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BILL OF MATERIALS  

“DAUNTLESS” (K5UR50), “DAUNTLESS D” (K5UR50D),  

“AVENGER” (K5UR90), “AVENGER” (K5UR100), “INVADER” (K5UR120) 

 

WINCH ASSEMBLY CONTINUED 

 

ITEM 

QTY 

PART NUMBER 

DESCRIPTION 

WT (LBS) 

 

 

K5UR-032-24 

20” or 24” Between Flanges 

33 

 

 

K5UR-032-30 

26” or 30” Between Flanges 

39 

 

 

K5UR-032-36 

32” or 36” Between Flanges 

44 

HUR-010 

Tie Bar Flange Bolt 

HUR-018 

Tie Bar O-Ring, Small 

HUR-222 

Tie Bar O-Ring, Large 

9 1 

 

GEARBOX 

ASSEMBLY 

 

  K5UR50-A353 

For 

Dauntless 

105 

 

 

K5UR50D-A353 

For Dauntless D 

105 

 

 

K5UR90-A353 

For Avenger 90 

169 

 

 

K5UR100-A353 

For Avenger 100 

169 

  

K5UR120-A353 

For 

Invader 

169 

10 

10 

 

DRUM/GEARBOX HEX BOLT 

 

 

 

K5UR50-354 

For Dauntless & Dauntless D 

 

 

K5UR90-354 

For Avenger & Invader 

11 10 

 

LOCKWASHER 

 

 

 

K5UR50-TAB 

For Dauntless & Dauntless D 

 

 

K5UR90-TAB 

For Avenger & Invader 

12 

 

FRAME/GEARBOX HEX BOLT 

 

 

 

K5UR50-355 

For Dauntless & Dauntless D 

 

 

K5UR90-355 

For Avenger & Invader 

13 8 

AG78056 WASHER 

14 1 

 

INTERFACE 

SHAFT 

 

 

 

K5UR-506 

For Dauntless/Dauntless D & Avenger 

3.5 

  K5UR120-506 

For 

Invader 

15 

K5UR-016 

Shaft Oil Seal 

16 

KD5-A501 

Air Motor W/Controls 

360 

17 

10 

KX-36 

Frame/Motor Hex Bolt 

18 10 

A-67 

Lockwasher 

19 

KU-895 

Bearing, Crank Motor End 

20 1  KK5UM-545 

Valve 

Chest 

 

21 

KU-546A 

Valve Chest Cover 

 

22 

KU-548 

Hex Head Capscrew 

23 4 

D10-322  Lockwasher 

24 1 

K5UR-466 Bearing 

25 

K5UR-508 

Bearing End Cover 

3.5 

26 

D02-354 

Hex Head Capscrew 

27 4 

D02-321  Lockwasher 

28 

HUR-165 

Oil Hex Plug 

29 

HUR-381 

Rope Locking Wedge 

30 1 

 

DRUM/GEARBOX 

GASKET 

 

 

 

HUR-594 

For Dauntless & Dauntless D 

 

 

HUR-594 

For Avenger & Invader 

31 1 

 

FRAME/GEARBOX 

GASKET 

 

 

 

HUR-593 

For Dauntless & Dauntless D 

 

 

K5UR-593 

For Avenger & Invader 

32 1 

HUR-592 Frame/Motor 

Gasket 

33 

HUR-595 

Bearing End Cover Gasket 

 
 

See Fig. 1 

Summary of Contents for K5UR120ML-AM1G Series

Page 1: ...MODEL K5UR120ML XX AM1G UTILITY AND MANLIFTER AIR WINCH ...

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Page 5: ...Performance Characteristics Utility Rating Performance Characteristics RAM Winch Hoist Parts Information Invader General Assembly Drawing Drum Guard Drawing Invader Winch Assembly Bill of Material Invader Exploded View Figures 1 through 5 Invader Manual Brake Bill of Material Invader Auto Brake Bill of Material Invader Manual Auto Brake Bill of Material Invader Recommended Spares K5U Air Motor Par...

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Page 19: ... we recommend that a telephone or written request for service be made to RAM Winch Hoist This equipment or any of its parts should not be altered without prior written approval of RAM Winch Hoist The user of this equipment shall have the sole responsibility for any malfunction that results from improper use faulty maintenance damage improper repairs or alterations made by anyone other than RAM Win...

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Page 31: ...NVADER K5UR120ML PERSONNEL RATING PERFORMANCE CHARACTERISTICS DUAL BRAKE UNIT NOTE WIRE ROPE MINIMUM BREAKING STRENGTH MUST BE 10 TIMES THE LINE PULL RATING IN ORDER TO MEET PERSONNEL RATING REQUIREMENTS ...

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Page 42: ...der 0 12 8 FRAME GEARBOX HEX BOLT K5UR50 355 For Dauntless Dauntless D 2 K5UR90 355 For Avenger Invader 2 13 8 AG78056 WASHER 0 14 1 INTERFACE SHAFT K5UR 506 For Dauntless Dauntless D Avenger 3 5 K5UR120 506 For Invader 5 15 2 K5UR 016 Shaft Oil Seal 1 16 1 KD5 A501 Air Motor W Controls 360 17 10 KX 36 Frame Motor Hex Bolt 2 18 10 A 67 Lockwasher 0 19 1 KU 895 Bearing Crank Motor End 1 20 1 KK5UM ...

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Page 46: ...Brake Mount Assembly ...

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Page 53: ...nd Bearing 1 KU 895 Crank Pin End Bearing 1 KU 337 5 Piston Ring Set 1 KU 338 5 Oil Regulating Ring Set 5 KU 507 Cylinder Gasket 1 K5M 592 Motor Case Gasket 1 K5UR 466 Drum Bearing 1 K5UR 508 End Cover Bearing 2 HUR 162 Clevis Pin 1 HUR 720 Air Cylinder 1 HUR 726 Compressor Spring 1 HUR 715 Brake Handle 1 KU 940 Poppet Throttle Valve 1 KU 943 Poppet Throttle Valve Cap 1 HU 870 Throttle Lever Pin 1...

Page 54: ...K5W 507 PD5 H505A ...

Page 55: ...KD5 A501 Model No AG78301 402790 1M ...

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Page 57: ...RAM P N AH04414R Double Reduction Wheel Drive SERVICE MANUAL ...

Page 58: ...0 FAX 219 925 4725 1 2 3 4 5 6 7 OPTIONAL 32 33 34 Power Wheel Service Manual Model 9 Double Reduction Wheel Drives 9 21 22 23 25 20 14 13 12 11 18 19 15 17 16 8 10 27 29 31 30 26 28 24 RAM P N AH0014R Double Reduction Wheel Drives Parts Illustration ...

Page 59: ... and disengage spring 17 from input shaft 2 only if replacement is required STEP 9 If not previously removed see step 7 remove ring gear 18 from hub 9 It may be necessary to strike ring gear 18 with a rubber mallet to loosen from hub 9 STEP 10 One tab of lock washer 13 will be engaged in the slot of bearing nut 14 bend back to release Remove the bearing nut 14 lock washer 13 and thrust washer 12 N...

Page 60: ...0 FAX 219 925 4725 1 2 3 4 5 6 7 OPTIONAL 32 33 34 Power Wheel Service Manual Model 9 Double Reduction Wheel Drives 9 21 22 23 25 20 14 13 12 11 18 19 15 17 16 8 10 27 29 31 30 26 28 24 RAM P N AH0014R Double Reduction Wheel Drives Parts Illustration ...

Page 61: ...ring nut 14 DO NOT install lock washer 13 at this time STEP 6 Place spindle drive tool 598F over spindle 3 and bolt or pin to hub 9 STEP 7 Check initial rolling torque by installing a lb in torque wrench arm or dial type on center nut of spindle drive tool and turning hub 9 slowly and steadily with the torque wrench Note mean torque An initial bearing torque of greater than 52 lb in with boot seal...

Page 62: ...0 FAX 219 925 4725 1 2 3 4 5 6 7 OPTIONAL 32 33 34 Power Wheel Service Manual Model 9 Double Reduction Wheel Drives 9 21 22 23 25 20 14 13 12 11 18 19 15 17 16 8 10 27 29 31 30 26 28 24 RAM P N AH0014R Double Reduction Wheel Drives Parts Illustration ...

Page 63: ...input shaft 2 to gear splines and gear teeth in primary carrier assembly 20 STEP 17 Lubricate O ring 24 and assemble in groove inside cover hole push disengage plunger 23 into cover 25 with pointed end facing inside of unit STEP 18 Assemble the thrust washer 22 with tangs engaged with cover 25 NOTE A small amount of grease applied to the back side of thrust washer 22 will hold washer in place Appl...

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Page 65: ...t changes every 1000 hours or yearly which ever comes first If unit is to be operated vertically if ambient conditions are outside the specified range or if the oil temperature exceeds 200 F 93 C contact RAM Winch Hoist for oil and level recommendations STORAGE A protective film is applied to the Wheel Drive at the factory to prevent rust during shipment Additional protection may be required if th...

Page 66: ...0 FAX 219 925 4725 1 2 3 4 5 6 7 OPTIONAL 32 33 34 Power Wheel Service Manual Model 9 Double Reduction Wheel Drives 9 21 22 23 25 20 14 13 12 11 18 19 15 17 16 8 10 27 29 31 30 26 28 24 RAM P N AH0014R Double Reduction Wheel Drives Parts Illustration ...

Page 67: ...Cup 613314 1 27 Flat Washer 24 11 Bearing Cone 613315 1 28 Magnetic Plug 14 00 052 002 1 12 Thrust Washer 619320 1 29 Pipe Plug 1 13 Lock Washer 605003 1 30 Disengage Cover 14 02 039 005 1 14 Bearing Nut 2 31 Hex Head Bolt 618305 1 15 Retaining Ring 2 32 Quick Disconnect Gasket 1 16 Washer 1 33 Quick Disconnect Assembly 2 17 Disengage Spring 615604 1 34 Hex Head Bolt 2 Contact RAM Winch Hoist at 2...

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Page 69: ...Component Data Sheets ...

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Page 71: ...RAM P N AG35139 Air Cylinder ...

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Page 73: ...RAM P N AG35139 A Air Cylinder ...

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Page 75: ...RAM P N LB80045R 1 1 2 LUBRICATOR ...

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Page 77: ...Specifications Proof Pressure psig Mpa 220 1 5 Max Operating Pressure psig Mpa 145 1 Operating Temperature Range 40 140 5 60 C Recommended Lubricant Turbine Oil 1 ISO VG32 Pipe Size 1 NPT Oil Capacity cm3 500 Flow Rate n min 12500 ...

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Page 79: ...RAM P N LB80040R 1 1 2 FILTER ...

Page 80: ...s Pipe Size 1 1 4 Net Bowl Capacity oz cm3 6 1 180 Weight lbs kgf 6 94 3 15 Proof Pressure psig Mpa 220 1 5 Max Operating Pressure psig Mpa 150 1 0 Operating Temperature Range 23 140 F 5 60 C Filtration 40 µm Flow Characteristics 1 1 2 NPT ...

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Page 83: ...RAM P N LB80050 REGULATOR ...

Page 84: ... 0 Temperature 23 140 5 60C Pressure Regulating Range psig Mpa 7 120 0 05 0 83 Body AC2A F Bonnet ADC Chamber AC2A F Valve Guide AC2A F Weight lbs kgf 5 51 2 5 FLOW CHARACTERISTICS Conditions Supply Pressure 100 psig PRESSURE CHARACTERISTICS Supply Pressure 100 psig Secondary Pressure 30 psig 0 2 Mpa Flow 0 7 SCFM 20l min ...

Page 85: ...6A 6 Main Valve Diaphragm Assembly 13275A 7 Valve Assembly 132752A 8 Regulating Spring SWPB 135053 9 Valve Spring SUS304 132713 11 Pilot Diaphragm 135019 1A Dimensions A B C D E F 6 30 160 9 53 242 3 50 89 5 51 140 4 45 113 0 39 10 REGULATOR RAM P N LB80050 ...

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Page 87: ...RAM P N AG70252 ...

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Page 90: ...K5UR120ML Air Winch RAM WINCH HOIST 12 05 K5UR120ML Air Winch RAM WINCH HOIST 11 06 ...

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