The 50E / ER mechanical winch with a pulling force of 5 t can be supplied with a reduction gear (ER) or without it (E).
STANDARD skidding winches are the basic version of UNIFOREST winches with a chain drive.
A design feature of STANDARD skidding winches is that:
- there is a space for storing chains at the front of the winch,
- a flexible protective net is installed,
- legs with a retaining pin.
General characteristics of STANDARD winches:
- 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;
- different heights – two different mounting heights to the tractor with reliable protection against the connecting pins (which secure the support legs) falling out;
- the sealed housing of the winch prevents dirt from the tractor wheels getting in;
- flexible protective net – serves to protect the tractor from mechanical damage during wood skidding.
| Skidding Winch UNIFOREST 50 E/ER | |
|---|---|
| Pulling force, kN | 50 |
| Average cable speed, m/s ER/E | 0.90 / 0.60 |
| Cable drum capacity (cable length/diameter), m/mm, standard | 100/10 - 90/11 - 75/12 - 11/11 |
| Recommended tractor power | |
| kW | 33-50 |
| hp | 45-70 |
| Number of PTO revolutions, rpm | 540 |
| Dimensions A/B/C/D | 1500/480/1430/2300 |
| Weight without cable, kg ER/E | 366/372 |
| Coupling device | Standard |
| Lower pulley | Standard |
| Chainsaw holder | Standard |
| Pick holder | Standard |
| Flexible protective net | Standard |
| Control | mech |
| Hitch category | I,II |
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