Model EK 140

Chain Cutters

  • EK 140

    Liebherr 950

  • EK 140

    Liebherr 950

  • EK 140

    Liebherr 950

TECHNICAL DATA

Recommended excavator weight30 – 45 t
Rated power140 kW
Recommended rotation speed65 rpm
Recommended oil flow240 – 280 l/min
Maximum oil flow380 l/min
Maximum hydraulic pressure400 bar
Maximum torque at 380 bar26,000 Nm
Maximum cutting force at 380 bar61,000 N
Maximum uniaxial compressive strength100 MPa
Drum cutter length (A)2,050 mm
Cutter head width (B)800 / 900 / 1,000 mm
Cutter drum diameter (C)850 mm
Width of gearbox (D)700 mm
Weight3,600 – 3,800 kg
Number of picks in cutter drums44 / 48 / 56 pcs
Number of picks in the cutter chain63 pcs
Standard pick 1)ER 17/75/70/30 Q