DMW Cutter Wheels

Model DMW 220 HD Wheel 800

TECHNICAL DATA
Measure:
  • Recommended excavator weight
    40 – 60 t 88,000 – 132,000 lb
  • Rated power
    220 kW 295 hp (220 kW) 
  • Cutting width (A)
    130 | 200 | 400 mm 5 | 8 | 16 in
  • Cutting depth (B)
    750 mm 30 in
  • Cutting depth with sliding device
    650 mm 26 in
  • Cutter wheel diameter
    2.010 mm 80 in
  • Torque at 350 bar
    56,000 Nm 41,400  lbf·ft
  • Cutting force at 350 bar
    55.721 kN 12,600 lbf
  • Recomm. oil flow according to wheel diameter
    350 – 600 l/min 92 – 160 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. **
    1.250 kg 2,800 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 17/75/70/30 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.