Ramsey Winch Powermaster 15,000, Operating, Service And Maintenance Manual

Page 1: ...OM 914272 1114 A OPERATING SERVICE AND MAINTENANCE MANUAL 15 000 LB INDUSTRIAL WINCH CAUTION READ AND UNDERSTAND THIS MANUAL BEFORE INSTALLATION AND OPERATION OF WINCH SEE WARNINGS...

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Page 3: ...LLATION 2 HYDRAULIC SYSTEM REQUIREMENTS 3 PERFORMANCE CHARTS 3 CLUTCH OPERATION 4 WINCH OPERATION 4 MAINTENANCE 4 TROUBLE SHOOTING GUIDE 5 INSTRUCTIONS FOR OVERHAUL 6 TORQUE CHART 13 15K DIMENSIONAL D...

Page 4: ...NGAGED 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 WHI...

Page 5: ...s shown below Use 3 8 16NC X 3 8 Lg Hex socket drive setscrew to secure cable to drum 3 Carefully run the winch in the reel in direction Keeping tension on end of cable spool all the cable onto the ca...

Page 6: ...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 11 9 cubic inches with 30 GPM maximum flow rate Motor has 2...

Page 7: ...e 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 confi dence in operating y...

Page 8: ...TING GUIDE CONDITIONS POSSIBLECAUSE CORRECTION OIL LEAKS FROM WINCH 1 Seals damaged or worn 1 Replace seal 2 Too much oil 2 Drain excess oil Refer to OPERATION 3 Damaged gaskets 3 Replace gaskets 4 Da...

Page 9: ...2 Freespool drum to locate drain hole in bottom Remove plugs 55 from barrel of drum Drain oil from drum barrel Remove tie plate 21 by loosening 2 capscrews 28 each side Loosen but do not remove 2 cap...

Page 10: ...oller 4 Remove vertical roller pin 61 from right hand side of roller guide 14 by removing spring pin 63 Spring pins should be removed by driving inward through the roller Vertical roller pin 61 has 2...

Page 11: ...clutch housing cover 7 Remove relief fitting 44 and plug 54 from clutch housing cover 7 as shown Remove clutch housing o ring 52 and plug 64 Pull shifter lever away from drum and slide clutch yoke 20...

Page 12: ...ssembly out by pulling up on shifter handle assembly 5 until shifter shaft 18 is clear of shifter yoke 19 Yoke can then be lifted out of end bearing To replace handle 5 on shifter shaft 18 first remov...

Page 13: ...shing and cannot be removed To replace the drum bushing first press in the 6 spring pins 62 and then replace the bushing on the shaft Drum seal 65 can also be replaced at this time if needed Note Repl...

Page 14: ...om input carrier assembly 6 Remove 3 input planet gears 4 from input carrier assembly 6 Remove output shaft external retaining ring 67 from output shaft 16 Slide input carrier 6 from output shaft 16 R...

Page 15: ...15 9 Remove drum 13 from motor end bearing 3 Remove drum seal 65 Check for signs of wear and replace if necessary 10 Remove input shaft 17 from motor end bearing 3 3 13 65 17 3...

Page 16: ...move motor control valve 71 loosen 3 3 8 16 NC capscrews 31 lift motor control valve 71 from motor 45 Note Do not run winch with hydraulic brake release hose assembly disconnected TORQUE CHART SIZE TO...

Page 17: ...side of brake piston and backup brake piston as shown in cross section A A below Piston backup piston brake discs and stators must be clean and well lubed with 80W 140 oil Insert 7 stators 8 and 6 bra...

Page 18: ...HOLES 6 PLACES EACH SIDE OF WINCH 6 75 BARREL 13 25 FLANGE 1 50 TYP 8 19 1 50 TYP 10 28 OIL FILL PLUG 16 OZ 75W 90 SYNTHETIC GEAR OIL 625 CABLE ANCHOR OIL FILL PLUG 16 OZ 75W 90 SYNTHETIC GEAR OIL DR...

Page 19: ...TYP 1 50 TYP 10 28 8 19 6 75 BARREL 10 69 6 75 18 13 6 75 13 50 DRUM FREE SPOOL ADJUSTMENT BOLT 1 2 13 X 1 00 DEEP TAPPED HOLES 4 PLACES EACH SIDE OF WINCH 1 062 12 SAE STRAIGHT THREAD O RING PORT 2 P...

Page 20: ...9 39 66 32 45 42 69 56 10 48 11 62 25 65 2 12 68 73 74 58 19 74 59 18 53 5 23 20 52 7 64 30 44 35 26 29 34 54 8 50 9 41 3 65 17 33 55 54 55 13 6 67 60 57 4 60 57 4 60 57 4 72 1 16 70 28 28 21 22 15 14...

Page 21: ...5139 SHAFT INPUT 55 2 468041 PLUG 8 SAE 3 4 16 UNF 18 1 355141 SHAFT SHIFTER 56 1 470033 SPIROL PIN 19 1 370061 YOKE SHIFTER 57 3 470060 SPRING PIN 3 16 X 1 2 LG 20 1 370065 CLUTCH YOKE 58 1 470103 PI...

Page 22: ...OKE CLUTCH 3 1 432043 FITTING QCK DISC 4 1 456038 FITTING VENT 5 1 462076 O RING LARGE 6 1 462098 O RING SMALL 7 2 468016 PIPE PLUG 1 8 8 1 468018 PIPE PLUG 3 8 9 1 472081 PLUG COVER 10 1 472083 PLUG...

Page 23: ...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 dama...

Page 24: ...Ramsey Winch Company Post Office Box 581510 Tulsa Oklahoma 74158 1510 Telephone 918 438 2760 FAX 918 438 6688...