Home Products EK Chain Cutters EK 20

EK Chain Cutters

Model EK 20

TECHNICAL DATA

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Measure:

Recommended excavator weight
2 – 4 t 4,400 – 8,800 lb
Rated power
22 kW 29.5 (22) hp (kW)
Drum cutter length (A)
1.000 mm 28 in
Cutter head width (B)
390 mm 19 in
Cutter drum diameter (C)
320 mm 10 in
Width of gearbox (D)
365 mm 19 in
Recommended rotation speed
100 rpm 140 rpm
Recommended oil flow
20 – 40 l/min 5 – 11 gal/min
Max. oil flow
50 l/min 13 gal/min
Max. operating hydraulic pressure
300 bar 4,350 (300) psi (bar)
Max. torque at max. hydraulic pressure
1.898 Nm 740 lbf·ft
Max. cutting force at max. torque
11,9 kN 1,800 lbf
Max. uniaxial compressive strength
25 MPa 3,700 (25) psi (MPa)
Weight
315 kg 380 lb
Pick box
PH 14 Type PH 14 Type
Number of picks in cutter drums
56 Pcs 44 Pcs
Number of picks in the cutter chain
54 Pcs 27 Pcs
Standard pick
ER 15/29/26/14 C ER 15/29/26/14 C