Skorpion 250 RG/90

250rg90 sr 01

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 1000 revolutions per minute. The essential equipment includes a hydraulic propulsion system that drives the feeding rollers and is driven by its own hydraulic pump.

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.

Chips made by Skorpion 250 RG/90 can be used as a solid fuel for heating in buildings (burning in ovens/stoves), as raw material to produce compost, for decorative purposes in gardens, parks, etc., and after additional disintegrating in a mill for production of pellets and briquettes.

Technical details



Overall dimensions (length x width x height) [mm]

3400 x 2400 (up to 4000) x 2750 (≈4000)

Weight [kg]

1900 without HDS

Branch diameter [mm]


No of knives

2 or 3 cutting + 2 counter-knife

Feeding speed [running meters/min]

up to 42

Chipping capacity [stère meters/h]

up to 18

Chip width [mm]

from 9 to 14

Method of feeding

mechanically by crane or manually

Disk diameter [mm]


Hopper dimensions (width x height) [mm]

 420 x 255

Type of drive

tractor’s PTO

Min. power of tractor [hp]


() - dimension after the pipe is raised, during operation

Equipment included:

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