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VNENTW
FullSharp · since 1991

HV-12

COMEUP HV-12 – 12,000 lb Hydraulic Recovery Winch. Bison and HV hydraulic recovery winches for recovery vehicles, heavy trucks and special-purpose vehicles, built for continuous duty.

  • Powered by an onboard hydraulic pump or PTO for variable recovery speeds for high working rate.
  • 7.6 in3 / rev highly efficient and constant operating torque motor with 12,000 lb capacity.
  • Hardened 2 stage planetary gear train with 19.4:1 gear ratio provides faster line speed.
  • Turn clutch by a ergonomic T-handle for rapid wire rope payout.
  • Drag brake and over-center valve provided for holding full load.
  • Great for severe duty trailers, roll-back carriers, and commercial recovery application.
  • Meets SAE J706 revised AUG2003, CE Machinery Directive 2006/42/EC and EN 14492-1 Power Driven Winches.

Technical Specifications

Part numberPN 684311 (Std. drum) / PN 685433 (Std. drum - Clutch in left side)
Rated line pull5,440 kg / 12,000 lb (SAE J706 rating)
5.100 kg (EN 14492-1 rating)
Line speed (at 1st layer of rope)10 mpm at 60 l/min (33 fpm at 15.9 g/min)
Operation pressure150 bar / 2,175 psi
Max oil flow60 l/min (15.9 g/min)
Hydraulic motor125 cm3/rev (7.6 in3/rev)
Gear ratio2-stage planetary gear 19.4:1
Winch constructionAluminum die cast housings with steel drum
Clutch (Freespooling)Rotating ring gear
BrakeSpring applied drag brake together with over-center valve supplied
Rotation of winchWire rope shall be under-wound orientation only
Drum barrel diameter114.3 mm (4.5")
Drum flange diameter252 mm (9.9”)
Distance between flanges255 mm (10")
Mounting bolt pattern303.5 x 114.3 mm (12” x 4.5”)
368.5 x 171.2 mm (14.5” x 6.7”)
Wire rope recommended12 mm x 39 m (1/2" x 128'), 1,960 N/mm2 (EIPS) grade with a minimum breaking strength of 100.5 kN (22,552 lbf) required for SAE J706 and EN 14492-1 ratings
HV-12

Compliant with EN 14492-1 requirements for recovery winches:

  • The working coefficient for the first rope layer on the drum shall be at least 2.
  • The D/d ratio to the center of the rope shall be at least 10 for the drum.
  • Drum freeboard shall be at least 1.5 x rope diameter.

Performance Data

Line Pull and Rope Capacity

Layer of Wire RopePull by Layer,
kg / lb		Total Rope on the Drum,
m / ft		Line Speed at 60 l/min (15.9 g/min),
mpm / fpm
1st5,440 / 12,0008.2 / 26.910.0 / 33.0
2nd4,570 / 10,07518.0 / 59.111.6 / 38.1
3rd3,939 / 8,68429.3 / 96.113.5 / 44.3
4th3,462 / 7,63239.0 / 128.015.4 / 50.5

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.

Accessories

Standard Accessories

  • Roller fairlead
  • Over-center valve

Packaging

  • Winch weight: 71 kg / 156.5 lb
  • Gross weight: 87 kg / 191.8 lb
  • Box dimension: 735 x 430 x 335 mm (29” x 16.9” x 13.2”)

Downloads

DocumentDateFormatDownload
HV-12 Operation Manual2021-07-31PDF, 0.21 MBDownload
HV-12 (clutch in left side) Operation Manual2021-07-31PDF, 0.19 MBDownload
HV-12 (PN 684311) Operation Manual : SN 120001 - 12006012021-07-31PDF, 0.22 MBDownload
HV-12 (PN 684311) Operation Manual : SN 120602 - 12008982021-07-31PDF, 0.26 MBDownload
HV-12 (PN 684311) Operation Manual : SN 120899 & UP2021-07-31PDF, 0.26 MBDownload
HV-12 (PN 685433) Operation Manual : SN 120001 - 12006012021-07-31PDF, 0.24 MBDownload
HV-12 (PN 685433) Operation Manual : SN 120602 - 12008982021-07-31PDF, 0.28 MBDownload
HV-12 (PN 685433) Operation Manual : SN 120899 & UP2021-07-31PDF, 0.25 MBDownload
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