Skorpion 250 RG/90 with crawler chain conveyor has been designed for shredding tree limbs and trunks/stubs with diameter of 250 mm.

It’s a mobile disc model with pneumatic blow-out system installed on the disc. Chips are ejected through a rotary chimney which can turn by 360° in relation to the chassis. The machine to collaborate with over 100 hp farm tractor.

The cutting system of this chipper consists of a disc with cutting knives suitable for sharpening on either side. The drive is transmitted from PTO shaft of a tractor with the speed of 540 or 1000 revolutions per minute.

The essential equipment of the chipper includes a hydraulic propulsion system servicing the upper feeding roll and a crawler installed instead of normally used lower roll. Such solution allows for easier loading of wood, improves operator’s work and enhances efficiency. Both of them are driven by hydraulic motors. All above mentioned devices are driven by its own hydraulic pump. A lever type of control system connected with the hydraulic divider allows changing the feeding direction.

The construction of the chipper is set on a single axial chassis that enables the device to be towed behind a tractor on forest and field roads. Innovative solution of the lateral position of the feeding table enables simultaneous transport of chipper and trailer with a tractor.
Due to large size of the material to be chipped, the machine can be equipped with a hydraulic mounted crane.

As a standard, the chipper is also additionally equipped with an electronic system of work control, automatically protecting the propulsion system of the machine against overload/excessive duty through temporary stopping the feeding unit.

Overall dimensions (LxWxH) 3400 x 2400 (2930 dimension after the pipe is raised, during operation) x 2680 [mm]
Weight 1900 without hydraulic crane [kg]
Branch diameter 250 [mm]
No of knives 2 or 3 cutting + 2 counter-knife
Feeding speed up to 42 [running meters/min]
Chipping capacity up to 18 [stère meters/h]
Chip width from 9 to 14 [mm]
Method of feeding mechanically by crane or manually
Disk diameter 800 [mm]
Hopper dimensions (WxH) 420 x 255 [mm]
Min. power of tractor 100 [hp]

Equipment included:
-PTO shaft
-Independent hydraulic system
-Adjustment of height of ejecting the chips
-Rotary chimney 360°
-No-stress system

Additional accessories on request:
-Extension of the ejection tube