Aurora Engineering developed two types of the chain spreading / undercutting devices with various output power and various cutter bar lenghts. These spreading devices are used in MPU and SMG machines.
Technical parameters:
Type 1: hydraulic engine power 12 kW, cutter bar length 4800 mm
Type 2: hydraulic engine power 17 kW, cutter bar length 3100 / 3800 mm
