The 85H / Hpro hydraulic winch with a pulling force of 8.5 t can be supplied with an unwinding device (Hpro) or without it (H).
The H series consists of PREMIUM skidding winches with hydraulic control from 4.5 to 8.5 tonnes.
The winches have a convenient compact design developed using modern technologies and can be mounted both at the front and at the rear.
General characteristics of PREMIUM winches:
- the flexible protective net serves to protect the tractor during skidding;
- protective mechanism – a safety pin on the lower pulley prevents the cable from unwinding; the pulley is held in place by a magnet;
- additional holders – for a chainsaw, pick and axe;
- the three-point hitch ensures quick coupling of the winch to the tractor;
- disc springs – ensure precise and quick engagement and disengagement of the clutch;
- PREMIUM series winches are equipped with a LUK clutch (Germany) — the world leader in the production of clutches for the automotive industry;
Long service life is ensured by:
- a multi-disc clutch made of thick sheet metal prevents wear;
- different heights – two different mounting heights to the tractor with reliable protection against the connecting pins (which secure the support legs) falling out;
- sealed-type bearings (FAG) — ensure smooth unwinding and winding of cables; no lubrication required;
- the lower shield is made of wear-resistant steel.
| Skidding Winch UNIFOREST 85 H/Hpro | |
|---|---|
| Pulling force, kN | 85 |
| Average cable speed, m/s ER/E | 0,60 |
| Cable drum capacity (cable length/diameter), m/mm, standard | n/d - 120/12 - 100/13 - 90/13 |
| Recommended tractor power | |
| kW | min. 50 |
| hp | min. 68 |
| Number of PTO revolutions, rpm | 540 |
| Dimensions A/B/C/D | 2000/780/1800/2300 |
| Device weight / without cable, kg | 613/649 |
| Coupling device | Coupling device |
| Lower pulley | Standard |
| Chainsaw holder | Standard |
| Pick holder | Standard |
| Flexible protective net | Standard |
| Multi-disc clutch | Standard |
| Unwinding device | optional/standard |
| AUTO STOP function | optional |
| SMART 3 IN 1 function | no/standard |
| Special valve to ensure constant cable tension | no/standard |
| Control | electro-hydraulic |
| Hitch category | I,II |
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