The versatile harvester head
WOODY WH50-1
The versatile harvester head WH50-1 combines the manouvrability with its predecessor and the advanced engineering of its big brother.
The versatile harvester head
The versatile harvester head WH50-1 combines the manouvrability with its predecessor and the advanced engineering of its big brother.
The deliberate grapple-frame allows the optional installation of a top saw by maintaining the frame stability at the same time. Both moveable wingknives are located directly behind the fixed top knife, follow very wellt he stem and provide an excellent delimbing result.
Feed roller and knife pressure are optimized by machine control KTC according to diameter and tree species. The diameter controlled cross cut saves valueable time and improves productivity by fully automated bucking instructions. The automatic chain tensioner ensures long lifetime of the sawbar. The photo sensor for quick and time saving processing of precut wood as well as the KONRAD-endless rotator come as standard beside many other innovations of WH50-1.
WOODY WH50-1
Measurements
WOODY WH50-1
Technical data
General information
| Weight | 1100 kg ¹) / 1160 kg ²) |
|---|---|
| Recommended engine power | 88 kW (120 PS) |
| Operating pressure | 300 - 350 bar |
| Oil requirement | 150 - 220 l/min |
| Rotator | Integrated KONRAD endless rotator |
| Operating voltage | 24 V |
| Control system | KTC 1.0 |
Saw unit
| Main saw | opt. Top saw | |
|---|---|---|
| Chain tensioner system | hydraulic | manual |
| Chain speed | 40 m/s | 40 m/s |
| Length of the saw guide bar | 750 mm | 420 mm |
| Max. cutting diameter | 550 mm | 300 mm |
| Chain pitch | .404" | .404" |
| Number of drive links | 91 | 55 |
Feed unit
| Feed | 3 feed rollers |
|---|---|
| Max. feed force | 32 kN |
| Feed speed | 0 - 4 m/s |
| Max. feed roller opening | 630 mm |
Grapple unit
| Delimbing tools | 4x flexible, 1x static |
|---|---|
| Delimbing diameter | 40 - 550 mm |
| Max. grapple opening | 1030 mm |
1) Weight incl. Rotator; hydraulic oil filled
2) With optional top saw
Optional equipment: In addition to the standard equipment, a broad range of optional equipment is also available. Further information on standard and optional equipment can be obtained from your KONRAD distributor.
The manufacturer reserves the right to make technical modifications and improvements.