Bison 30

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 bolt 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/mm2 (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