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Forestry winches
2x85 G

2x85 G

The forestry winch 2x85 G is a double drum forestry winch with a pulling force of 8,5 t.

 
 
  • SMART 3in1
  • AUTO STOP function (limit switch)
  • Unwinding device
  • Independent hydraulic system for each drum
  • Convenient positioning
  • Maxi drum
  • Large storage spaces in front of winch
  • Plenty of storage area for additional equipment
  • Drive over bevel helical and spur gears
  • Hydraulic hinged butt plate
  • Foldable window guard
Forestry winch 2x85 G has two independent hydraulic systems for each drum with pulling force of 8,5 t separately. It enables safe work, as the winch is positioned closer to the tractor, and the pulley is fixed lower, which puts the center of gravity of the winch lower. Therefore, there is less chance for the tractor to be lifted. Each drum has an extra large drum capacity, which allows more wound up wire rope. For easy work there are large storage places (PATENT) on the front of the winch, that the dirt from the wheels of the tractor does not get between the chain and other equipment. In order to facilitate the manipulation and stacking of logs, there is also a hydraulic hinged butt plate.
SMART 3in1

SMART 3in1

(1) When pulling logs with a tractor, you may encounter some obstacles on the road (hill, roots etc.). If the tractor is not able to overcome these obstacles, the unwinding function can be switched into the mode without the assistance of the unwinding device and you can continue driving with a taught wire rope between the winch and the load. (2) The unwinding device can be turned on and off without delay (the standard model has a 1.5 sec. delay). (3) The SMART 3in1 function ensures additional tension of the wire rope between the unwinding pulley and drum.

This function is only available with the remote controls Teleradio, Terra funk and manual console.

UNWINDING DEVICE AND AUTO STOP

UNWINDING DEVICE AND AUTO STOP

To make the wire rope unwinding easier you can choose a winch with an integrated unwinding device. This type of winch also guarantees a constant tension of the wire rope between the unwinding pulley and the drum, thus preventing damage to the drum or pulley and enabling a longer service life.

AUTO STOP function(limit switch) automatically stops the function of winding the wire rope on the drum. This function prevents mechanical damages of the unwinding device, entanglement and wire rope damages.

The drive consists of a worm gear enabling high gear ratios, and spur gears elements immersed in the oil bath which enables higher efficiency, reduces maintenance requirements and increases its life span.

Drums with seperate hydraulic systems

Drums with seperate hydraulic systems

Drums with separate hydraulic systems.

Unwinding device for wire rope - standard

Unwinding device for wire rope - standard

Unwinding device for wire rope with adjustable unwinding speed. A rotating feed roller for optimal positioning according to the pulling direction.

A guide for precise winding of wire rope on a drum - standard

A guide for precise winding of wire rope on a drum - standard

A guide for precise winding of wire rope on a drum.

Pre-loaded cable tensioner roller for more precise wire rope winding.

Pre-loaded cable tensioner roller for more precise wire rope winding.

Pre-loaded wire rope tensioning ˝Roller˝for more precise wire rope winding.

Adjustable rope unreeling speed control

Adjustable rope unreeling speed control

Pressure relief brake for a constant tension of wire rope. A high-pressure oil filter preventing dirt from entering the hydraulic block.

Multi-plate clutch consisting of six plates

Multi-plate clutch consisting of six plates

The multi-plate clutch prevents overheating/slipping of the clutch (6 plates).

Hydraulic hinged butt plate - option

Hydraulic hinged butt plate - option

Hydraulic hinged butt plate lowers the centre of gravity for easier timber handling and log stacking.

The valve for adjusting the brake opening speed enables slower release of the wire rope tension. This prevents uncontrolled spinning of the drum and resulting entanglement of the wire rope.

Plenty of storage area for additional equipment.

Plenty of room for forestry chains and other small forestry accessories on the front side of the butt plate to prevent the dirt from entering the chains and other equipment.

Multiple lower link mounting positions. Different attachment heights and depths on the tractor.

Technical data

Technical data

Model   2x85 G
Drive   Worm gear
Pulling force - internal/external diameter kN 85 / 56
Brake force kN 106
Wire rope medium speed m/s 0,50  (540 min-1)
Drum capacity length/diameter m/mm 118/13
130/12
Recommended tractor power kW / HP 74 / 100
Clutch plates pcs 6
Pump   Gear pump
PTO shaft revolutions  min-1 750
Oil pressure MPa 11 - 15
Width mm 1920
Hydraulic hinged butt plate mm 2100 - Option
Depth
Height without safety guard
Height with safety guard
mm 930
1500
2300
Weight without wire rope:
1920mm / 2100mm
kg 970 / 1145
Unwinding device   Standard
Wire rope guide   Standard
Auto Stop function   Option
Smart 3in1   Standard

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