DMW Cutter Wheels

Model DMW 220

TECHNICAL DATA

FOTOS

Measure:

Recommended excavator weight

35 – 50 t 77,000 – 110,000 lb
Rated power

220 kW 295 hp (220 kW)
Cutting width (B)

130 | 200 | 400 mm 5 | 8 | 16 in
Cutter length (A)

550 mm 22 in
Cutting depth with sliding device

450 mm 18 in
Cutting wheel diameter (C)

1.610 mm 64 in
Torque at 380 bar

47.000 Nm 34,700 lbf·ft
Cutting force at 380 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 pressure

380 bar 5,500 psi (380 bar)
Max. rebar diameter in re-enforced concrete *

30 mm 1.25 in
Max. rock compressive strength

120 MPa 17,500 psi (120 MPa) psi
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 cutting wheel

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.