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The robust solution for alpine logging - the KOLLER processor head. Wide carrier range from mountain harvester up to excavator.
- Independent large grapple - no blunting of delimbing knives while stacking
- Grapple with parallel motion - logs can easily be picked out of the pile
- High quality delimbing
- Diameter and tree species dependent continuously variable pressure of delimbing knives and feed rollers
- Huge feed force and traction
- Compact & solid construction
- Ideal center of gravity - head stays leveled even with activated tilt float
- Mechanical limit stops for all moving parts
- Easy maintenance
- Large feed roller diameter
- Large top saw cutting diameter
- World wide proven and tested head control with intuitive touch-screen
- Operator dependent assignment of keys
- Precise lenght measurement
- Find end sensor
- Optional felling tilt arm
Specifications
| Processor P75 | |
| Grapple opening | 1600 mm |
| Grapple cross section | 0,8 m² |
| Cutting diameter | 800 mm |
| Delimbing diameter | 75 - 700 mm |
| Delimbing knifes | 1 fixed, 4 moving |
| Feeding | 3 rollers |
| Feeding force | max. 60 kN |
| Feed speed | max. 4 m/s |
| Weight excl. rotator | 1850 kg |
| Carrier size | from 110 kW / 22t |
| Optimal hydraulic supply | 300 - 400 l/min, 300 - 330 bar |
| Top saw cutting diameter | 450 mm |
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