RAMSEY HYDRAULIC PLANETARY WINCH MODEL WILDCAT 130K
PLEASE READ THIS MANUAL CAREFULLY
This manual contains useful ideas in obtaining the most efficient operation from your Ramsey Winch, and safety
procedures one needs to know before operating a Ramsey Winch. Do not operate this winch until you have carefully
read and understand the "WARNINGS" and "OPERATION" sections of this manual.
WARRANTY INFORMATION
Ramsey Winches are designed and built to exacting specifications. Great care and skill go into every winch we make.
If the need should arise, warranty procedure is outlined on the back of your self-addressed postage paid warranty card.
Please read and fill out the enclosed warranty card and send it to Ramsey Winch Company. If you have any problems
with your winch, please follow instructions for prompt service on all warranty claims. Refer to back page for limited
warranty.
SPECIFICATIONS*
APPROXIMATE WEIGHT: 2200
WORKING PRESSURE: 2600 PSI
CABLE DIAMETER: 1.125 INCH
MAX FLOW: 60 GPM
LAYER
OF
CABLE
1 50 15 130000 58960
2 110 33 106300 48210
3 180 54 90000 40820
4 265 80 78000 35380
5 360 109 68800 31200
6 465 141 61500 27890
* These specifications are based on recommended wire rope of 1.125” Extra Improved Plow Steel Cable and a
9.0 cu. in. / Rev. motor.
NOTE: The rated line pulls shown are for the winch only. Consult the wire rope manufacturer for wire rope ratings.
CABLE
CAPACITY
Ft m Lb Kg
LINE PULL
LOW SPEED
LBS
LINE SPEED
fpm mpm
4.8
5.8
6.6
7.6
8.5
9.7
HIGH SPEED
LINE PULL LINE SPEED
Kg fpm mpm
60000
49000
41500
36000
31700
28400
27210 34 10.3
22220 40 12.1
18820 47 14.2
16320 54 16.4
14370 61 18.5
12880 68 20.6
WARNINGS:
CLUTCH MUST BE FULLY ENGAGED BEFORE STARTING THE WINCHING OPERATION.
DO NOT START WINCH MOTOR BEFORE ENGAGING CLUTCH.
DO NOT DISENGAGE CLUTCH UNDER LOAD.
STAY OUT FROM UNDER AND AWAY FROM RAISED LOADS.
STAND CLEAR OF CABLE WHILE PULLING. DO NOT TRY TO GUIDE CABLE.
DO NOT EXCEED MAXIMUM LINE PULL RATINGS SHOWN IN TABLE.
DO NOT USE WINCH TO LIFT, SUPPORT, OR OTHERWISE TRANSPORT PEOPLE.
A MINIMUM OF 5 WRAPS OF CABLE AROUND THE DRUM BARREL IS NECESSARY TO HOLD THE LOAD.
CABLE ANCHOR IS NOT DESIGNED TO HOLD LOAD.
BAND BRAKE IS NOT TO BE USED TO HOLD LOAD.
1
HYDRAULIC SYSTEM REQUIREMENTS
Refer to the performance charts, below, to properly match your hydraulic system to winch performance.
The charts consist of:
(1) Line pull (lb.) first layer vs. working pressure (PSI) and (2) line speed, first layer (FPM) vs. gallons per
minute (GPM). Performance based on a motor displacement of 7.0 cubic inches/rev with 60 GPM
maximum flow rate. Motor has (2) 1”-12 SAE straight thread o-ring ports.
Note: A motor spool (open center) directional control valve is required for brake operation.
MOTOR CASE DRAIN
MOTOR 2 SPEED
SAE -16
1" TUBING SIZE
12 VDC
PORT #5
SHIFT SOLENOID
COUNTER BALANCE
VALVE
COUNTER BALANCE/SPEED SELECTOR BLOCK
LOW PRESSURE LINE
BRAKE
PORT #1
PORT#3
SAE -16
1" TUBING SIZE
CLUTCH
AIR CONNECTIONS
HIGH PRESSURE LINE
PAYOUT
PAYIN
DIRECT LINE TO TANK
BAND BRAKE
3 POSITION
4 WAY VALVE
SYSTEM
RELIEF
PUMP
CUSTOMER
SUPPLIED
PERFORMANCE CHARTS
BASED ON 7.0 CU IN/REV MOTOR
2
CABLE INSTALLATION
1. Unwind cable by rolling it out along the ground to prevent kinking. Securely wrap end of wire
rope, opposite hook, with plastic or similar tape to prevent fraying.
2. Place taped end of cable into the hole on the drum flange and bend into the track on drum
flange. Secure using supplied u-bolt #73 and (2) nuts.
3. Carefully run the winc h in the “reel-in” direction. Keeping tensio n on end of cable, spool all the
cable onto the cable drum, taking care to form neatly wrapped layers.
4. After installing cable, band brake is used to prevent bird nesting while pulling out cable, when
clutch is disengaged.
73
BEND INTO TRACK
AS SHOWN
73
INSERT END OF CABLE
INTO HOLE AS SHOWN
3
CLUTCH OPERATION
WARNING: CLUTCH MUST BE FULLY ENGAGED BEFORE STARTING THE WINCHING OPERATION.
To engage clutch:
1. Move clutch control to engage the clutch.
2. Run the motor in the cable out direction until the drum begins to turn.
WARNING: DO NOT DISENGAGE CLUTCH UNDER LOAD.
To disengage clutch:
1. Run the winch in the "cable out" direction until the load is off the cable.
2. Move the clutch control to disengage the clutch. The cable may now be spooled off.
WINCH OPERATION
The best way to get acquainted with how your winch operates is to make test runs before you use
it. Plan your test in advance. Remember, you hear your winch, as well as see it operate; learn to
recognize the sounds of a light steady pull, a heavy pull, and sounds caused by load jerking or
shifting. Gain confidence in operating your winch and its use will become second nature with you.
The uneven spooling of cable while pulling a load is not a problem, unless there is a cable pileup
on one end of drum. If this happens reverse the winch to relieve the load and move your anchor
point further to the center of the vehicle. After the job is done you can unspool and rewind for a
neat lay of the cable.
MAINTENANCE
Adhering to the following maintenance schedule will keep your winch in top condition and performing
as it should with a minimum of repair.
A. WEEKLY
1. Check the oil level and maintain it to the oil level plug. If oil is leaking out, determine location and
repair.
2. Check the pressure relief plug on the gear housing cover and the brake housing cover. Be sure they
are not plugged.
3.
Lubricate cable with light oil.
4. Lubricate drum bushings with grease.It is necessary to remove cable to expose the grease zerks on
drum. Use high quality lithium grease for best results.
5. Apply a high quality lithium grease to clutch spline. Apply band brake to control drum. Declutch drum
and apply grease to spline between clutch and drum.
B. MONTHLY
1.
Check the winch mounting bolts. If any are missing, replace them and securely tighten any that are
loose. Use grade 8 or better bolts.
2. Inspect the cable. If the cable has become frayed with broken strands, replace immediately.
C. ANNUALLY
Drain the oil from the winch annually or more often if winch is used frequently.
1.
2. Refill the winch to the oil level plug with all purpose GL-5 oil, (see page 5) for gear lube compatible with
1. Clutch not disengaged 1. Check operation. Refer to Clutch
1. Replace seal
2. Drain excess oil. Refer to page 6.
3. Replace o-rings.
4. Connect case drain.
1. Check flow rate. Refer to HYDRAULIC
SYSTEMS performance chart on page 2.
2. Replace motor.
Operation on page 4.
BRAKE WLL NOT HOLD
BRAKE WILL NOT RELEASE
WINCH WILL NOT
OPERATE AT HIGH SPEED
WINCH OPERATES
ERRATICALLY ON INHAUL
1. Incorrect directional control valve.
(cylinder spool, closed center).
2. Excessive hydraulic system back
pressure.
3. Sprag clutch worn out.
1. Brake line disconnected or blocked 1. Repair brake line.
1. Shift solenoid not working. 1. Verify shift spool is energized.
1. Sprag hub is reversed. 1. Install sprag hub correctly.
1. Use only a motor spool (open center)
directional control valve.
2. Reduce system back pressure to less
than 100 psi.
3. Replace sprag clutch mechanism.
5
INSTRUCTIONS FOR DISASSEMBLY
1. Remove wire rope from drum.
2. Drain oil from winch by removing (2) plugs #63, removing the lower plug first.
3. When replacing lubricant, use 496 oz of applicable lube for your climate from table on page 5,
adding 16 oz at #52 and the remaining at #64.
52
52
64
63
63
4. Remove (2) nuts #408b from air cylinder #408a. Air cylinder may now be removed. If needed,
mounting bracket #401 may be removed by removing pin #404 from pin #405 and then sliding
pin out of mounting bracket. Brake band #6 may be expanded over drum flange to barrel for
easiest removal.
16
35
6
NOTE:
BRAKE BAND FITS
OVER DRUM FLANGE
201
208b
204
205
208a
6
5. Remove motor #53 from winch by first disconnecting hydraulic lines (see page 17), solenoid
wires, and then remove (4) bolts #36. O-ring #55 may now be removed.
6. Remove brake cover #50 by removing (4) bolts #35. The cover is spring loaded, use care when removing. Remove o-ring #54 then springs #69 may be removed; residual oil may be
present in the brake housing.
7. Remove piston #13 including o-rings and backup rings #56, #57, #58, and #59 by using a
momentary puff of compressed air into the brake port located on top of the end bearing.
Capture the piston by placing a shop rag over the opening prior to using air.
8. Remove the sprag brake hub assembly #5, (7) stator plates #14, (6) disc brakes #15, and the
spacer #25. The sprag brake hub assembly #5 is not a serviceable part, if damaged a
replacement assembly should be ordered.
11. The planetary carrier assembly #2 may now be removed along with (2) spacers #24.
12. Remove second snap ring #67 and intermediate sun gear #17.
13. Planetary carrier assembly #4 may now be removed.
33
4
17
2
24
24
18
60
67
12
8
14. Using a nylon strap, support ring gear #22 from a hoist or boom, this ring gear is heavy.
Remove (8) bolts #37 leaving the top most bolt for last. Remove the final bolt while supporting
ring gear. Set ring gear aside. Remove the o-ring #61.
15. Remove the output sun gear #19 and spacer #28.
37
22
61
28
19
9
16. Remove the clutch cylinder #407 by removing the (2) cotter keys #404 and (2) pins #406 from
either end of the air cylinder #407.
17. The clutch cylinder support bracket #9 can be removed by removing the four bolts #35 and
nuts #41 attaching it to the mounting angles.
18. Remove the clutch yoke #29 by removing center pivot bolt #34 and nut #41.
41
35
29*
*CLUTCH YOKE #29 SHOWN REMOVED
AND PARTIALLY INSTALLED
FOR CLARITY
34
204
1
204
29*
206
35
9
41
202
41
207
206
209
10
19. By removing snap ring #67 and ball bearing #30, the input shaft #23 may be removed.
20. To remove the motor end bearing #20, support drum #16 with a nylon strap or chain and hoist.
Lift on the drum to tension the strap. Remove (6) bolts #39 and (6) nuts #42 attaching the end
bearing to the mounting angles #7 and #8. The motor end bearing #20 will be supported on the
output shaft end and may be slid off using a nylon strap and hoist to lift it.
16
67
30
23
42
39
20
8
7
39
11
While continuing to support the drum #16, remove the clutch #10, snap ring #68 and spacer
#26.
21. The output carrier assembly #23 may be slid from the drum assembly.
22. If required, spacer #27 can be removed from output carrier assembly.
23. The drum #14 is now supported only by the nylon strap and maybe removed as needed.
24. Remove drum driver #11 by removing (9) bolts #38.
25. The (2) bushings #31 may be pressed from the drum if replacement is necessary.
27
3
26
31
16
11
38
31
26
68
10
38
12
To remove gear end bearing #21, from mounting angles #7 and #8, first remove (4) bolts #40 and (4)
nuts #42from each angle. Shaft oil seal #66 and end bearing bushing # 31 can be removed and
replaced at this time, if necessary.
40
66
7
31
21
42
40
42
8
13
R
DISASSEMBLY OF INPUT CARRIER
Carrier assemblies may be purchased as a complete assembly (see pg. 23) or parts may be
purchased individually (see parts list below). If purchasing individual parts, it will be necessary to
disassemble the input gear carrier as outlined below.
1. Carefully drive roll pin #104 into carrier pin #103 so that it is captured within carrier pin #103
but not touching the opposite side of the input carrier #106.
2. Tap carrier pin #103 to remove it from the input carrier #106.
3. Slide the planet gear #101and the (2) thrust washers #102 from the carrier #106. Bearings
#105 may then be pressed out.
4. Remove the roll pin #104 from the carrier pin #106.
5. Repeat this process for the two remaining gears in the carrier.
106
101
105
102
ITEM #QTYPART #DESCRIPTION
101
102
103
104
105
3334225GEAR-PLANET
6518070THRUST WASHER
3470130PIN-CARRIER
3470103ROLL PIN 1/4 DIA X 1 1/4 LG
3402140ROLLE
106 1317026CARRIER-INPUT
102
103
104
14
ASSEMBLY OF INPUT CARRIER
Note: Item Numbers refer to Carrier parts list on page 14
1. Place carrier #106 on flat clean surface.
2. Place the gear #101 on a flat thin clean metal plate; Align the bearing with the chamfer facing
toward the gear. Using a press, press the bearing flush to the gear surface.
3. Place thrust washer #102 on top of gear #101. Insert carrier pin #103 into carrier #106,
aligning roll pin #104 with the matching hole on the carrier #106.
4. Insert a thrust washer between gear #101 and carrier #106. Completely insert carrier pin #103
into carrier #106 using care to align the roll pin hole in carrier pin #103 with the roll pin hole in
the carrier #106.
5. Drive roll pin #104 into carrier #106 until roll pin #104 is ¼” past flush with surface of the carrier
#106.
6. Repeat this process to install the two remaining gears into the carrier.
15
DISASSEMBLY OF INTERMEDIATE CARRIER
Carrier assemblies may be purchased as a complete assembly (see pg. 23) or parts may be
purchased individually (see below). If purchasing individual parts, it will be necessary to
disassemble the gear carrier as outlined below.
1. Carefully drive roll pin #205 into carrier pin #204 so that it is captured within carrier pin #204
but not touching the opposite side of the output carrier #201.
2. Tap carrier pin #204 to remove it from the output carrier #201.
3. Slide the planet gear #201and the (2) thrust washers #202 from the carrier #206. Bearings
#205 may then be pressed out.
4. Remove the roll pin #205 from the carrier pin #204.
5. Repeat steps 1-4 for remaining gears.
301
306
306
307
303
302
304
305
303
ITEM QTYPART NODESCRIPTION
2011317025OUTPUT CARRIER
2023334224PLANET GEAR
2036518073THRUST WASHER
2043470129CARRIER PIN
2053470103ROLL PIN 1/4 DIA X 1 1/4 LG
2066402143BEARING-NEEDLE ROLLER
2073362316SPACER
16
ASSEMBLY OF INTERMEDIATE CARRIER
Note: Item Numbers refer to Carrier parts list on page 16
1. Place output carrier #201 on flat clean surface.
2. Press one set of needle bearings #206 into gear #202. Turn gear #202 over.
3. Install spacer #207, and the next needle bearing #206.
4. Slide the gear #202 into position in the output carrier #201.
5. Place thrust washer #203 on top of gear #202. Insert carrier pin #204 into carrier #201
6. Turn output carrier #201 on its side so that the gear #202 is on top.
7. Insert a thrust washer between gear #202 and output carrier #201. Completely insert carrier
pin #204 into carrier #201 using care to align the roll pin hole in carrier pin #204 with the roll
pin hole in the output carrier #201.
8. Drive roll pin #205 into output carrier #201 until roll pin #205 is flush with surface of the output
carrier #201.
9. Repeat steps 1-8 to install the two remaining gears into the output carrier.
17
DISASSEMBLY OF OUTPUT CARRIER
Carrier assemblies may be purchased as a complete assembly (see pg. 23) or parts may be
purchased individually (see below). If purchasing individual parts, it will be necessary to
disassemble the gear carrier as outlined below.
6. Carefully drive roll pin #305 into carrier pin #306 so that it is captured within carrier pin #306
but not touching the opposite side of the output carrier #301.
7. Tap carrier pin #306 to remove it from the output carrier #301.
8. Slide the planet gear #302 and the (2) thrust washers #308 from the carrier assembly #301.
Bearings #304 may then be removed.
9. Remove the roll pin #305 from the carrier pin #306.
10. Repeat this process for the two remaining gears in the carrier.
ASSEMBLY OF OUTPUT CARRIER
Note: Item Numbers refer to Carrier parts list on page 18
1. Place carrier #301 on flat clean surface.
2. Place the gear #302 on a flat thin clean metal plate. Slide the bearings #304 into gear #302.
3. Place thrust washer #308 on top of gear #302. Partially insert planet pin #306 into carrier #301.
4. Insert a thrust washer between gear #302 and carrier #301. Completely insert planet pin #306
into carrier #301 using care to align the roll pin hole in planet pin #306 with the roll pin hole in
the carrier #301.
5. Drive roll pin #305 into carrier #301 until roll pin #305 is ¼” past flush with surface of the carrier
#301.
6. Repeat this process to install the two remaining gears into the carrier.
19
NOTES
20
70 72 44 48
47 72
HOSE HOOKUP
45
71
46
72
45
49
47
45
21
PARTS DRAWING
52
26
64
66
31
21
3
63
61
22
37
4
17
2
24
60
33
63
31
26
24
18
67
12
38
73
73
51
51
16
11
68
26
31
19
28
57
6
35
39
40
7
42
23
10
38
1
42
32
65
34
29
1
42
8
41
67
41
42
40
15
5
30
27
41
20
35
9
NOTES:
1. ITEM 1 - AIRCYLINDER KIT CONTAINS FASTENERS AND
CYLINDERS FOR CLUTCH AND BAND BRAKE.
2. ITEM 74 CONTAINS FASTENERS FOR BRAKE VALVE.
13
58
14
25
35
39
52
62
56
74
36
53
35
55
50
69
54
59
22
PARTS LIST
ITEM QTYPART NO DESCRIPTIONITEM QTYPART NODESCRIPTION
91312576SUPPORT BRACKET, AIR CYLINDER461432048FITTING JIC SWIVEL TEE
101324513CLUTCH472432049FITTING JIC BRANCH TEE
111324515DRUM DRIVER481432053FITTING JIC PIPE NIPPLE
121328175COVER-GEAR END491432054FITTING JIC SWIVEL EL
131330016PISTON-BRAKE501438043BRAKE COVER
147330017STATOR PLATE-BRAKE512456001LUBE FITTING
156330018FRICTION PLATE-BRAKE522456008RELIEF FITTING
161332254DRUM531458177MOTOR
171334226GEAR-INTERMEDIATE SUN541462063O-RING 2-165
181334227GEAR-INPUT SUN551462081O-RING 2-159
191334232GEAR-OUTPUT SUN561462082O-RING 2-358
201338404BEARING SUPPORT, MOTOR END571462083BACKUP RING 8-357
211338405BEARING SUPPORT-GEAR END581462084O-RING 2-362
221338411RING GEAR591462085BACKUP RING 8-362
231357539SHAFT-INPUT601462093O-Ring 2-275
242362301SPACER611462097ORING 2 -284
251362305SPACER-BRAKE621468016PIPE PLUG
263362319SPACER-OUPUT SHAFT632468041PLUG
271362323SPACER-BEARING641468042REDUCER
281362324SPACER-OUTPUT SUN651486099OIL SEAL
291370062YOKE-CLUTCH661486100OIL SEAL
301402142BEARING BALL673490068RETAINING RING 5100-125
313412143BUSHING-DRUM681490069RETAINING RING 5100-500
321412144BUSHING-MOTOR END6912494129BRAKE SPRING
338414521CAPSCREW-1/2-13NCX1LG HXHD701509137HOSE
341414545CAPSCREW-1/2-13NCX3.5LG,HXHD,Z/P,GR.5711509140HOSE
3510414556BOLT-1/2-13NCX1.75,HXD,GR5723509141HOSE
364414561CAPSCREW-1/2-13NCX1.25 HXHD GR.5731514023U-BOLT
378414658BOLT-5/8-11NCX1.5LG,HXHD,Z/P,GR.5741516048BRAKE VALVE
23
AIR CYLINDER KIT #256131 PARTS LIST
402
402
409
403
403
404
406
404
401
405
404
406
408
407
ITEM QTYPART NO DESCRIPTION
4011408422MOUNTING BRACKET
4022418067NUT-1/2-20NF HEX JAM
4032418223WASHER-1/2 USS FLAT
4043424005COTTER PIN- 1/8 DIA X 1 LG
4051424027CLEVIS PIN-1/2 SHAFT DIA X 1 1/2 LG
4062424205CLEVIS PIN-1/2 SHAFT DIA X 1 23/64 LG
4071433031AIR CYLINDER
4081433032AIR CYLINDER
4091448108EYE BOLT
24
DIMENSIONAL DRAWING
SAE #16 O-RING PORT
12VDC SOLENOID
CONNECT TO 2 SPEED SWITCH
1" LINE SIZE
PAY-OUT PORT
13.50
342,9
14.86
377,4
11.03
280,2
GREASE ZERK
LUBRICATE AS NOTED IN
INSTRUCTION MANUAL
23.73
602,7
18.12
460,2
Bolt Size
(inches)
Thds Per
Inch
Bolt Torque (ft-lb)
SAE Gr ade 5SAE Gr ade 8
7/16145478
1/2 1378119
5/8 11154230
3/4 10257380
7/8 9382600
1 8587700
SAE #16 O-RING PORT
1" LINE SIZE
PAY-IN PORT
7.55
191,8
6.00
152,4
Ø24.25
Ø616,0
DRUM
59.00
1498,6
27.25
692,2
Ø9.00
Ø228,6
C
L
3.66
93,0
BAND BRAKE ENGAGE PORT
1/4 NPT FITTING SIZE
CONNECT TO BAND BRAKE VALVE
100 PSI AIR PRESSURE MINIMUM
24.75
628,7
6.00
152,4
CLUTCH DIS-ENGAGE PORT
1/8 NPT FITTING SIZE
CONNECT TO CLUTCH VALVE
100 PSI AIR PRESSURE MINIMUM
25
Limited Warranty
RAMSEY WINCH warrants each new RAMSEY WINCH to be free from defects in
material and workmanship for a period of one (1) year from date of purchase.
The obligation under this warranty, statutory or otherwise, is limited to the
replacement or repair at the Manufacturer's factory, or at a point designated by the
Manufacturer, of such part that shall appear to the Manufacturer, upon inspection of
such part, to have been defective in material or workmanship.
This warranty does not obligate RAMSEY WINCH to bear the cost of labor or
transportation charges in connection with the replacement or repair of defective
parts, nor shall it apply to a product upon which repair or alterations have been
made, unless authorized by Manufacturer, or for equipment misused, neglected or
which has not been installed correctly.
RAMSEY WINCH shall in no event be liable for special or consequential damages.
RAMSEY WINCH makes no warranty in respect to accessories such as being
subject to the warranties of their respective manufacturers.
RAMSEY WINCH, whose policy is one of continuous improvement, reserves the
right to improve its products through changes in design or materials as it may deem
desirable without being obligated to incorporate such changes in products of prior
manufacture.
If field service at the request of the Buyer is rendered and the fault is found not to
be with RAMSEY WINCH's product, the Buyer shall pay the time and expense to
the field representative. Bills for service, labor or other expenses that have been
incurred by the Buyer without approval or authorization by RAMSEY WINCH will not
be accepted.
See warranty card for details.
Ramsey Winch Company
Post Office Box 581510
Tulsa, Oklahoma 74158-1510
Telephone: (#918) 438-2760 FAX: (#918) 438-6688
OM-914232-0211-D
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