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SPECIFICATIONS
Performance specifications are based on standard hydraulic motor, gear ratio and cable drum (drum code -2) with
1/2 inch diameter wire rope. For other cable drums refer to APPENDIX A. Performance specifications for winches
supplied with optional motors are provided in attached supplement.
CABLE DRUM DIMENSIONS (STANDARD DRUM):
Barrel diameter 7.50 in 191 mm
Flange diameter 11.38 in 289 mm
Barrel length 9.00 in 229 mm
CABLE STORAGE CAPACITY:
(Size of wire rope) 3/16 in 932 ft 284 m
1/4 in 484 ft 148 m
5/16 in 363 ft 111 m
3/8 in 218 ft 67 m
7/16 in 198 ft 60 m
1/2 in 139 ft 42 m
9/16 in 93 ft 28 m
MAXIMUM OPERATING PRESSURE: 2000 psi 138 bar
MAXIMUM OPERATING VOLUME: 15 (US) gpm 57 l/min
MINIMUM OPERATING VOLUME: 5 (US) gpm 19 l/min
DRUM TORQUE AT MAXIMUM PRESSURE: 26,448 lb-in 2,988 Nm
DRUM RPM AT MAXIMUM VOLUME: 26 rpm
LINE PULL AT MAXIMUM PRESSURE:
Bare drum 6,612 lb 29.4 kN
Full drum 4,864 lb 21.6 kN
LINE SPEED AT MAXIMUM VOLUME:
Bare drum 54 fpm 17 m/min
Full drum 74 fpm 23 m/min
PERMISSIBLE SYSTEM BACK PRESSURE
AT MOTOR RETURN PORT:
65 psi 4.5 bar
LUBRICATING OIL: Refer to RECOMMENDATIONS for viscosity and instructions.
Refer to APPENDIX A for oil volume required.
184 REV.010215
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