The development of the OWREN 350 is based on many years experience with VARIO-winch and VARIO-crane. It was developed in close cooperation with the Norwegian Forest Research Institute and forest contractors. Our company has more than 60 Years experience in production of equipment for forestry use.
The OWREN 350 is built on a PRINOTH PANTHER tracked carrier,
and operated from wireless remote control system.
Control is provided with two joysticks.
The hydrostatic system provides variations in speed and pulling power, and ensures a smooth operation. Pulling capacity is adjustable, max. 6000 kp. The line-speed is variable from 0 -8 m/sec.
Caterpillar C7, 6-cyl water-cooled and turbocharged diesel engine 168kW (225hp)
Hydrostatic interlock system for power transfer. Sauer-Danfoss
Mainline 400 mtr 13 mm Steel wire rope
Haulbackline 800 mtr 14 mm Steel wire rope
Slackpulling 400 mtr 13 mm Steel wire rope
Mountingline 800 mtr Fiber rope
Strawline 800 mtr Fiber rope
Guyline winches, 5pcs 60 mtr Fiber rope
Used as running skyline system: Max 350 mtr
Load capacity: 6.000 kg
Mainline: 6.000 kg on max working distance
Hydraulic telescopic tip tower, total height 15 mtr
3-section drumtype carriage, used for running skyline system.
The OWREN 350 Yarder operates at a high level of reliability, maximum productivity and minimum cost.
A number of OWREN 400 Yarders are successfully operating in Norway, Scotland, Russia and Canada.