Comeup Bison 30 Hydraulic Recovery Winch

Bison 30 is available as part of our Tracked Winch solution, standalone, or let us fit it for you.

Bison 30

13,600 kg Hydraulic Recovery Winch

  • 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.
  • Meets SAE J706 revised AUG2003 and CE specifications
  • Roller fairlead, cable tensioner, and two-ways counterbalance valve come as standard accessories.

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) : 5 mpm at 60 l/min (16 fpm at 15.9 g/min)
Operation pressure: 175 bar / 2,540 psi
Max oil flow: 60 l/min (15.9 g/min)
Hydraulic motor: 155.7 cm3/rev (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 and counterbalance valve supplied
Rotation of winch: Wire rope shall be under-wound orientation only
Drum barrel diameter: 152.5 mm (6")
Drum flange diameter: 343 mm (13.5”)
Distance between flanges:
203 mm (8") - Std. drum
355.6 mm (14") - Long drum
Mounting bolts pattern:
190.5 x 304.8 mm (7.5” x 12”) ; 266.7 x 304.8 mm (10.5” x 12”) - Std. drum
190.5 x 457.2 mm (7.5” x 18”) ; 266.7 x 457.2 mm (10.5” x 18”) - Long drum
Wire rope recommended:
16 mm x 43 m ( 5/8” x 141’) - Std. drum
16 mm x 75 m ( 5/8” x 246’ ) - Long drum
1,960 N/mm(EIPS) grade with a minimum breaking strength of 179 kN (40,167 lbf) required for SAE J706 ratings
Winch weight:
175 kg / 386 lb - Std. drum
197 kg / 434 lb - Long drum
Gross weight:
198 kg / 437 lb - Std drum
235 kg / 518 lb - Long drum
Box dimension, (L x D x H) :
900 x 510 x 530 mm (35.4" x 20.1" x 20.9")  - Std. drum
1,040 x 620 x 510 mm (40.9" x 24.4" x 20.1") - Long drum

Standard Accessories

  • Roller fairlead
  • Counterbalance valve
  • Cable tensioner

Low pressure motor or EN Version available upon request.

Line Pull and Rope Capacity Line Speed
Layer of Wire Rope Pull by layer, kg / lb Total Rope on the Drum, m / ft at 60 l/min (15.9 g/min), mpm / fpm
Std. drum Long drum
1st 13,600 / 30,000 6 / 20 11 /36 5.0 / 16
2nd 11,438 / 25,216 14 / 44 25 / 82 5.9 / 19
3rd 9,864 / 21,745 22 / 73 40 / 131 6.9 / 23
4th 8,670 / 19,115 32 / 104 58 / 190 7.8 / 26
5th 7,735 / 17,052 43 / 141 75 / 246 8.8 / 29

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.