DMW Cutter Wheels

Model DMW 220

TECHNICAL DATA

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Measure:

Recommended excavator weight
35 – 50 t 77,000 – 110,000 lb
Rated power
220 kW 295 hp (220 kW)
Cutting width (A)
130 | 200 | 400 mm 5 | 8 | 16 in
Cutting depth (B)
550 mm 22 in
Cutting depth with sliding device
450 mm 18 in
Cutter wheel diameter
1.610 mm 64 in
Torque at 350 bar
47.000 Nm 34,700 lbf·ft
Cutting force at 350 bar
58.385 kN 13,200 lbf
Recomm. oil flow according to wheel diameter
300 – 550 l/min 79 – 145 gal/min
Max. oil flow at 50 bar
600 l/min 160 gal/min
Max. operating hydraulic pressure
380 bar 5,500 psi (380 bar)
Max. rebar diameter in re-enforced concrete *
30 mm 1.25 in
Max. uniaxial compressive strength
120 MPa 17,500 psi (120 MPa)
Weight of drive unit, approx.
2.750 kg 6,100 lb
Weight of cutter wheel, approx. **
800 kg 1,800 lb
Weight of dipping device, approx.
920 kg 2,030 lb
Weight of protection cover, approx.
180 kg 400 lb
Pick box
PH 32 HD Type PH 32 HD Type
Standard pick
ER 22/75/70/30 Q ER 22/75/70/30 Q

KEMROC can supply wheels to order for various cutting widths and depths. Within technical boundaries, cutter wheels can be made to order.

* To maintain the warranty, check with the manufacturer before use in re-enforced concrete containing larger diameter rebar.

** Cutter wheel weight depends on diameter and width.

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