Model EK 40

Chain Cutters


Recommended excavator weight5 – 10 t
Rated power44 kW
Recommended rotation speed85 rpm
Recommended oil flow70 – 90 l/min
Maximum oil flow at 10 bar120 l/min
Maximum operating hydraulic pressure380 bar
Maximum torque at 380 bar5,700 Nm
Maximum cutting force at 380 bar19,000 N
Maximum uniaxial compressive strength30 MPa
Drum cutter length (A)1,500 mm
Cutter head width (B)500 mm
Cutter drum diameter (C)600 mm
Width of gearbox (D)450 mm
Weight900 kg
Number of picks in cutter drums52 pcs
Number of picks in the cutter chain49 pcs
Standard pick 1) ER 16/46/38/20 C