Bison 30

  • he 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.

Remark:  Low pressure motor or EN Version available upon request.

Description

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) : 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

Performance Data: 

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

* 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.
Hydraulic System:

Dimension, mm/in:

Accessory:

Standard Accessories
  • Roller fairlead
  • Counterbalance valve
  • Cable tensioner