Bison 30,000 LB Winch, Please Contact us for More Information

Bison 30,000 LB Winch

Please Contact us for More Information

Bison Wench

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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