Bison 30,000 LB Winch
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The new mechanical MDB (Multi-Disc Brake) and two ways counterbalance valve together to control and hold the load.
- Built-in air clutch for rapid wire rope payout.
- Great for severe duty trailers, roll-back carriers, and commercial recovery application.
- Fast and variable recovery speeds for high working
- Powerful and constant output hydraulic motor allows extreme duty performance
- Meet SAE J706 revised AUG2003 and CE specifications
- Roller fairlead, cable tensioner and two ways counterbalance valve come as standard accessories. Specification/Part Numbers
- Part number: PN 683030 (Std. drum) / PN 683352 (Long drum)
- Rated line pull: 13,600 kg / 30,000 lb (SAE J706 rating)
- Line speed (at 1st layer of rope) : 16 fpm at 15.9 g/min
- Operation pressure: 2,540 psi
- Max oil flow: 15.9 g/min
- Hydraulic motor: 9.5 in3/rev
- Gear ratio: 2-stage planetary gear 41:1
- Winch construction: Cast housings with steel drum
- Clutch (Freespooling): Output shaft disengaged
- Brake: Multi-Disc Brake (MDB) patented
- Rotation of winch: Wire rope shall be under-wound orientation only
- Drum barrel diameter: 6"
- Drum flange diameter: 13.5”
Distance between flanges:
- (8") - Std. drum ( 13.5") - Long drum
Mounting bolts pattern:
- (7.5” x 12”) ; (10.5” x 12”) - Std. drum
- (7.5” x 18”) ; (10.5” x 18”) - Long drum
Wire rope recommended:
- ( 5/8” x 141’) - Std. drum
- ( 5/8” x 246’ ) - Long drum (40,167 lbf) required for SAE J706 ratings
Winch weight:
- 365.7 lb - Std. drum
- 386 lb - Long drum
Gross weight:
- 414 lb - Std drum
- 434.3 lb - Long drum
Box dimension, (L x D x H):
- 34.3" x 19.7" x 20.1" - Std. drum
- 40.4" x 19.7" x 20.1" - Long drum
* Remark: COMEUP Bison series hydraulic winch also provides low-pressure motor, please contact your sales representative now for further information.
Warning
* The winch is not intended to be used in any manner for the movement or lifting of personnel.
* The rated line pull shown is based on the first layer of rope on the drum.
* The rope winding on the drum shall remain 5 wraps from the drum.
Warranty
Each new winch is guaranteed against defects in workmanship and material defects for a period of twelve months from date of purchase.
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