EK Chain Cutters

Model EK 160

TECHNICAL DATA

Measure:

Recommended excavator weight
35 – 50 t 77,000 – 110,000 lb
Rated power
150 kW 200 hp (150 kW)
Drum cutter length (A)
2.150 mm 85 in
Cutter head width (B)
800 | 900 | 1.000 mm 32 | 35 | 40 in
Cutter drum diameter (C)
850 mm 34 in
Width of gearbox (D)
700 mm 28 in
Recommended rotation speed
60 rpm 60 rpm
Recommended oil flow
290 – 330 l/min 77 – 88 gal/min
Max. oil flow
450 l/min 118 gal/min
Max. operating hydraulic pressure
400 bar 5,800 psi (400 bar)
Max. torque at max. hydraulic pressure
34,000 Nm 25,080 lbf·ft
Max. cutting force at max. torque
80 kN 17,980 lbf
Max. uniaxial compressive strength
120 MPa 17,000 psi (120 MPa)
Weight
3.650 | 3.700 | 3.800 kg 8,050 | 8,160 | 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 19/75/70/30 Q ER 19/75/70/30 Q