Bison 30

NEW

Dual-Speed Hydraulic Recovery Winch

The Bison 30 dual-speed hydraulic recovery winch delivers a pulling capacity of 13,600 kg. Featuring a PTO-driven hydraulic system, dual-speed motor, hardened planetary gears, air clutch, and patented multi-disc brake, it ensures fast, stable operation for heavy-duty trailers and commercial recovery applications while meeting SAE J706 and CE safety standards.

Dual-speed hydraulic motor provides two operating modes in one integrated system.
Powered by a PTO (power take off unit) driven pump with variable recovery speeds for high working rate
160 cm³/rev highly efficient and constant operating torque motor with 13,600 kg / 30,000 lb capacity
Hardened 2 stage planetary gear train with 41:1 gear ratio provides faster line speed
Built-in air clutch for rapid wire rope payout
The Multi-Disc Brake ( MDB ) patented for holding full load
Great for severe duty trailers, roll-back carriers, and commercial recovery application
Roller fairlead, cable tensioner and two ways counterbalance valve supplied
Meet SAE J706 and CE machinery directive 2006/42/EC

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SPECIFICATIONS

Part number : PN 683710 Dual-Speed (175 bar / 2,540 psi)

Rated line pull:	Low Speed	Hi Speed
	(at 60 l / min at 1^st layer of rope)
	13,600 kg / 30,000 lb	6,120 kg / 13,500 lb
Line speed:	4.5 mpm / 14.7 fpm	9.0 mpm / 29.5 fpm
Operation pressure:	175 bar / 2,540 psi
Max oil flow:	60 l/min (15.9 g/min)
Hydraulic motor:	160 cm³/ rev (9.8 in³/rev)
Gear train :	2 stage planetary gears
Gear ratio :	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:	203.2 mm (8")
Wire rope recommended:	16 mm x 43 m (5/8” x 141’), 1,960 N/mm²breaking strength of 179 kN required for SAE J706 rating

PERFORMANCE DATA

Line Pull and Rope Capacity

Layer of Wire Rope	Pull by Layer, kg / lb		Total Rope on the Drum, m / ft	Line Speed
	Pull by Layer, kg / lb		16 mm rope	at 60 l/min (15.9 g/min ), mpm / fpm
	Low Speed	Hi Speed	16 mm rope	Low Speed	Hi Speed
1^st	13,600 / 30,000	6,120 / 13,500	6 / 20	4.5 / 14.7	9.0 / 29.5
2^nd	11,429 / 25,197	5,143 / 11,338	14 / 44	5.3 / 17.3	10.6 / 34.8
3^rd	9,856 / 21,729	4,435 / 9,778	22 / 73	6.1 / 20.0	12.3 / 40.4
4^th	8,664 / 19,101	3,899 / 8,596	32 / 104	7.0 / 23.0	14.0 / 46.0
^5th	7,729 / 17,040	3,478 / 7,668	43 / 141	7.8 / 25.6	15.7 / 52.0

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.

Dimension in mm/in

Bison 30 Dual-Speed

PACKAGE

Winch weight : 183 kg / 403 lb
Gross weight : 206 kg / 454 lb
Box dimension, (L x D x H) : 1,000 x 510 x 530 mm (39.4" x 20.1" x20.9")

ACCESSORIES

Standard Accessories

Roller Fairlead
Counterbalance valve
Cable tensioner