide for adequate space surrounding work
area and non-glare, overhead lighting.
15. Keep the floor around the machine clean and
free of scrap material, oil and grease.
16. Keep visitors a safe distance from the work
area. Keep children away.
17. Make your workshop child proof with padlocks,
master switches or by removing starter keys.
18. Give your work undivided attention. Looking
around, carrying on a conversation and “horseplay” are careless acts that can result in serious
injury.
19. Maintain a balanced stance at all times so that
you do not fall into the blade or other moving
parts. Do not overreach or use excessive force
to perform any machine operation.
20. Use the right tool at the correct speed and feed
rate. Do not force a tool or attachment to do a
job for which it was not designed. The right tool
will do the job better and more safely.
21. Use recommended accessories; improper
accessories may be hazardous.
22. Maintain tools with care. Keep saw blades
sharp and clean for the best and safest
performance. Follow instructions for lubricating
and changing accessories.
23. Turn off the machine before cleaning. Use a
brush or compressed air to remove chips or
debris — do not use your hands.
24. Do not stand on the machine. Serious injury
could occur if the machine tips over, or if the
cutting tool is unintentionally contacted.
2
25. Never leave the machine running unattended.
Turn the power off and do not leave the
machine until it comes to a complete stop.
26. Remove loose items and unnecessary work
pieces from the area before starting the
machine.
27. Make sure workpiece is securely clamped in
vise. Never use your hand to hold the
workpiece.
28. Never reach around or over a moving saw
blade.
29. Feed work into a blade or cutter only against the
direction of rotation of the blade or cutter.
30. Set blade guides for minimal exposure of blade
before operating.
31. Don’t use in dangerous environment. Don’t use
power tools in damp or wet location, or expose
them to rain. Keep work area well lighted.
32. Use proper extension cord. Make sure your
extension cord is in good condition. When using
an extension cord, be sure to use one heavy
enough to carry the current your product will
draw. An undersized cord will cause a drop in
line voltage resulting in loss of power and
overheating. Table 2 (sect. 6.2) shows correct
size to use depending on cord length and
nameplate ampere rating. If in doubt, use the
next heavier gage. The smaller the gage
number, the heavier the cord.
WARNING: This product can expose you to
chemicals including lead which is known to the
State of California to cause cancer and birth
defects or other reproductive harm, and
ethylbenzene which is known to the State of
California to cause cancer. For more information
go to http://www.p65warnings.ca.gov.
WARNING: Some dust, fumes and gases
created by power sanding, sawing, grinding,
drilling, welding and other construction activities
contain chemicals known to the State of
California to cause cancer and birth defects or
other reproductive harm. Some examples of
these chemicals are:
• lead from lead based paint
• crystalline silica from bricks, cement and
other masonry products
• arsenic and chromium from chemically
treated lumber
Your risk of exposure varies, depending on how
often you do this type of work. To reduce your
exposure to these chemicals, work in a wellventilated area and work with approved safety
equipment, such as dust masks that are
specifically designed to filter out microscopic
particles. For more information go to
http://www.p65warnings.ca.gov/ and http://www.
p65warnings.ca.gov/wood.
Familiarize yourself with the following safety notices used in this manual:
This means that if precautions are not heeded, it may result in minor injury and/or possible
machine damage.
This means that if precautions are not heeded, it may result in serious, or possibly even fatal,
injury.
SAVE THESE INSTRUCTIONS
1.1 ON/OFF Switch padlock
To avoid accidental starting by young children or
others not qualified to use the tool, the use of a
padlock (not provided) is required.
To lock out an ON/OFF switch:
1. Open the padlock (Figure A).
2. Insert through hole in start button (Figure B).
3. Close the padlock.
4. Place the key in a safe place out of the reach of
children.
(A) (B)
3
2.0 About this manual
This manual is provided by JET, covering the safe operation and maintenance procedures for a JET Model
HVBS-56V Band Saw. This manual contains instructions on installation, safety precautions, general operating
procedures, maintenance instructions and parts breakdown. Your machine has been designed and constructed
to provide consistent, long-term operation if used in accordance with the instructions as set forth in this document.
If there are questions or comments, please contact your local supplier or JET. JET c an also be reached at our
web site: www.jettools.com.
Retain this manual for future reference. If the machine transfers ownership, the manual should accompany it.
Read and understand the entire contents of this manual before attempting assembly or
operation! Failure to comply may cause serious injury!
Register your product using the mail-in card provided, or register online: http://www.jettools.c om/us/en/serviceand-support/warranty/registration/
4
3.0 Table of contents
Section Page
1.0 IMPORTANT SAFETY INSTRUCTIONS ....................................................................................................... 2
1.1 ON/OFF Switch padlock ............................................................................................................................. 3
2.0 About this manual .......................................................................................................................................... 4
3.0 Table of contents ............................................................................................................................................ 5
4.0 Specifications ................................................................................................................................................. 6
5.0 Setup and assembly ....................................................................................................................................... 7
5.1 Shipping contents ....................................................................................................................................... 7
5.2 Tools required for assembly ....................................................................................................................... 7
5.3 Unpacking and cleanup .............................................................................................................................. 7
5.4 Assembling stand ....................................................................................................................................... 8
5.5 Mounting saw to stand ............................................................................................................................... 8
5.6 Additional assembly ................................................................................................................................... 8
5.7 Vertical cutting plate ................................................................................................................................... 9
6.0 Electrical connections .................................................................................................................................... 9
6.1 GROUNDING INSTRUCTIONS ................................................................................................................. 9
6.2 Extension cords ........................................................................................................................................ 10
7.0 Adjustments ................................................................................................................................................. 10
7.1 Tools required for adjustments ................................................................................................................. 10
7.2 Blade guide adjustment ............................................................................................................................ 10
7.3 Blade tension ............................................................................................................................................ 10
7.4 Blade changes .......................................................................................................................................... 10
7.5 Blade guide bearings ................................................................................................................................ 11
7.6 Blade tracking ........................................................................................................................................... 11
7.7 Feed pressure adjustment ........................................................................................................................ 12
7.8 Blade-to-table squareness ....................................................................................................................... 12
7.9 Auto shut-off adjustment .......................................................................................................................... 13
7.10 Vise adjustment ...................................................................................................................................... 13
7.11 Vertical stop adjustment ......................................................................................................................... 13
8.0 Operation ..................................................................................................................................................... 13
8.1 Blade selection ......................................................................................................................................... 13
8.2 Blade break-in .......................................................................................................................................... 14
8.3 General operating procedure ................................................................................................................... 14
8.4 Evaluating cutting efficiency ..................................................................................................................... 14
9.0 User-maintenance ........................................................................................................................................ 15
9.1 General maintenance .............................................................................................................................. 15
9.2 Commutator brush inspection .................................................................................................................. 15
9.3 Lubrication ................................................................................................................................................ 15
9.4 Additional servicing .................................................................................................................................. 15
10.0 Troubleshooting HVBS-56V Band Saw ...................................................................................................... 16
10.1 Mechanical and electrical problems ....................................................................................................... 16
10.2 Operational problems ............................................................................................................................. 16
11.0 Replacement Parts ..................................................................................................................................... 17
11.1.1 HVBS-56V Bed Assembly – Exploded View ....................................................................................... 18
11.1.2 HVBS-56V Bow Assembly – Exploded View ....................................................................................... 19
11.1.3 HVBS-56V – Bow and Bed Assemblies Parts List .............................................................................. 20
11.2.1 HVBS-56V Stand – Exploded View ..................................................................................................... 23
11.2.2 HVBS-56V Stand – Parts List .............................................................................................................. 23
12.0 Electrical Connections – HVBS-56V Band Saw ......................................................................................... 24
13.0 Warranty and service ................................................................................................................................. 25
The specifications in this manual were current at time of publication, but because of our policy of continuous
improvement, JET reserves the right to change specifications at any time and without prior notice, without incurring
obligations.
5
4.0 Specifications
Model number
Stock number 414548
Motor and Electricals
Motor type DC brushed motor
Horsepower 1/2 HP (0.375 kW)
Motor phase single
Voltage 115 V only
Cycle 60 Hz
Listed FLA (full load amps) 4
Motor speed 1200-3600 RPM
On/off switches Magnetic push-button; toggle shut-off on bed
Power transfer Gear
Power cable SJT 3x18AWG, 300V, length 5-1/2 ft. (168 cm)
Power plug installed 120 V, 15A
Recommended circuit size 1 15 A
Sound emission without load 2 60~65 dB at 1m (40 in.)
Capacities
Horizontal
capacity
Throat depth 5 in. (127 mm)
Bow and blade
Blade type provided raker type, bi-metal
Blade size 1/2 x 0.025 x 64-1/2 in. (13 x 0.64 x 1638 mm)
Blade speeds variable, 80-230 SFPM (25-72 MPM)
Blade wheel diameter 7-3/8 in. (187 mm)
Bed and vise
Bed height from floor (mounted to stand) 25-1/2 in. (648 mm)
Vise swivel 0 – 45 deg.
Main materials
Bed cast iron, ground surface
Bow cast iron
Stand steel
Side blade guides ball bearings mounted on eccentric shafts
Rear blade guides ball bearings
Band wheels flanged cast iron
Dimensions
Vertical cutting plate 9-5/8 x 9-1/2 in. (244.5 x 241 mm)
Floor space required 16-1/4 x 42-1/2 in. (413 x 1080 mm)
Overall assembled (LxWxH) 37 x 17.72 x 41.34 in. (940 x 450 x 1050 mm)
Shipping dimensions (LxWxH) 38.78 x 13.98 x 17.80 in. (985 x 355 x 452 mm)
Weights
Net weight 115 lbs. (52 kg)
Shipping weight 143.30 lbs. (65 kg)
Round
Rectangle
(HxW)
90 deg. 5 in. (127 mm)
45 deg. 3 in. (76 mm)
90 deg. 5 x 5-3/4 (127 x 146 mm); and 2 x 6 in. (51 x 152.4 mm)
45 deg. 4-1/2 x 3 in. (114 x 76 mm)
HVBS-56V
Table 1
1
subject to local/national electrical codes.
2
The specified values are emission levels and are not necessarily to be seen as safe operating levels. As workplace
conditions vary, this information is intended to allow the user to make a better estimation of the hazards and risks
involved only.
L = length, W = width, H = height SFPM = surface feet per minute RPM = revolutions per minute
6
5.0 Setup and assembly
Read and understand all
instructions before attempting assembl y. Band
Saw must be disconnected from pow er during
all assembly procedures. Failure to comply may
cause serious injury.
5.1 Shipping contents
See Figures 5-1 and 5-2.
1 Band saw (not shown)
2 Wheels – A
2 Adjustable foot with nuts and washer – B
1 Vertical cutting plate – C
1 Vertical cutting plate stand – D
1 Open end wrench 12/14mm – E
1 Work stop assembly – F
1 Handle – G
1 Handwheel – H
1 Axle – I
1 Stand shelf – J
2 Stand cross braces – K
1 Stand front panel – L
4 Stand legs (2 LH, 2 RH) – M
1 Hardware package, includes:
19 Phillips hd screws, 1/4x5/8 – HP1
6 Socket hd cap screws, 5/16x1-1/4 – HP2
2 Cotter pins, 1/8x1 – HP3
6 Flat washers, 5/8 – HP4
20 Flat washers, 1/4 – HP5
20 Hex nuts, 1/4 – HP6
1 Flat head screw, 1/4 x 3/4 – HP7
6 Flat washers, 5/16 – HP8
6 Hex nuts, 5/16 – HP10
5.3 Unpacking and cleanup
1. Inspect all contents for shipping damage.
Compare contents of shipping carton with
contents list in this manual. Report any damage
or part shortages to your distributor.
2. Do not discard packing material until saw is
assembled and running properly.
3. Remove rust protectant from exposed surfaces,
such as bed, vise assembly, etc., with a clean
rag and cleaner/degreaser. Apply a light coat of
oil on these surfaces to inhibit rust.
Figure 5-1: Hardware package HVBS56V-HP
5.2 Tools required for assembly
Wrenches, 10mm, 12mm
Hex wrench, 4mm
#2 cross point screwdriver
Pliers
(Note: Ratchet wrench with sockets will speed
assembly.)
Figure 5-2: contents
7
Figure 5-3: stand assembly
5.4 Assembling stand
Refer to Figure 5-3.
NOTE: Only make fasteners hand-tight at this time.
They will be fully tightened after band saw has been
settled atop stand.
1. Assemble legs, cross braces, front panel and
shelf, as shown in Figure 5-3.
2. Install handle (G) into end of assembled stand
3. Install axle and wheels on right side of stand.
Use two flat washers between wheel and stand
leg on each side. Insert cotter pin (HP3) at each
axle end and bend prongs to secure.
4. Install adjustable feet (B) at opposite end of
stand and adjust until stand is level.
5.5 Mounting saw to stand
Saw is heavy; two-person lift.
1. With help from another person, position saw
atop stand, and secure with socket head cap
screws and washers (HP2/8/10, Figure 5-3).
2. Fully tighten all fasteners on stand assembly.
5.6 Additional assembly
1. Remove shipping bracket (P, Figure 5-4) and
adjust switch tr ip (Q) so tha t it wil l turn o ff swit ch
when bow reaches down position. (Switch trip
is bendable for optimum positioning.) Retain
shipping bracket in case machine must be
transported in the future.
Figure 5-4
2. Install handwheel (H, Figure 5-5) onto vise lead
screw shaft, aligning the set screw with the flat
on the shaft. Tighten set screw.
3. Install workstop rod (F) into hole and tighten set
screw (F
with set screw.
). Slide work stop on rod and secure
1
8
Figure 5-5
5.7 Vertical cutting plate
NOTE: The following steps apply only when using
band saw in vertical mode.
1. Disconnect band saw from power source.
2. Raise bow to vertical position.
3. Loosen bolt (S, Figure 5-6) just enough to slide
stand (D) behind bolt. Tighten bolt just enough
to hold stand in position.
4. Remove two flat head screws (T) and bearing
guard (U). [Note: Bearing guard (U) must be
reinstalled when returning to horizontal mode.]
5. Guide blade through slot in vertical cutting plate
(C, Figure 7) and fasten cutting plate with the
two screws.
6. Fasten stand (D) to underside of table using
screw and hex nut (HP6/7). Stand can be bent
slightly to accommodate plate.
7. Tighten bolt (S).
Figure 5-6
6.0 Electrical connections
fuse. If connected to a circuit protected by fuses, use
time delay fuse marked “D”. Local codes take
precedence over recommendations.
6.1 GROUNDING INSTRUCTIONS
This machine must be grounded. In the event of a
malfunction or breakdown, grounding provides a
path of least resistance for electric current to reduce
the risk of electric shock. This tool is equipped with
an electric cord having an equipment-grounding
conductor and a grounding plug. The plug must be
plugged into a matching outlet that is properly
installed and grounded in accordance with all local
codes and ordinances.
Do not modify the plug provided - if it will not fit the
outlet, have the proper outlet installed by a qualified
electrician.
Improper connection of the equipment-grounding
conductor can result in a risk of electric shock. The
conductor with insulation having an outer surface
that is green with or without yellow stripes is the
equipment-grounding conductor. If repair or
replacement of the electric cord or plug is
necessary, do not connect the equipment-grounding
conductor to a live terminal.
Check with a qualified
electrician or service personnel if the grounding
instructions are not completely understood, or if
in doubt as to whether the tool is properly
grounded. Failure to comply may cause ser ious
or fatal injury.
Use only 3-wire extension cords that have 3-prong
grounding plugs and 3-pole receptacles that accept
the tool's plug.
Repair or replace damaged or worn cord
immediately.
This tool is intended for use on a circuit that has an
outlet that looks like the one illustrated in A, Figure
6-1. An adapter, shown in B, may be used to
connect this plug to a 2-pole receptacle as shown in
B if a properly grounded outlet is not available. The
temporary adapter should be used only until a
properly grounded outlet can be installed by a
qualified electrician. The green-colored rigid ear,
lug, and the like, extending from the adapter must
be connected to a permanent ground such as a
properly grounded outlet box. Note: In Canada, the
use of a temporary adaptor is not permitted by the
Canadian Electrical Code, C22.1.
The HVBS-56V Band Saw is rated for 115V power
only. The band saw comes with a plug designed for
use on a circuit with a grounded outlet that looks like
the one pictured in A, Figure 6-1.
Before connecting to power source, be sure switch
is in off position.
It is recommended that the band saw be connected
to a dedicated 15 amp circuit with circuit breaker or
Figure 6-1
9
6.2 Extension cords
The use of extension cords is discouraged; try to
position machines near the power source. If an
extension cord is necessary, make sure it is in good
condition. When using an extension cord, be sure to
use one heavy enough to carry the current your
product will draw. An undersized cord will cause a
drop in line voltage resulting in loss of power and
overheating. Table 2 shows correct size to use
depending on cord length and nameplate ampere
rating. If in doubt, use the next heavier gauge. The
smaller the gauge number, the heavier the cord.
Ampere
Rating
More
Than
00 06 18 16 16 14
06 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12
Not
More
Than
Table 2: Extension cord recommendations
Volts Total length of cord in feet
120 25 50 100 150
AWG
Not
Recommended
7.0 Adjustments
Disconnect band saw from
power source before making adjustments.
7.1 Tools required for adjustments
(Not all may be needed depending on adjustment.)
Wrenches 12,14,16mm
Hex wrench 4mm
Square
Straight edge
Small clamp
7.2 Blade guide adjustment
1. Disconnect band saw from power source.
2. Loosen handle (B, Figure 7-1) and slide left
blade guide assembly (C) as close as possible
without interference to material being cut.
Tighten handle.
3. Loosen bolt (D) and slide right blade guide
assembly (E) as close as possible to cutting
area, without interference with bed casting.
Tighten bolt. (Once the right blade guide
assembly is properly positioned, it can
generally remain in that position for all
operations.)
Figure 7-1
7.3 Blade tension
1. Disconnect band saw from power source.
2. Open blade cover by removing knob and 2
screws (G, Figure 7-2). Observe position of
blade on wheel. If blade is not adjacent to wheel
flange, first adjust blade tracking according to
sect. 7.6, Blade tracking, then proceed to step
3.
3. Turn blade tension handle (F, Figure 7-2)
clockwise to tighten blade. Pluck the blade with
your finger; a tensioned blade will emit a
“twang” sound.
For precise measurement, use a blade tension
gauge (not provided). Hard-back blades are
generally tensioned at about 25,000 PSI (1757
2
kg/cm
); bi-metal blades at about 35,000 PSI
2
(2460 kg/cm
4. Perform cutting operations with the saw, and
make further tension adjustments as deemed
necessary. As experience with the saw is
gained, the operator should develop a better
“feel” for how tight to set a particular blade. Tick
marks can be made on tension knob for quickly
resetting tension when re-installing a blade.
).
7.4 Blade changes
1. Disconnect band saw from power source.
2. Raise bow to vertical position, and open back
blade cover.
3. Remove red blade guards.
It is essential these red
guards be installed after new blade has been
fitted. Failure to comply m ay cause serious
injury.
4. Release tension on blade by turning tensioning
knob (F, Figure 7-2). Slide blade off wheels.
5. Place new blade between blade guide
assemblies and around each wheel. Make sure
blade teeth are pointing in proper direction (see
Figure 7-3).
10
If teeth do not orient properly regardless of how
blade is positioned, turn blade inside-out.
Tension blade enough to hold in place.
Figure 7-2
4. Hold bottom nut (L
and retighten top nut (L
) to prevent it turning further,
2
).
1
5. Repeat above steps for opposite blade guide
assembly.
Figure 7-4
7.6 Blade tracking
Blade tracking adjustment
requires running saw with back cover open. Use
caution when making this adjustment. Failure to
comply may cause serious injury.
Figure 7-3
6. Install red blade guards with screws.
7. Tension blade fully (see sect. 7.3 Blade
tension.)
8. Place 2 to 3 drops of lightweight oil on blade.
9. Connect machine to power source.
10. Operate saw and make sure blade is tracking
properly (sect. 7.6, Blade tracking.)
11. Follow blade break-in procedures, sect. 8.2.
7.5 Blade guide bearings
1. Disconnect band saw from power source.
2. Loosen bolt (H, Figure 7-4) and adjust
assembly so that rear bearing (J) is slightly set
back from back edge of blade. Also, inside
bearing (K) should very lightly contact blade.
Tighten bolt (H).
3. Inside bearing (K) is fixed. Outside bearing (L)
rotates on an eccentric shaft. Loosen top nut
(L
) and rotate bottom nut (L2) to adjust
1
eccentric bearing to very slight distance away
from blade.
Blade tracking has been set by the manufacturer
and should not need immediate adjustment. If blade
tracking should ever require adjustment:
1. Confirm that blade tension is set properly. To
adjust, see sect. 7.4, Blade tension.
2. Raise bow to vertical position and open blade
cover.
While performing the
following steps, keep blade from rubbing
excessively on wheel flange. Excessive
rubbing will damage wheel and/or blade.
3. Run saw at low speed and observe blade.
Blade should run next to but not tightly against
wheel flange.
4. Loosen bolts (M, Figure 7-5) with 12mm
wrench.
5. Turn set screw (N) with 4mm hex wrench, while
observing blade tracking on wheel. Turn set
screw clockwise to track closer to wheel flange.
Turn set screw counterclockwise to track away
from wheel flange.
NOTE: This adjustment is sensitive; start with
1/4 turns on the set screw and allow blade to
respond to changes.
6. Once tracking is set, tighten bolts (M).
11
Figure 7-5
7.7 Feed pressure adjustment
Feed pressure is the amount of weight the bow is
allowed to exert upon the workpiece. Turn handle
(O, Figure 7-6) clockwise to decrease feed
pressure; counterclockwise to increase feed
pressure.
A good indication of proper feed pressure is the
color and shape of the cutting chips. If the chips are
thin or powdered, increase feed pressure. If chips
are burned and heavy, decrease feed press ure. If
they are still burned and heavy, reduce blade speed.
Optimum feed pressure has been set when chips
are curled, silvery, and warm.
Figure 7-6
7.8 Blade-to-table squareness
The blade must be perpendicular to table to ensure
a straight cut. This setting should be checked.
Special blade setting gauges can be purchased for
this type of inspection; however, it can also be done
using more common shop items, as follows.
1. “Extend” the surface of blade by clamping a
straight, flat object to blade. (Figure 7-7 uses a
small, lightweight aluminum ruler.) Use a
lightweight clamp.
Figure 7-7
2. Place a s quare on table and against ruler. The
square should lie flat against ruler without a
gap.
3. If there is a gap, loosen bolt (H, Figure 7-4) on
each blade guide assembly and rotate blade
guide assembly until gap is eliminated between
square and ruler.
4. Retighten bolts (H, Figure 7-4).
5. After making this adjustment, be sure to recheck other blade adjustments as noted in this
manual.
7.8.1 Test cut to verify adjustment
Test cuts can be used to determine whether or not
the blade is accurately adjusted. Use 2-inch round
bar stock to perform these test cuts, as follows:
1. W ith bar stock securely clamped in vise, make
a cut through the bar stock. (See Figure 7-8.)
2. Mark the top of bar stock.
3. Move the bar stock about 1/4-inch past the
blade so that you can begin a second cut.
4. Rotate the bar stock 180 degrees so the mark
you made is now at bottom of cut.
5. Make a cut through the bar stock.
6. Use a micrometer to measure the thickness
variation of the disk you have cut from the bar
stock. Measure at top and bottom of disk.
The saw blade can be considered correctly adjusted
when the variation measure is no more than 0.012
inch across the face of the disk.
If you do not have a piece of 2-inch bar stock
available for a test cut, use a larger diameter test
piece rather than a smaller one. [Note: Do not
exceed material capacity of the machine – refer to
specifications.] The maximum thickness variation
on any test piece should be no more than 0.003
inch, per side, per inch of stock diameter.
12
Figure 7-8
Slightly loosen bolt on floating jaw (S) to allow it to
conform to workpiece as jaw is brought into
clamping position. Tighten bolt before operating.
7.11 Vertical stop adjustment
The stop screw (Figure 7-10) can be adjusted to
ensure bow is at 90-degrees when using vertical
cutting plate. Loosen nut, adjust screw, then tighten
nut against casting to secure setting.
Figure 7-10
7.9 Auto shut-off adjustment
The saw is properly adjusted when blade shuts off
just after cut completion. To set this:
• If saw completes cut but blade continues
moving, adjust switch trip (P, Figure 7-9)
downward.
• If blade stops before cut is complete, adjust
switch trip (P) upward.
• If blade stops descending and continues
running without completing the cut, turn stop
bolt (Q) down.
Figure 7-9
7.10 Vise adjustment
Use handwheel (R, Figure 7-9) to open and close
vise.
Vise can be adjusted for square and miter cuts.
Loosen hex bolts on fixed jaw (T) and adjust to
desired angle. Refer to scale on back of bed for
angle. (For precise work, always verify with a square
against blade and vise.) tighten bolts.
8.0 Operation
The HVBS-56V is equipped with a motor driver
containing a voltage feedback device to provide
consistent torque during operation.
The saw is also provided with an overload protection
device to prevent overheating of the motor. If saw
shuts off because of overload, allow to cool a few
minutes, then restart.
8.1 Blade selection
The saw is provided with a blade that is adequate
for a variety of cut-off jobs on a variety of common
materials.
See Table 3 for recommended speeds for various
materials. These selections, while appropriate for
many shop cutting needs, do not encompass the
wide variety of blades of special configuration (tooth
pitch and set) and special alloys for cutting unusual
or exotic materials.
Speed
Material
Hardened Ferrous
Ferrous
Non-ferrous, Plastic, Wood
*SFPM = surface feet per minute
Table 3: Speed recommendations
A coarse blade could be used for a solid steel bar
but a finer tooth blade would be used on a thin-wall
tube. In general, the blade choice is determined by
the thickness of the material; the thinner the
material, the finer the tooth pitch.
(SFPM)*
80-130
130-180
180-230
13
General rule for band saw blade speed: The
harder the material being cut, the slower the
blade speed.
A minimum of three teeth should be on the work
piece at all times for proper cutting. The blade and
workpiece can be damaged if the teeth are so far
apart that they straddle the workpiece.
For very high production on cutting of special
materials, or to work hard-to-cu t materials such as
stainless steel, tool steel, or titanium, ask your
industrial distributor for more specific blade
recommendations. Also, the supplier who provides
the workpiece material should be prepared to
provide specific instructions regarding the best
blade (and coolant or cutting fluid, if needed) for the
material and shape supplied.
Use of a cutting oil is recommended when cutting at
higher blade speeds.
8.2 Blade break-in
New blades are very sharp and therefore have a
tooth geometry which is easily damaged if a careful
break-in procedure is not followed. Consult the
blade manufacturer’s literature for break-in of
specific blades on specific materials. However, the
following procedure will be adequate for break-in of
JET-supplied blades on lower alloy ferrous
materials.
1. Clamp a round section workpiece in the vise.
The workpiece should be 2 inches or larger in
diameter.
2. Set the saw on low speed. Start the cut with a
very light feed rate.
3. When the saw has completed 1/3 of the cut,
increase feed rate slightly and allow saw to
complete the cut.
4. Keep the same hydraulic cylinder setting and
begin a second cut on the same or similar
workpiece.
5. When blade has completed about 1/3 of cut,
increase feed rate. Watch chip formation until
cutting is at its most efficient rate and allow saw
to complete the cut (see sect. 8.4, Evaluating
cutting efficiency).
6. The blade is now ready for regular service.
8.3 General operating procedure
1. Raise bow and secure in position using support
plate (V, Figure 7-9).
workpiece is profiled section, flat piece or
special shape, refer to examples in Figure 8-1
for proper clamping positions. The top row
shows acceptable clamping positions, the
bottom row shows unacceptable positions.
If the thickness of profile section is very thin, a
piece which duplicates the profile should be
fitted inside the workpiece itself, to prevent
workpiece being crushed between the jaws.
Do not load/unload material
from vise while machine is running. Ne ver hold
workpiece by hand when cutting; workpiece
must be firmly secured in vise. Do not reach into
cutting area during cutting operations.
Figure 8-1: clamping positions
3. Adjust blade guides to minimize exposed blade
area.
4. Release support plate (V, Figure 7-9) and turn
on saw. Lower bow until blade contacts
material. Release bow to allow cutting to
proceed. Weight of bow in conjunction with
spring tension will force blade through material
until cut is finished.
5. Switch trip tab must turn of f saw at completion
of cut. If it fails to do this, see sect. 7.9.
8.4 Evaluating cutting efficiency
Is the blade cutting efficiently? The best way to
determine this is to observe the chips formed by the
cutting.
If chip formation is powdery, then the feed rate is
much too light, or the blade is dull.
If chips are curled, but colored — that is, either blue
or straw-colored from heat generated during the cut
— then the feed rate is too high.
If chips are slightly curled and are not colored by
heat, the blade is sufficiently sharp and is cutting at
its most efficient rate.
Always secure bow in
raised position with support plate before
loading material. Never start a cut with blade
contacting workpiece.
2. Position workpiece in vise and tighten vise.
Workpiece should be fitted directly between
jaws without adding other objects. When
14
9.0 User-maintenance
Always disconnect power to
the machine before performing maintenance.
Failure to do this may result in serious personal
injury.
9.1 General maintenance
Wipe down saw with a soft rag after each use, and
clear metal particles with a small paint brush or parts
cleaning brush. Do not use compressed air, as it
may force chips into guide bearings and other
critical areas of saw.
Periodically apply a light coat of oil, such as SAE30,
on exposed metal surfaces to inhibit rust.
Make frequent inspections of motor fan, and blow
out (with low pressure air hose) or vacuum any
accumulation of foreign material to maintain normal
motor ventilation.
Keep blade guides clean and free of metal particles.
Check guide bearings frequently to make sure that
they are properly adjusted and turning freely.
Inspect power cord; if worn, cut or damaged in any
way, have it replaced immediately.
9.2 Commutator brush inspection
To maintain motor efficiency, inspect the two carbon
brushes every two months, or more frequently if saw
is heavily used. Stalling or loss of power may be a
symptom of worn carbon brushes. If one brush is
worn out, replace both at the same time.
Continued use of a damaged or
worn brush may result in damage to motor
armature.
1. Unplug saw from power source.
2. Remove four button h ead screws, and remove
motor sleeve.
3. Unscrew and remove cap with flat blade
screwdriver. See Figure 9-1.
4. Gently pry up an edge of the brass clip, until the
spring causes it to disengage from hole. (Notice
orientation of brush as you remove it; it should
be inserted in the same manner; curvature of
brush will match curvature of motor.)
5. Pull out brush and inspect. Brush should be
replaced if any of the following are discovered:
• Brush has worn to about 1/2-inch long.
• Signs of crumbling, burning, breaking.
• End of brush is rough or pitted.
• Abnormal coloration of spring
• Broken lead in spring
• Collapsed spring
6. Install new brush (or reinstall current brush) and
gently press it all the way into hole until brass
clip is secured.
7. Install cap.
8. Repeat for other brush.
9. Reinstall motor sleeve and screws.
NOTE: It is recommended that saw be run without
load for several minutes to seat new brushes.
Figure 9-1
9.3 Lubrication
Ball bearings on blade guide assemblies and blade
wheels are permanently lubricated and sealed, and
should require no further lubrication.
Lubricate the vise lead screw as needed with #2
tube grease.
9.4 Additional servicing
Any additional servicing on the band saw should be
performed by an authorized service representative.
15
10.0 Troubleshooting HVBS-56V Band Saw
10.1 Mechanical and electrical problems
Symptom Possible Cause Correction *
Motor will not start. Low voltage. Check power line for proper voltage.
Open circuit in motor or loose
connection.
Overload condition. Allow machine to cool down, then restart.
Motor will not start, or
motor stalls, resulting
in blown fuse or tripped
breaker.
Motor overheats. Motor overloaded. Reduce load on motor: increase speed or
Machine slows when
operating.
* WARNING: Some corrections may require a qualified electrician.
Too many tools running on one
circuit.
Motor brushes worn. Inspect and replace brushes if needed.
Short circuit in line cord or plug. Inspect cord or plug for damaged insulation
Short circuit in motor or loose
connections.
Incorrect fuses or circuit breakers in
power line.
Air circulation through motor is
restricted.
Gears misaligned. Contact JET technical service.
Excessive feed pressure. Adjust spring tension to reduce feed
Motor brushes worn. Inspect and replace brushes if needed.
Table 3
Inspect all lead connections on motor for
loose or open connections.
Reduce number of tools connected to
circuit.
and shorted wires.
Inspect all connections on motor for loose
or shorted terminals or worn insulation.
Install correct fuses or circuit breakers.
decrease feed pressure. Make sure blade
is appropriate for material.
Clean motor fan with vacuum to restore
normal air circulation.
pressure, or increase speed.
10.2 Operational problems
Symptom Possible Cause Correction
Cuts not square. Blade not square to vise/material. Adjust vise square to blade.
Premature dulling of
blade teeth.
Blade surface not perpendicular to
table.
Workpiece shifting in vise. Properly secure workpiece.
Low blade tension. Increase tension.
Blade guides out of adjustment. Adjust blade guides.
Improper blade break-in. Follow proper break-in procedure.
Excessive blade speed, blade teeth
overheating.
Insufficient downfeed pressure. Increase feed rate (adjust spring tension).
Insufficient blade tension. Increase blade tension.
Improper tooth pitch for material. Use proper blade.
Hard spots on, or work hardening of,
material
Adjust blade guides until perpendicular.
Decrease speed.
Reduce blade speed and increase
downfeed rate.
16
Symptom Possible Cause Correction
Rough cut. Improper blade break-in. Follow proper break-in procedure.
Improper speed or feed rate. Adjust as needed.
Dull or damaged teeth. Replace blade.
Poor weld on blade. Replace or re-weld blade.
Frequent blade
breakage.
Blade refuses to track
properly on wheels.
Workpiece shifting in vise. Properly secure workpiece.
Improper blade selection; too few teeth
per inch or blade too thick.
Incorrect blade speed or downfeed
rate.
Improper blade tension. Tighten blade to prevent slippage on
Blade overstressed, pushing against
wheel flange.
Poor blade construction; cracks at
weld.
Blade contacting workpiece before
saw is started.
Guide bearing misalignment. Adjust blade guides according to
Improper blade tension. Tighten blade to prevent slippage on
Guide bearing misalignment. Adjust blade guides according to
Blade catching in workpiece. Use good quality blade of appropriate style
Improper wheel alignment. Inspect and adjust wheel alignment.
Wheel bearings/bushings worn. Inspect and replace if needed.
Table 4
Use blade with appropriate thickness and
tooth pitch for material.
Use proper speed and feed rates.
wheels.
Adjust blade tracking.
Use properly welded blades.
Blade must be clear of workpiece when
turning on saw.
instructions.
wheels.
instructions.
and tooth pitch for workpiece. Use a cutting
fluid when needed.
Contact JET technical service if needed.
11.0 Replacement Parts
Replacement parts are listed on the following pages. To order parts or reach our service department, call 1-800274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST. Having the Model Number and Serial Number of
your machine available when you call will allow us to serve you quickly and accurately.
Some parts are shown for reference only, and may not be available individually.
Non-proprietary parts, such as fasteners, can usually be found at local hardware stores or may be ordered from
JET.
17
11.1.1 HVBS-56V Bed Assembly – Exploded View
18
11.1.2 HVBS-56V Bow Assembly – Exploded View
19
11.1.3 HVBS-56V – Bow and Bed Assemblies Parts List
Index No Part No Description Size Qty
2 ................. TS-0561011 ................ Hex Nut ........................................................................ 1/4"-20 ............................. 1
3 ................. TS-0680021 ................ Flat Washer .................................................................. 1/4" .................................. 3
8 ................. TS-0680031 ................ Flat Washer .................................................................. 5/16"x23xt2 ..................... 2
10 ............... TS-0680021 ................ Flat Washer .................................................................. 1/4" .................................. 1
11 ............... TS-0051051 ................ Hex Cap Screw ............................................................ 5/16"-18x1" ...................... 2
12 ............... TS-0460081 ................ Hex Nut ........................................................................ 5/16"-18 ........................... 2
15 ............... HVBS462-015 ............. Adjusting Rod ............................................................... ........................................ 1
16 ............... HVBS462-016 ............. Electric Cord ................................................................ 125mm
17 ............... HVBS462-017 ............. Pivoting Rod ................................................................. ........................................ 1
18 ............... HVBS462-018 ............. Support Plate ............................................................... ........................................ 1
19 ............... HVBS462-019 ............. Stock Stop.................................................................... ........................................ 1
20 ............... TS-0270021 ................ Set Screw .................................................................... 5/16"-18x5/16" ................. 4
21 ............... HVBS462-021 ............. Stock Stop Rod ............................................................ ........................................ 1
22 ............... HVBS462-022 ............. Wire Relief Retainer ..................................................... ........................................ 2
28 ............... HVBS462-028 ............. Handwheel ................................................................... ........................................ 1
29 ............... HVBS56M-029 ............ Toggle Switch Assembly .............................................. ........................................ 1
29-1 ............ HVBS56M-029-1 ......... Plastic Cover ................................................................ ........................................ 1
30 ............... F006078 ...................... E-Retaining Ring, Ext ................................................... E10 .................................. 1
31 ............... TS-0051051 ................ Hex Cap Screw ............................................................ 5/16"-18x1" ...................... 3
32 ............... HVBS462-032 ............. Lead Screw .................................................................. ........................................ 1
33 ............... HVBS462-033 ............. Vise Nut ....................................................................... ........................................ 1
34 ............... HVBS462-034 ............. Moveable Vise Plate .................................................... ........................................ 1
35 ............... TS-0680041 ................ Flat Washer .................................................................. 3/8" .................................. 3
36 ............... TS-0090061 ................ Hex Cap Screw ............................................................ 3/8"-16x1-1/4".................. 1
37 ............... HVBS462-037G .......... Bed .............................................................................. ........................................ 1
38 ............... TS-081C022 ................ Phillips Pan Hd Machine Screw ................................... #10-24x3/8" ..................... 2
39 ............... HVBS462-039 ............. Scale ............................................................................ ........................................ 1
40 ............... HVBS462-040 ............. Electric Cord Clip ......................................................... ........................................ 1
41 ............... HVBS56V-041 ............. Cable Clamp ................................................................ 5/16" ................................ 1
41-1 ............ TS-081C022 ................ Phillips Pan Hd Machine Screw ................................... #10-24x3/8" ..................... 1
42 ............... TS-081C022 ................ Phillips Pan Hd Machine Screw ................................... #10-24x3/8" ..................... 2
43 ............... HVBS462-043 ............. Rubber Ring ................................................................. ........................................ 1
44 ............... HVBS462-044 ............. Power Cable with Plug ................................................. SJT 3x18AWG ................ 1
45 ............... HVBS462-045 ............. Nut Plate ...................................................................... ........................................ 1
45-1 ............ HVBS56M-045-1 ......... Spring Handle Bracket ................................................. ........................................ 1
46 ............... HVBS462-046 ............. Spring Adjusting Screw ................................................ ........................................ 1
47 ............... HVBS462-047 ............. Spring .......................................................................... ........................................ 1
49 ............... HVBS462-049 ............. Mitering Vise Plate ....................................................... ........................................ 1
50 ............... TS-0081031 ................ Hex Cap Screw ............................................................ 5/16"-18x3/4" ................... 5
51 ............... TS-0680031 ................ Flat Washer .................................................................. 5/16" ................................ 3
52 ............... TS-0081071 ................ Hex Cap Screw ............................................................ 5/16"-18x1-1/2"................ 1
53 ............... TS-0091071 ................ Hex Cap Screw ............................................................ 7/16"-14x2" ...................... 1
53-1 ........... TS-0051051 .............. Hex Cap Screw ............................................................ 5/16"-18x1" ...................... 2
54 ............... HVBS56M-054G ......... Pivot Bracket ................................................................ ..... ................................... 1
55 ............... HVBS462-055 ............. Vertical Cutting Plate ................................................... ........................................ 1
56 ............... HVBS462-056 ............. Stand for Vertical Cutting Plate .................................... ........................................ 1
57 .............. HVBS56M-057 .......... Adjustable Bracket LH ............................................. ................. ..................... 1
57A ............. HVBS56M-057A .......... Adjustable Bracket Assembly LH ................................. ........................................ 1
58 ............... HVBS462-058 ............. Knob ............................................................................ 1/4" .................................. 1
59 ............... HVBS56M-059 ............ Blade Back Safety Cover ............................................. ........................................ 1
59-1 ............ F000738 ...................... Truss Head Phillips Machine Screw ............................. 1/4"-20×3/8" .................... 2
60 ............... F006040 ...................... C-Retaining Ring, Ext .................................................. S10 .................................. 4
61 ............... BB-6000ZZ .................. Ball Bearing .................................................................. 6000ZZ ............................ 6
62 ............... HVBS462-062 ............. Guide Pivot .................................................................. ........................................ 2
62A ............. HVBS462-062A ........... Center Shaft Assembly (Includes #60-62) ................... ........................................ 1
62-1 ............ HVBS462-062-1 .......... Centrifugal Guide Pivot ................................................ ........................................ 2
62-1A ......... HVBS462-062-1A ........ Eccentric Shaft Assembly (Includes #60,61,62-1) ........ ........................................ 1
63 ............... HVBS462-063 ............. Bearing Shaft Pin ......................................................... ........................................ 2
64-1 ............ HVBS462-064-1 .......... Blade Seat Left ............................................................ ........................................ 1
64-2 ............ HVBS462-064-2 .......... Blade Seat Right .......................................................... ........................................ 1
65 ............... HVBS56M-065 ............ Adjustable Bracket-RH ................................................. ........................................ 1
................... HVBS56M-065A .......... Adjustable Bracket-Assembly RH ................................ ........................................ 1
66 ............... HVBS56M-066 ............ Lock Knob .................................................................... 3/8"-16UNCx30L ............. 1
20
2
x2C, 600V .......... 1
Index No. Part No. Description Size Qty
67 ............... TS-0720081 ................ Lock Washer ................................................................ 5/16" ................................ 3
68 ............... TS-081F021 ................ Phillips Flat Head Machine Screw ................................ 1/4"-20x3/8" ..................... 2
68-1 ........... TS-081F051 .............. Phillips Flat Head Machine Screw *............................ 1/4”-20X3/4” .................. 1
69 ............... HVBS462-069 ............. Bearing Guard .............................................................. ........................................ 1
70 ............... TS-0561032 ................ Hex Nut ........................................................................ 3/8-24 UNF ...................... 4
71 ............... HVBS462-071 ............. Drive Blade Wheel ....................................................... ........................................ 1
74 ............... HVBS56M-060 ............ C-Retaining Ring .......................................................... S15 .................................. 1
75 ............... HVBS462-075 ............. Hex Cap Bolt (w/Washer) ............................................ 1/4”-20x5/8" ..................... 8
76 ............... HVBS462-076 ............. Switch Cut Off Trip ....................................................... ........................................ 1
77 ............... HVBS462-077 ............. Idle Blade Wheel .......................................................... ........................................ 1
78 ............... TS-0680031 ................ Flat Washer .................................................................. 5/16" ................................ 2
79 ............... HVBS462-079 ............. Blade Tension Knob ..................................................... 3/8"-16UNCx105L ........... 1
80 ............... HVBS462-080 ............. Spring .......................................................................... ........................................ 1
81 ............... HVBS56V-081 ............. Saw Bow ...................................................................... 128DC ............................. 1
87 ............... BB-6202ZZ .................. Ball Bearing .................................................................. 6202ZZ ............................ 6
95-1 ............ HVBS56V-95-1............ Gear Box Cover ........................................................... ........................................ 1
95-2 ............ TS-1503051 ................ Socket Head Cap Screw .............................................. M6x20L ........................... 4
95-3 ............ HVBS56V-95-3............ Oil seal ......................................................................... TC-12x20x5B .................. 1
95-4 ............ HVBS56V-95-4............ Motor Shaft .................................................................. ........................................ 1
95-5 ............ HVBS56V-95-5............ Motor ............................................................................ 1/2HP 1PH ...................... 1
………….HBS56MVS-095-MCB ..... Carbon Brush (not shown) ........................................... ........................................ 2
95-6 ............ HVBS56V-95-6............ Driver ........................................................................... ........................................ 1
95-7 ............ HVBS56V-95-7............ Magnetic Switch ........................................................... 110V ................................ 1
95-8 ............ HVBS56V-95-8............ Variable Resistor .......................................................... ........................................ 1
95-9 ............ HVBS56V-95-9............ Motor Sleeve ................................................................ ..... ................................... 1
95-10 .......... TS-1502041 ................ Socket Head Cap Screw .............................................. M5x16L ........................... 4
95-11 .......... HVBS56V-95-11.......... Gear Box ...................................................................... ..... ................................... 1
95-12 .......... HVBS56V-95-12.......... Electric Plate ................................................................ ........................................ 1
95-13 .......... HVBS56V-95-13.......... Phillips Pan Hd Machine Screw ................................... M3.5x16L ........................ 3
96-1 ............ HVBS56V-96-1............ Active Shaft .................................................................. ... ..................................... 1
96-2 ............ KF2R5525 ................... Double Round Hd Key ................................................. 5x5x25L mm .................... 1
96-3 ............ HVBS56V-96-3............ C-Retainer Ring, Internal ............................................. R42.................................. 2
96-4 ............ HVBS56V-96-4............ Band ............................................................................ 35x8t mm ........................ 1
96-5 ............ BB-6200ZZ .................. Ball Bearing .................................................................. 6200-ZZ ........................... 2
96-6 ............ HVBS56V-96-6............ Gear ............................................................................. ........................................ 1
96-7 ............ BB-6004-2RS .............. Ball Bearing .................................................................. 6004-2RS ........................ 2
96-8 ............ HVBS56V-96-8............ C-Retainer Ring, Internal ............................................. R30.................................. 1
96-9 ............ HVBS56V-96-9............ Pivot Pin ....................................................................... Ø6x20 mm ....................... 2
96-10 .......... HVBS56V-96-10.......... C-Retainer Ring, External ............................................ S20 .................................. 1
96-11 .......... TS-2361081 ................ Lock Washer ................................................................ M8 ................................... 4
96-12 .......... TS-1490041 ................ Hex Cap Screw ............................................................ M8x25L ........................... 4
97 ............... TS-0050021 ................ Hex Cap Screw ............................................................ 1/4"-20x3/8" ..................... 2
99 ............... HVBS462-099 ............. Spacer ......................................................................... ........................................ 1
100 ............. F000614 ...................... Truss Hd Phillips Machine Screw ................................. #8-32x3/8" ....................... 3
102 ............. TS-0720081 ................ Lock Washer ................................................................ 5/16" ................................ 2
103 ............. HVBS462-103 ............. Blade Tension Sliding Plate ......................................... ........................................ 1
104 ............. TS-0270071 ................ Socket Set Screw ......................................................... 5/16"-18x3/4" ................... 2
105 ............. F12072 ........................ Roll Pin..................................................................... .... Ø4x20L ............................ 1
106 ............. HVBS462-106 ............. Sliding Plate Draw Block .............................................. ........................................ 1
107 ............. HVBS462-107 ............. Blade Wheel Shaft ....................................................... ........................................ 1
108 ............. HVBS462-108 ............. Shaft Block ................................................................... ........................................ 1
109 ............. HVBS462-109 ............. Blade Tension Sliding Guide ........................................ .............
111 ............. TS-0680031 ................ Flat Washer .................................................................. 5/16” ................................ 1
113 ............. 414301 ........................ Blade………………………………………………...1/2 x 0.025 x 64-1/2 x 14T ........ 1
114 ............. TS-0680041 ................ Flat Washer .................................................................. 3/8" .................................. 4
115 ............. TS-0570011 ................ Hex Nut *...................................................................... 1/4"-20 ............................. 1
117 ............. TS-0090061 ................ Hex Cap Screw ............................................................ 3/8"-16x1-1/4".................. 1
122 ............. TS-0561041 ................ Hex Nut ........................................................................ 7/16"-14 ........................... 1
123 ............. TS-0050051 ................ Hex Cap Screw ............................................................ 1/4"-20x1" ........................ 1
124 ............. TS-081C052 ................ Phillips Pan Hd Machine Screw ................................... #10-24x3/4" ..................... 2
126 ............. HVBS462-126 ............. Bushing ........................................................................ ........................................ 1
132 ............. HVBS462-132 ............. Blade Guard-Right ....................................................... ........................................ 1
132-1 .......... HVBS462-132A ........... Blade Guard-Left .......................................................... ........................................ 1
156 ............. HVBS462-156 ............. Round Head Screw ...................................................... 3/16"x3/4" ........................ 1
157 ............. HVBS462-157 ............. Ext Tooth Lock Washer ................................................ 3/16" ................................ 3
........................... 2
21
Index No. Part No. Description Size Qty
158 ............. TS-0680021 ................ Hex Nut ........................................................................ 3/16”-18 ........................... 2
160 ............. JET-92 ........................ JET Logo with 3M adhesive ......................................... 92x38 mm ....................... 1
................... JJ6CS-OEW2 .............. Open End Wrench (not shown) .................................... 12/14 mm ........................ 1
.................. LM000282 ................. ID Label, HVBS-56V (not shown) ............................ ...................................... 1
.................. HVBS56M-WL
................... LM000283 ................... Speed Chart, HVBS-56V (not shown) .......................... ........................................ 1
................... LM000284 ................... VR Speed Label, HVBS-56V (not shown) .................... ........................................ 1
................... HVBS56V-HP .............. Hardware
........... Warning Label (not shown) .......................................... ........................................ 1
Package (contains items with *) ............... ...................................... 1
22
11.2.1 HVBS-56V Stand – Exploded View
11.2.2 HVBS-56V Stand – Parts List
Index No Part No Description Size Qty
................... HVBS56M-CSA ........... Complete Stand Assembly ........................................... ........................................ 1
4-1 .............. HVBS56M-S1 .............. Left Stand Leg ............................................................. ........................................ 1
4-2 .............. HVBS56M-S2 .............. Right Stand Leg ........................................................... ........................................ 1
4-3 .............. HVBS56M-S3 .............. Cross Brace ................................................................. ........................................ 1
4-4 .............. HVBS56M-S4 .............. Front Panel .................................................................. ........................................ 1
4-5 .............. HVBS56M-S5 .............. Shelf ............................................................................. ........................................ 1
4-6 .............. HVBS56M-2 ................ Hex Head Screw w/lock washer * ................................ 1/4”-20 x 5/8” ................. 19
4-7 .............. TS-0680021 ................ Flat Washer * ............................................................... 1/4” ................................ 19
4-8 .............. TS-0570011 ................ Hex Nut *...................................................................... 1/4” ................................ 19
4-9 .............. TS-0208071 ................ Socket Head Cap Screw *............................................ 5/16”-18 x 1-1/4” .............. 6
4-10 ............ TS-0680031 ................ Flat Washer* ................................................................ 5/16"x23xt2 ..................... 6
4-11 ............ TS-0570022 ................ Hex Nut*....................................................................... 5/16" ................................ 6
4-12 ............ HVBS462-014 ............. Floor Stand Handle ...................................................... ........................................ 1
9-1 .............. HVBS56M-09 .............. Wheel ........................................................................... ........................................ 2
9-2 .............. TS-0680081 ................ Flat Washer * ............................................................... 5/8” .................................. 6
9-3 .............. HVBS462-006 ............. Cotter Pin *................................................................... 1/8” x 1” ........................... 2
9-4 .............. HVBS56M-07 .............. Axle .............................................................................. ........................................ 1
13-1 ............ HVBS56M-013 ............ Adjustable Foot ............................................................ 3/8” .. ................................ 2
13-2 ............ TS-0561032 ................ Hex Nut ........................................................................ 3/8”-24 UNF .................... 4
13-3 ............ TS-0680041 ................ Flat Washer .................................................................. 3/8” .................................. 2
................... HVBS56V-HP .............. Hardware Package (contains items with *)................... ..........................................
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12.0 Electrical Connections – HVBS-56V Band Saw
SQ = Lower (toggle) limit switch
S = Electromagnetic switch
A = Driver board
VR = Variable resistor
M = Motor
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13.0 Warranty and service
JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please
contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday.
Warranty Period
The general warranty lasts for the time period specified in the literature included with your product or on the official
JET branded website.
• JET products carry a limited warranty which varies in duration based upon the product. (See chart below)
• Accessories carry a limited warranty of one year from the date of receipt.
• Consumable items are defined as expendable parts or accessories expected to become inoperable within a
reasonable amount of use and are covered by a 90 day limited warranty against manufacturer’s defects.
Who is Covered
This warranty covers only the initial purchaser of the product from the date of delivery.
What is Covered
This warranty covers any defects in workmanship or materials subject to the limitations stated below. This warranty
does not cover failures due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear,
improper repair, alterations or lack of maintenance. JET woodworking machinery is designed to be used with Wood.
Use of these machines in the processing of metal, plastics, or other materials outside recommended guidelines may
void the warranty. The exceptions are acrylics and other natural items that are made specifically for wood turning.
Warranty Limitations
Woodworking products with a Five Year Warranty that are used for commercial or industrial purposes default to a
Two Year Warranty. Please contact Technical Service at 1-800-274-6846 for further clarification.
How to Get Technical Support
Please contact Technical Service by calling 1-800-274-6846. Please note that you will be asked to provide proof
of initial purchase when calling. If a product requires further inspection, the Technical Service representative will
explain and assist with any additional action needed. JET has Authorized Service Centers located throughout the
United States. For the name of an Authorized Service Center in your area call 1-800-274-6846 or use the Service
Center Locator on the JET website.
More Information
JET is constantly adding new products. For complete, up-to-date product information, check with your local distributor
or visit the JET website.
How State Law Applies
This warranty gives you specific legal rights, subject to applicable state law.
Limitations on This Warranty
JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT.
EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN
IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
JET 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. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are
given as general information and are not binding. JET reserves the right to effect at any time, without prior notice,
those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason
whatsoever. JET
Product Listing with Warranty Period
90 Days – Parts; Consumable items
1 Year – Motors; Machine Accessories
2 Year – Metalworking Machinery; Electric Hoists, Electric Hoist Accessories; Woodworking Machinery used
for industrial or commercial purposes
5 Year – Woodworking Machinery
Limited Lifetime – JET Parallel clamps; VOLT Series Electric Hoists; Manual Hoists; Manual Hoist
Accessories; Shop Tools; Warehouse & Dock products; Hand Tools; Air Tools
NOTE: JET is a divi sion of JP W Industri es, Inc. Ref eren ces i n this d ocumen t to JET als o ap ply to JPW Industries, Inc.,
or any of its successors in interest to the JET brand.
®
branded products are not sold in Canada by JPW Industries, Inc.
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427 New Sanford Road
LaVergne, Tennessee 37086
Phone: 800-274-6848
www.jettools.com
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