Tulsa RUFNEK 130 Скачать руководство пользователя страница 21 | Manualshive

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Tulsa RUFNEK 130 Скачать руководство пользователя страница 21

21

M. BRAKE SECTION ASSEMBLY

1. Re-assemble the driver/clutch assembly

making sure the clutch is installed properly
and checking to make sure the cam clutch is
free turning in the pay in direction.

2. Measure the distance from the face of the

brake housing to the end of the shaft as
shown above.

3. If needed, add shims (109, 110) inside input

driver (64) on motor side to achieve
dimension noted above.

4. Install the bearing housing assembly that

contains parts 50 and 68 into the brake
housing.

5. Install the driver/clutch assembly onto the

input shaft (21).

6. Install the stator plates (52) and friction

discs (53) starting with a stator plate and
alternating between friction discs and stator
plates until seven stator plates and six
friction discs are used.

Dip friction discs in lightweight

Non-EP oil before installation.

7. Install the piston (54) into the brake housing

(16) and gently tap it down until it is seated
making sure not to damage the o-rings (55,
57) or back-up rings (56, 58).

8. Install the springs (59) into the spring

pockets. If working in a horizontal position,
coat the bottom of each spring with chassis
lube to keep it in position.

9. Install the cover (18) onto the brake housing

(16) using four capscrews (60) being careful
not to damage the o-ring (61). Draw the
cover down evenly, alternating between
opposite hex bolts. Make sure that the
cover is aligned properly with the brake
housing in order to orient the motor as it
should be.

10. Check the brake release with a portable

hydraulic pump. Full release should be
obtained at 400psi, plus or minus 20psi.
Also, check the brake for proper operation
by applying 106psi to the brake port and
adapting a torque wrench to the input shaft.
The torque in the payout should be 135 to
155 ft-lbs.

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Содержание RUFNEK 130

Страница 1: ...DISASSEMBLY 3 E INPUT PLANET SET DISASSEMBLY 3 F SECONDARY PLANET SET DISASSEMBLY 3 G OUTPUT PLANET SET DISASSEMBLY 3 GENERAL ASSEMBLY 3 H OUTPUT PLANET SET ASSEMBLY 3 I SECONDARY PLANET SET ASSEMBLY...

Страница 2: ...e brake fully open at about 340 PSI the brake valve will open and dynamically control the lowering of the load ASSEMBLY NUMBER EXPLANATION This manual is for design series 003 In the case of a major d...

Страница 3: ...secure and able to withstand the applied loads The stability of the mounting system must be approved by a qualified person All welding should also be done by a qualified person Winch mount must be fla...

Страница 4: ...for compliance Must insure that the drum clutch is fully engaged before hoisting A visual inspection of the drum clutch engagement is required before each winching operation Must rig all loads secure...

Страница 5: ...mounted to is subject to standards for this type of inspection then those standards must be followed If oil changes reveal significant metallic particles then a teardown and inspection must be made t...

Страница 6: ...four cap screws 25 4 Remove the motor 63 from the winch by removing four capscrews 30 5 Remove the counterbalance valve 28 from the counterbalance block 79 and inspect the metering hole to make sure i...

Страница 7: ...til the piston is clear of the housing An alternative method of removing the piston is to use shop air to slowly pressurize the brake port to remove the piston from the brake housing 16 4 Inspect the...

Страница 8: ...ag clutch 95 Finally remove the retaining ring 66 from the other end of the driver then remove the second bearing 67 from the input driver Notice the direction of lock up on the clutch 95 for re assem...

Страница 9: ...e two cap screws 91 nuts and washers 85 86 from the frames 73 74 Do not remove the air cylinder 68 yet Disconnect the airline from the backside of the brake housing 16 that goes to the brake band air...

Страница 10: ...10 CLUTCH INSPECTION...

Страница 11: ...y 4 Remove the input gear set 22 along with the inner and outer thrust washers 34 Inspect parts and replace if necessary 5 Remove the secondary gear set 23 and sun gear 7 Inspect and replace if necess...

Страница 12: ...ngs 22 4 from the planet pins 22 5 2 Remove the pins from the carrier 22 1 by carefully tapping them out 3 Remove the planet gears 22 2 thrust washers 22 6 and bearings 22 3 from the carrier 22 1 4 In...

Страница 13: ...rings 23 4 from the planet pins 23 5 2 Remove the pins from the carrier 23 1 by carefully tapping them out 3 Remove the planet gears 23 2 thrust washers 23 6 and bearings 23 3 from the carrier 23 1 4...

Страница 14: ...5 2 Remove the pins from the carrier 24 1 by carefully tapping them out 3 Remove the planet gears 24 5 thrust washers 24 6 and bearings 24 3 from the carrier 24 1 4 Remove the thrust plate 24 7 and sn...

Страница 15: ...ashers 24 6 2 Being careful to line up the thrust washers 24 6 and bearings 24 3 with the planet pins 24 5 press the pins into the carrier 24 1 3 Replace the retaining rings 24 4 GENERAL ASSEMBLY H OU...

Страница 16: ...2 bearings 23 3 and thrust washers 23 6 2 Being careful to line up the thrust washers 23 6 and bearings 23 3 with the planet pins 23 5 press the pins into the carrier 23 1 3 Replace the retaining rin...

Страница 17: ...bearings 22 3 and thrust washers 22 6 2 Being careful to line up the thrust washers 22 6 and bearings 22 3 with the planet pins 22 5 press the pins into the carrier 22 1 3 Replace the retaining rings...

Страница 18: ...ion see page 28 of this manual 5 Install the thrust washer 37 onto the secondary gear set 23 Insert the gear set into the secondar gear housing 9 Make sure to line up all three planet gears in theseco...

Страница 19: ...77 Then tighten the jam nut to secure the adjusting nut 3 Install the inner thrust collar 46 making sure the half moon slots are lined up with the key slots in the output shaft 20 Tap the three keys 4...

Страница 20: ...this manual 9 Turn the drum to make sure it is not binding 10 If necessary install the air cylinder 17 and the air cylinder cover 96 to the brake housing with four capscrews 51 and spacers 103 11 Ins...

Страница 21: ...cs in lightweight Non EP oil before installation 7 Install the piston 54 into the brake housing 16 and gently tap it down until it is seated making sure not to damage the o rings 55 57 or back up ring...

Страница 22: ...Install the counter balance valve 28 into the counterbalance block 79 4 Install the o rings 26 into the manifold block 78 and counterbalance block 79 Install the manifold block 78 and counter balance...

Страница 23: ...sures b Load being lifted may be more than the winch s rating Reduce the load or re rig to increase mechanical advantage Oil leaks from the vent located on the top of the gearbox a The motor shaft sea...

Страница 24: ...2 43751 DRUM BUSHING 20 1 43748 OUTPUT SHAFT 21 1 4481 INTELLIGUARD SYSTEM 22 1 4340 INPUT GEAR SET 22 1 1 43814 INPUT CARRIER 22 2 3 43766 INPUT PLANET GEAR 22 3 3 30484 NEEDLE BEARING 22 4 3 41715...

Страница 25: ...43828 CLEVIS 43 1 42937 U BOLT 44 2 21214 NUT 45 6 21644 CAPSCREW 46 1 43775 THRUST COLLAR 47 3 43826 KEY 48 1 43776 THRUST COLLAR 49 OMIT 50 1 42932 BALL BEARING 51 4 42941 CAPSCREW 52 7 42148 STATO...

Страница 26: ...2 20521 NUT 86 2 20518 LOCKWASHER 87 1 42495 HOSE ASSEMBLY 88 1 43459 HOSE ASSEMBLY 89 1 939243 CLEVIS PIN 90 1 42955 MOUNTING BRACKET 91 2 29472 CAPSCREW 92 2 21128 GREASE ZERK FITTING 93 1 13050 BRE...

Страница 27: ...27 VISCOSITY CHART...

Страница 28: ...7 45 106 80 64 1 2 20 85 64 51 120 90 72 9 16 12 109 82 65 153 115 92 9 16 18 122 91 73 172 129 103 5 8 11 150 113 90 212 159 127 5 8 18 170 128 102 240 180 144 3 4 10 266 200 160 376 282 226 3 4 16 2...

Страница 29: ...29 RUFNEK 130 ISOMETRIC DRAWING DO NOT USE MAGNETS ON OR AROUND WINCH TWG PO Box 1130 Jenks OK 74037 1130 USA Phone 918 298 8300 www dovertwg com...

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