EK Chain Cutters

Model EK 140

TECHNICAL DATA
FOTOS
Measure:
  • Recommended excavator weight
    30 – 45 t 66,000 – 100,000 lb
  • Rated power
    140 kW 187 hp (140 kW) 
  • Drum cutter length (A)
    2.150 mm 81 in
  • Cutter head width (B)
    800 | 900 | 1.000 mm 32 | 35 | 40 in
  • Cutter drum diameter (C)
    850 mm 33 in
  • Width of gearbox (D)
    700 mm 28 in
  • Recommended rotation speed
    65 rpm 65 rpm
  • Recommended oil flow
    260 – 300 l/min 63 – 74 gal/min
  • Max. oil flow
    420 l/min 100 gal/min
  • Max. operating hydraulic pressure
    400 bar 5,800 psi (400 bar) 
  • Max. torque at max. hydraulic pressure
    26.712 Nm 19,200 lbf·ft
  • Max. cutting force at max. torque
    62,9 kN 14,000 lbf
  • Max. uniaxial compressive strength
    100 MPa 14,500 psi (100 MPa) 
  • Weight
    3.650 | 3.700 | 3.800 kg 7,940 – 8,380 lb
  • Pick box
    PH 32 HD Type PH 32 HD Type
  • Number of picks in cutter drums
    44 | 48 | 56 Pcs 44 | 48 | 56 Pcs
  • Number of picks in the cutter chain
    63 Pcs 63 Pcs
  • Standard pick
    ER 17/75/70/30 Q  ER 17/75/70/30 Q