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.

Max. grapple opening 103 cm
Delimbing Diameter 4 - 55 cm
Delimb feed strength 32 kN
Weight 1.170 kg ¹)

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 hydraulicmanual
Chain speed 40 m/s40 m/s
Length of the saw guide bar 750 mm420 mm
Max. cutting diameter 550 mm300 mm
Chain pitch .404".404"
Number of drive links 9155

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.