The model SKORPION 250 SDTG made by Teknamotor is the most technologically advanced mobile disc chipper available to community services, road companies and forestry sector. Thanks to its high processing capacity (the maximum diameter of the cut branches is 25 cm), it is excellent at grinding tree trunks and branches; its throat is 420 mm wide and 255 mm high.
The driving system in this model makes a four-cylinder turbocharged Yanmar diesel engine with power of 84 hp; it is liquid-cooled and as a standard fitted with a mask. In order to maintain many hours of continuous operation, the chipper is equipped with a 60 liter fuel tank.
The standard hopper has been replaced with a hand-folded loading table. The material feed drive system consists of a toothed upper roller and a crawler feeder installed in the hand-folded feed table. This solution allows easier loading of wood, which improves the operator's performance and improves efficiency. The roller and caterpillar is driven by hydraulic motors with reducers from the pump installed on the chipper.