Ramsey Winch RPH 53,3 Installation and user guide

OPERATING, SERVICE AND
MAINTENANCE MANUAL
MODEL RPH 53,3 PLANETARY WINCH
CAUTION: READ AND UNDERSTAND THIS MANUAL BEFORE INSTALLATION AND
OPERATION OF WINCH. SEE WARNINGS!
English . . . . . . . . . . . . . . . . . . . . .1
Français . . . . . . . . . . . . . . . . . . .18
Deutsch . . . . . . . . . . . . . . . . . . .34
Español . . . . . . . . . . . . . . . . . . .50
Ramsey Winch Company
P.O. Box 581510 - Tulsa, OK 74158-1510 USA
Phone: [phone] - Fax [phone]
Visit us at http://www.ramsey.com
OM-914215-1012-B
INTENDED USE: VEHICLE RECOVERY AND PULLING OF LOADS

TABLE OF CONTENTS
INTRODUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
USER’S RESPONSIBILITY FOR CE COMPLIANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
WINCH MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ROPE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
HYDRAULIC SYSTEM REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
PERFORMANCE CHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
TROUBLE SHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
END OF SERVICE MEASURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
OVERHAUL INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-10
DIMENSIONAL DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-12
PARTS LIST AND PARTS DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-16
CE DECLARATION OF CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

SPECIFICATIONS*
WARNINGS:
THE USER SHALL ENSURE THAT THE OPERATING PERSONNEL ARE GIVEN THE NECESSARY TRAINING.
THE OPERATOR SHALL ALWAYS WORK IN COMPLIANCE WITH THE OPERATING INSTRUCTIONS.
A MOTOR SPOOL (OPEN CENTER) DIRECTIONAL CONTROL VALVE IS REQUIRED FOR BRAKE OPERATION.
CLUTCH MUST BE FULLY ENGAGED BEFORE STARTING THE WINCH.
DO NOT DISENGAGE CLUTCH UNDER LOAD.
STAY OUT FROM UNDER AND AWAY FROM RAISED LOADS.
STAND CLEAR OF ROPE WHILE PULLING. DO NOT TRY TO GUIDE ROPE.
DO NOT USE WINCH TO LIFT, SUPPORT, OR OTHERWISE TRANSPORT PERSONNEL.
A MINIMUM OF 2 WRAPS OF ROPE AROUND THE DRUM BARREL IS NECESSARY TO HOLD THE LOAD.
IN CAR CARRIER APPLICATIONS, AFTER PULLING VEHICLE ON CARRIER, BE SURE TO SECURE VEHICLE TO CARRIER
BED. DO NOT MAINTAIN LOAD ON WINCH ROPE WHILE TRANSPORTING VEHICLE. DO NOT USE WINCH AS A TIEDOWN.
AVOID CONDITIONS WHERE LOAD SHIFTS OR JERKS OCCUR. EXCESSIVE “INCHING” SHALL BE AVOIDED.
USER’S RESPONSIBILITY FOR CE COMPLIANCE
1. Use only a motor spool (open center) control valve Per Hydraulic System Requirements.
2. If a remote-operated winch control valve is used, refer to Hydraulic System Requirements for
Emergency Stop components to be installed.
3. Adjust system relief pressure per Hydraulic System Requirements
4. Mount winch per Winch Mounting Instructions.
5. Install 13 mm (.511 inch), grade 1960 wire rope. Maximum rope length of 33 M (110 ft) for
four layers maximum. Attach rope to the drum per Rope Installation Instructions. Hook must
have a safety latch and a minimum breaking strength of 133 kN.
4

WINCH MOUNTING
ESSENTIAL MOUNTING INSTRUCTIONS TO MAINTAIN ALIGNMENT OF PLANETARY WINCH COMPONENTS:
It is most important that this winch be mounted
securely so that the three major sections (the motor
end, the rope drum, and the gear housing end) are
properly aligned. Excessive bushing wear and difficulty
in freespooling are usually symptoms of misalignment.
In the as-installed condition, if the winch is
mid-mounted, then at least one tie-plate must be
attached to the mounting feet at the bottom of the
winch to maintain alignment. If the winch is foot
mounted then at least one tie-plate must remain
mounted at midpoint of winch to maintain alignment. It
is always preferred to used BOTH tie-plates in the final
installed configuration.
When mounting the winch, the mounting hole patterns
described in the Dimensional drawings on pages
11-12 should be used. The mounting surface must be
flat within 0,38 mm (.015 in) and sufficiently stiff to
resist flexing. If a steel plate is used for foot mounting,
it should be 19 mm (.75 in) thick. For this mounting
application eight (8) 1/2-13NC x 1-1/2” long grade 5
capscrews with lockwashers will be needed to mount winch. Capscrews should be tightened to 235 Nm (173 ft-lb) torque.
NOTE: If angles or a steel plate are used in mounting winch, tie-plates provided with winch are to be attached to the remaining mounting
pads, whether they be side or foot.
ROPE INSTALLATION
1. Unwind rope by rolling it out along the ground
to prevent kinking. Securely wrap end of
rope, opposite hook, with plastic or similar
tape to prevent fraying.
2. Slide the wire rope through narrow end of the
pocket against the drum flange. Wrap the
wire rope around on the anchor “puck” (item
#20) and pull the wire rope and anchor back
into the wide end of the pocket. Use a soft
hammer to drive the back side of the wire
rope, firmly seating the wire rope and anchor
into the pocket.
3. Carefully run winch in the "reel-in" direction.
Keeping tension on end of rope, spool all the
rope onto the rope drum, taking care to form
neatly wrapped layers.
After installing rope, check freespool
operation. Disengage clutch and pull on rope
at a walking speed. If rope “birdnests”,
loosen jam nut (item #22) and turn nylon
setscrew (item #17) clockwise to increase
drag on drum. If rope pull is excessive,
loosen nylon setscrew by turning
counterclockwise. Tighten jam nut when
proper setting is obtained.
CAUTION: OVER-TIGHTENING OF JAM NUT
MAY STRIP NYLON SETSCREW.
5

MAINTENANCE
1. Inspect the rope for damage and lubricate frequently. If the rope becomes frayed with broken strands, replace immediately.
2. Check that the clutch is fully engaging. See OPERATION instructions, above, for the appropriate clutch shifter. FOR MANUAL CLUTCH
ONLY: Monthly, disengage clutch, put several drops of oil on the clutch handle shaft and work clutch handle IN and OUT several times
to lubricate inside the shifter assembly.
3. Check to see that the drum rope does not overrun (“birdnest”) when freespooling. Refer to page 4 if it does.
4. Replace drum bushings and seals if seals begin to seep grease. Refer to the Overhaul Instructions, pages 8-10. Add additional
lubricant, Mobilith SHC 007, to gears and drum bearings if required.
OPERATION
The best way to get acquainted with how your winch operates is to make test runs before you actually use it. Plan your test in advance.
Remember, you hear your winch as well as see it operate. Get to recognize the sounds of a light steady pull, a heavy pull, and sounds
caused by load jerking or shifting. Avoid conditions where load shifts or jerks occur, as they may indicate a dangerous situation.
The uneven spooling of rope, while pulling the load, is not a problem, unless there is a rope pileup on one end of the 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 rope.
When pulling a heavy load, place a blanket, jacket, and tarpaulin over the rope about five or six feet behind the hook. In the event of a broken
rope, this will slow the snap back of the rope and could prevent serious injury.
The winch clutch allows rapid unspooling of the rope, from the rope drum, for hooking onto the load. The clutch is operated by the clutch
shifter lever or air shifter.
WARNING: DO NOT DISENGAGE CLUTCH UNDER LOAD!
MANUAL CLUTCH SHIFTER (Refer to dimensional drawing page 11):
TO DISENGAGE CLUTCH: Run the winch in the reverse (reel out) direction until the load is off the rope. Pull handle out and rotate 90°. With
handle in the “DISENGAGED” position, rope may now be free-spooled from the drum.
TO ENGAGE CLUTCH: Pull handle out, rotate 90° and release handle. Run the winch in reverse until the clutch handle snaps fully into the
“ENGAGED” position. DO NOT attempt to pull a load unless the handle is fully at the “ENGAGED” position. If manual shift indicator light is
present, the green light is lit when clutch is fully “ENGAGED”. DO NOT attempt to pull a load unless the green light is lit. To install light to the
vehicle electrical system refer to the Electrical Schematic on page 12.
AIR CYLINDER CLUTCH SHIFTER (Refer to the dimensional drawing page 12):
TO DISENGAGE CLUTCH: Run the winch in the reverse (reel out) direction until load is off the rope. Apply air pressure to the .125-27 NPT
port: 5,5 bar (80 PSI) (min.)- 10,3 bar (150 PSI) (max.). CAUTION: PRESSURE MUST NOT EXCEED 10,3 bar (150 PSI).
TO ENGAGE CLUTCH: Remove air pressure from the cylinder (a return spring engages the plunger). Run winch in reverse until the clutch
engagement indicator light (green light) is lit. To install light to the vehicle electrical system refer to the Electrical Schematic on page 12.
6

Refer to the performance charts below to properly match your hydraulic system to the winch performance. The
charts consist of: (1) Line Pull first layer kN (lb) vs. Working Pressure bar (PSI). (2) Line Speed, first layer MPM
(FPM) vs. flow LPM (GPM).
HYDRAULIC SYSTEM REQUIREMENTS
1. Motor spool (open center) control valve
2. Emergency Stop:
A. If winch is controlled by a direct-operated manual valve, that valve serves as the E-stop.
B. If a remote operated control valve is used, a solenoid-operated hydraulic dump valve, normally open to
tank, and an emergency stop switch (to open the dump valve) is required. The E-stop switch is to be
normally closed and have a red, resettable push button actuator with a yellow background. The E-stop
switch must be easily accessible to the operator.
3. Relief valve set to 172,4 bar (2500 psi) which is the rated capacity limiter.
4. Flow rate of 56,7 LPM (15 GPM) maximum. Do not exceed 75,7 LPM (20 GPM) or motor and winch may
be damaged.
5. Hydraulic fluid with a viscosity between 20-43 cSt (100-200 SUS). Maximum operating temperature
85C (180F). Cleanliness level of ISO 17-14 or better.
7

TROUBLESHOOTING GUIDE
8
CONDITIONS POSSIBLE CAUSE CORRECTION/ACTION
DRUM WILL NOT ROTATE
AT NO LOAD
Winch not mounted squarely, causing end bearing
to bind up
Check mounting. Refer to Winch Mounting, page 4.
Gears damaged Inspect and replace damaged gears
DRUM WILL NOT ROTATE
UNDER LOAD
Winch not mounted squarely, causing end bearing
to bind up
Check mounting. Refer to Winch Mounting, page 4.
Load greater than rated capacity of winch Refer to Specifications page 3 for line pull rating.
Low hydraulic system pressure Check pressure. Refer to Hydraulic Systems
performance charts page 6.
WINCH RUNS TOO SLOW Low hydraulic system flow rate Check flow rate. Refer to Systerm Requirements and
Typical Layout page 6.
Motor worn out Replace motor
DRUM WILL NOT
FREESPOOL
Clutch not disengaged. Check Adjustment of Manual
Shifter, page 9.
Check Operation, page 5.
Winch not mounted squarely, causing end bearing
to bind up
Check mounting. Refer to Winch Mounting, page 4.
Side mounted bolts too long, causing binding of ring
gear (Item #18, page 13).
Check bolt length. Bolt thread MUST NOT engage
threaded holes in sides of end bearing more than
between 12,7 mm (.50 in) and 17,5 mm (.68 in)
thread depth in the end bearing.
BRAKE WILL NOT HOLD Incorrect directional control valve (cylinder
spool-closed center)
Use only a motor spool (open center) control valve.
LOAD DRIFTS Excessive Backpressure 6,9 bar (100 PSI) Max. Check for restrictions in hydraulic system. Refer to
System Requirements and Typical Layout page 6.
ROPE BIRDNESTS WHEN
CLUTCH IS DISENGAGED
Drag screw improperly adjusted Adjust nylon drag screw. Refer to Rope Installation,
page 4.
EXCESSIVE NOISE Hydraulic system flow too high Check flow rate. Refer to Typical Layout page 6.
Drum in bind, winch not mounted squarely Check mounting. Refer to Winch Mounting, page 4.
DRUM CHATTERS IN
“REEL IN” DIRECTION
Low hydraulic system flow rate Check flow rate. Refer to Typical Layout page 6.
Low hydraulic system relief pressure setting Check relief valve setting.
OIL LEAKS FROM
BREATHER VENT UNDER
MOTOR END BEARING
Damaged brake o-rings, backup rings, or sealing
surfaces
Disassemble brake and inspect. See Overhaul
Instructions, pg. 8.

END OF SERVICE MEASURES
When winch reaches the end of it’s servicable life, dispose of per local environmental regulations.
INSTRUCTIONS FOR OVERHAUL RPH 53,3 SERIES WINCH
Take note of mounting configurations for proper mounting of parts during re-assembly. Replace all gaskets, o-rings,
and seals during re-assembly.
Disconnect tube (item #44) from elbows (item #24) on
bottom of brake (item #6) and valve (item #45). Remove
motor (item #31) from brake housing (item #6) by
unscrewing capscrews (item #15). Tap motor lightly to
disengage. Replace all gaskets, o-rings and seals with new
ones during re-assembly.
Remove coupling (item #23) from brake housing. Examine
coupling for signs of wear, replace if necessary. If necessary,
remove valve (item #45) from motor by removing capscrews
(item #18) and lockwashers (item #49). If valve is removed
make sure two square cross section o-rings remain seated in
their counter bores in valve.
Remove brake housing (item #6) from end bearing (item #4)
by unscrewing (6) capscrews (item #14) in a criss-cross
pattern (2 turns each) until all capscrews are removed from
brake housing. Remove brake parts from brake housing.
Examine brake discs (item #26) for signs of wear, and
replace if necessary. Examine o-rings (items #34 & #35)
and backup rings (items #36 & #37) for signs of wear.
Remove o-rings and backup rings from grooves in brake
piston (item #3).
Remove and examine springs (items #42 & #43) for
damage, replace if necessary.
Examine fitting (item #30) to assure that fittings are in proper
working condition, replace if necessary.
Remove tie plates (item #9) from end bearings (items #4 &
#5) by unscrewing capscrews (item #16), as shown.
Remove snap ring (item #41) and thrust washer (item #48)
from shaft. Slide motor end bearing (item #4) from drum
(item #1) and drum from gear housing end bearing (item
#5).
Remove input shaft (item #8) and thrust washer (item #47)
from end bearing. Inspect gear teeth and splined end of shaft
for signs of wear. If damaged, it will be necessary to replace
shaft.
9

Remove o-ring (item #32), bushing (item #12) from outside of
motor end bearing (item #4), remove o-ring (item #33), bearing
(item #11) from inside of motor end bearing (item #4). Place
new, well oiled, o-ring (item #33) into groove inside of end
bearing and press new bearing (item #11) into end bearing.
Press bushing (item #12) onto end bearing and dip o-ring
(item #32) in oil and seat into groove of end bearing.
Remove seal (item #40) from gear housing end bearing (item
#5). Loosen nut (item #21) and remove nylon setscrew (item
#18) and remove ring gear (item #29) from gear housing end
bearing, if necessary. Remove bushing (item #13) and bearing
(item #10) from gear housing end bearing (item #5). Press new
bushing (item #13) and bearing (item #10) into place in end
bearing. Install ring gear and nylon setscrew and nut. Ring gear
must be fully seated in gear housing end bearing (item #5) and
slot in ring gear must NOT be aligned with clutch shifter hole.
Install new seal in gear housing end bearing, with sharp edge of
seal outward.
Generously apply grease (MOBILITH SHC 007) to teeth of ring gear (item #29), teeth of planet gears in drum (item #1) and to bushing in
gear housing end bearing (item #5). Apply a small amount of grease to base of bushing on motor end bearing (item #4). Apply grease to
teeth of gear and short end of shaft (item #8). Place gear end of shaft through thrust washer (item #47) and into bearing in end bearing
(item #5). Place drum over shaft and rotate drum to engage planet gears with output gear on shaft and with ring gear in end bearing.
Assemble end bearing (item #4) to drum assembly and use tie plates (item #9) and capscrews (item #16) to hold both end bearings
together. Tighten capscrews to 75 Nm (55 ft-lb). Slide thrust washer (item #48) over end of shaft and against end bearing (item #4). Place
snap ring (item #41) into groove in splined end of shaft.
If necessary, remove and replace appropriate shifter assembly (item #2 or #3), as follows:
MANUAL CLUTCH SHIFTER ASSEMBLY
Loosen setscrew (item #19) and jam nut, then unscrew manual shifter assembly (item #2). Be sure slot in ring gear is not aligned with
clutch shifter hole. Rotate drum, if necessary, to ensure hole and slot are not aligned.
Reinstall shifter assembly with plunger, jam nut, and handle positioned in gear housing as shown below. Thread assembly (with handle
engaged in cylinder slot) into the gear housing. Pull drum toward the gear end bearing housing to remove play. Hold drum in position and
continue threading the shifter assembly in until the gap between the end of the handle and cylinder is
11,1 +0 - 1,6 mm(7/16 +0 -1/16 in) and handle is in the horizontal position (see below). Note: This gap will vary with drum endplay. With
the drum pulled against the motor end housing, the gap should be 10 mm (.38 in).
Lightly tighten jam nut. Rotate drum until handle snaps fully into the engaged position. Pull handle out and rotate 90°. Verify that drum can be
rotated freely (at least one full revolution) with
clutch shifter at the DISENGAGED position.
Securely tighten jam nut while holding the handle.
Tighten setscrew (item #19) securely. Re-check
clutch operation as described on page 5.
AIR CYLINDER SHIFTER ASSEMBLY
Loosen set screw (item #19) to remove shifter
assembly (item #3). To reinstall, place 1 or 2
shims (items #44) over plunger and thread shifter
assembly into gear end housing. Add or remove
shims to orient ports for pneumatic connections.
Ports should point down (below horizontal).
Tighten setscrew. Check for clutch operation as
described on page 5.
If the light assembly (item #2) or light switch
(item #48) needs to be replaced, refer to the
schematic on page 12 for electrical connections
and disassemble and reassemble as shown.
10

Set winch on gear housing end with motor end bearing (item #4) up. Insert (6) springs (item #42) into pockets of motor end
bearing (item #4), as shown, leaving top and bottom pockets empty. Install coupling (item #23) over splined end of shaft (item
#8). Put (4) brake pins (item #7) into (4) holes in motor end bearing. Install well-oiled o-ring (items #34 & #35) and backup
rings (items #36 & #37) into grooves in O.D. of piston (item #3). Place o-rings into portions of grooves nearest to center of
piston in both cases. See SECTION A-A below.
Piston (item #3), brake disc (item #26) and separator plates
(item #39) must be clean and free of grease and oil. Place
piston over pins (item #7) and on top of springs (item #42).
Place separator plates (item #39) and brake disc alternately
on top of piston, as shown below. Press larger diameter end of
(4) springs (item #43) into pockets in brake housing (item
#6). Place gasket (item #27) on top of end bearing (item
#4). Place brake housing over brake parts with fitting ports
downward toward mounting feet. Align mounting holes and
force brake housing down onto end bearing (item #4). Apply
271 Loc-tite to 6 capscrews (item #14) and finger tighten
until flush with surface of brake housing. Torque capscrews
(2 turns each) in a criss-cross pattern until a torque of 41 Nm
(30 ft-lb) per capscrew, is achieved.
Place gasket (item #28) into position on mounting surface of motor (item #31). Slide motor shaft into coupling and attach
motor to brake housing (item #6). Use (2) capscrews (item #15) with lockwashers (item #22) and torque to 118 Nm
(87 ft-lb) each. Securely connect tube (item #44) to elbows (item #24) in valve (item #45) and in bottom of brake housing
(item #6).
Apply at least 37,9 bar (550 PSI) hydraulic system pressure to release brake and verify that brake releases, by observing that
the winch drum rotates.
11

12
RPH 53,3 MANUAL SHIFTER

13
RPH 53,3 AIR SHIFTER

14
RPH 53,3 MANUAL SHIFTER

15
PARTS LIST RPH 53,3 WITH MANUAL CLUTCH SHIFTER
ITEM QTY. PART NO. DESCRIPTION
1 1 234226 DRUM ASS'Y.
2 1 276052 SHIFTER ASS'Y. - MANUAL
3 1 296611 END BEARING - MOTOR
4 1 306042 PISTON - BRAKE
5 1 334177 GEAR-RING
6 1 338297 HOUSING - GEAR, END BEARING
7 1 338302 HOUSING - BRAKE
8 NOT USED
9 4 346045 PIN - BRAKE
10 1 357518 SHAFT - INPUT
11 2 395236 TIE PLATE
12 1 402120 BEARING
13 1 402121 BEARING - MOTOR END BEARING
14 1 412095 BUSHING - DRUM (MTR. END)
15 1 412096 BUSHING - DRUM (G.HSG. END)
16 4 414159 CAPSCREW - 5/16-18 X 1-1/2 LG HX HD GR5 Z/P
17 6 414303 CAPSCREW - 3/8-16NC X 2-1/2 LG. HX HD GR5 PLTD
18 8 414664 CAPSCREW - 5/8-11NC X 1 LG. HX. HD., GR. 5
19 1 414926 SETSCREW - 3/8-16NC X 1 LG., SOCKET, NYLON
20 2 414948 CAPSCREW - 1/2-13NC X 1-1/4 LG., HX. SOC. HD.
21 1 315009 ROPE ANCHOR
22 1 418036 NUT 3/8 - 16NC HEX. JAM
23 4 418063 LOCKWASHER - 5/16 MED SECT Z/P
24 2 418218 LOCKWASHER - 1/2 ID MED. SECT.
25 1 431015 COUPLING - BRAKE
26 2 432018 FITTING - 7/16 ELBOW
27 4 438022 DISC - BRAKE
28 1 442220 GASKET - BRAKE
29 1 442223 GASKET - MOTOR
30 1 456038 FITTING - VENT
31 1 458171 MOTOR-HYDRAULIC
32 1 462056 O-RING
33 1 462057 O-RING
34 1 462058 O-RING
35 1 462059 O-RING
36 1 462060 O-RING
37 1 462061 O-RING (DRUM)
38 1 472052 PLUG
39 5 474111 PLATE SEPARATOR
40 1 486081 SEAL-GEAR HSG.
41 1 490037 SNAP RING
42 6 494110 SPRING - BRAKE
43 4 494112 SPRING
44 1 509143 TUBE ASSEMBLY
45 1 516055 VALVE - MOTOR CONTROL
46 1 518037 THRUST WASHER
47 1 518047 THRUST WASHER
48 1 518052 THRUST WASHER
49 1 518053 THRUST WASHER (MTR. END)
50 1 518054 THRUST WASHER (G. HSG. END)
51 1 434573 NAME AND DATA PLATE

16
RPH 53,3 AIR SHIFTER

17
PARTS LIST RPH 53,3 WITH AIR-CYLINDER CLUTCH SHIFTER
ITEM QTY. PART NO. DESCRIPTION
1 1 234226 DRUM ASS'Y.
2 1 236020 LIGHT ASS'Y
3 1 276053 SHIFTER ASS'Y. - AIR
4 1 296611 END BEARING - MOTOR
5 1 306042 PISTON - BRAKE
6 1 312526 BRACKET - LIGHT MTG.
7 1 334177 GEAR-RING
8 1 338297 HOUSING -GEAR, END BEARING
9 1 338302 HOUSING - BRAKE
10 4 346045 PIN - BRAKE
11 1 357518 SHAFT - INPUT
12 2 395236 TIE PLATE
13 1 402120 BEARING
14 1 402121 BEARING - MOTOR END BEARING
15 1 412095 BUSHING - DRUM (MTR. END)
16 1 412096 BUSHING - DRUM (G.HSG. END)
17 2 414036 CAPSCREW - 1/4-20NC X 1/2 HX HD GR5 F/B
18 4 414159 CAPSCREW - 5/16-18 X 1-1/2 LG HX HD GR5 Z/P
19 6 414303 CAPSCREW - 3/8-16NC X 2-1/2 LG. HX HD GR5 PLTD
20 8 414664 CAPSCREW - 5/8-11NC X 1 LG. HX. HD., GR. 5
21 1 414926 SETSCREW - 3/8-16NC X 1 LG., SOCKET, NYLON
22 2 414948 CAPSCREW - 1/2-13NC X 1-1/4 LG., HX. SOC. HD.
23 1 315009 ROPE ANCHOR
24 1 418036 NUT 3/8 - 16NC HEX. JAM
25 4 418063 LOCKWASHER - 5/16 MED SECT Z/P
26 2 418218 LOCKWASHER - 1/2 ID MED. SECT.
27 1 431015 COUPLING - BRAKE
28 2 432018 FITTING - 7/16 ELBOW
29 4 438022 DISC - BRAKE
30 1 442220 GASKET - BRAKE
31 1 442223 GASKET - MOTOR
32 1 456038 FITTING - VENT
33 1 458171 MOTOR-HYDRAULIC
34 1 462056 O-RING
35 1 462057 O-RING
36 1 462058 O-RING
37 1 462059 O-RING
38 1 462060 O-RING
39 1 462061 O-RING (DRUM)
40 5 474111 PLATE SEPARATOR
41 1 482013 GROMMET
42 1 482045 RUBBER BOOT
43 1 486081 SEAL-GEAR HSG.
44 2 488007 SHIM
45 1 490037 SNAP RING
46 6 494110 SPRING - BRAKE
47 4 494112 SPRING
48 1 504021 SWITCH ASS'Y
49 1 509143 TUBE ASSEMBLY
50 1 516055 VALVE - MOTOR CONTROL
51 1 518047 THRUST WASHER
52 1 518052 THRUST WASHER
53 1 518053 THRUST WASHER (MTR. END)
54 1 518054 THRUST WASHER (G. HSG. END)
55 1 434575 NAME AND DATA PLATE

NOTES

MANUEL D'UTILISATION, DE DÉPANNAGE ET
D'ENTRETIEN
TREUIL À PLANÉTAIRE, MODÈLE RPH 53,3
MISE EN GARDE : ASSUREZ-VOUS DE LIRE ET DE COMPRENDRE CE MANUEL
AVANT D'INSTALLER ET D'UTILISER LE TREUIL. LISEZ LES AVERTISSEMENTS !
English . . . . . . . . . . . . . . . . . . . . .1
Français . . . . . . . . . . . . . . . . . . .18
Deutsch . . . . . . . . . . . . . . . . . . .34
Español . . . . . . . . . . . . . . . . . . .50
Ramsey Winch Company
P.O. Box 581510 - Tulsa, OK 74158-1510 États-Unis
Téléphone : [phone] - Télécopieur : [phone]
Visitez notre site Web à l'adresse http://www.ramsey.com
OM-914215-1012-B
UTILISATION PRÉVUE : DÉPANNAGE DE VÉHICULE ET TRACTION DE CHARGES

TABLE DES MATIÈRES
INTRODUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
CARACTÉRISTIQUES TECHNIQUES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
AVERTISSEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
RESPONSABILITÉ DE L’UTILISATEUR POUR CONFORMITÉ AUX NORMES CE . . . . . . . . . . . . . . . . . . . . . . . .20
FIXATION DU TREUIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
POSE DU CÂBLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
ENTRETIEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
FONCTIONNEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
CARACTÉRISTIQUES DU SYSTÈME HYDRAULIQUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
DIAGRAMMES DE PERFORMANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
GUIDE DE RÉSOLUTION DES PROBLÈMES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
FIN DE LA PROCÉDURE D’ENTRETIEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
INSTRUCTIONS DE RÉVISION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25-27
PLANS COTÉS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28-29
LISTE ET SCHÉMAS DES PIÈCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30-33
DÉCLARATION DE CONFORMITÉ CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34