Debarker plant consists of a debarking head mounted on a carriage whereas the log rotation unit remains stationary.
Debarker plant consists of a debarking head mounted on a carriage whereas the log rotation unit remains stationary. The log rotates and the debarker head moves along the log. The debarker head applies pressure on the log via a servo hydraulic cylinder. Debarking depth and head blocking for reducing butt ends and lumps is utilized by hydraulic cylinders. Debarker head drive speed is continuosly regulated by geared motors and frequency converters. Rotation unit consists of 5 pairs of wheels.
Debarker plant consists of stationary debarking head whereas the log rotation unit and log ejector are mounted on a carriage. The log rotates and drives on the carriage passing by the debarker head. The debarker head applies pressure on the log via a servo hydraulyc cylinder. Debarking depth and head blocking for reducing butt ends and lumps is utilized by hydraulic cylinders. Carriage drive speed is continuosly regulated by geared motors and frequency converters. Rotation unit consists of 5 pairs of wheels.
| Log diameter | mm | min ø250-ø1000 (200-1300 - option) |
| Log length | mm | min 1500 - max 6000 (12000 - option) |
| Wheel diameter | mm | 800 (1000 - option) |
| Debarker head width | mm | 300 |
| Main motor | kW | 22 |
| Drive speed | m/min | 0-60 |
The device is used for reducing butt ends while achieving relatively equal diameter trough the whole length of the log. The device consists of 600 mm long debarking head integrated in the rotation unit and a pressure arm. The log rotates, the pressure arm presses on the log and the debarker head rises and reduces the butt end.
