Basic HTML Version
Specification Rockwheel D20
Maximum Input Power
- 70 kW
- 93.8 hp
Maximum Flow
- 320.0 lpm
- 70.4 UK gpm
Recommended Flow
- 220.0 lpm
- 48.4 UK gpm
Maximum Pressure
- 400 bar
- 5,801 psi
Output Shaft Torque
- 14,272 Nm @ 320 bar
- 10,527 lbf ft
Pick Force
- 44.2 kN @ 320 bar
- 9,937 lbf
Output Shaft Speed
- 78.0 rpm @ 220 lpm
- 78.0 rpm @ 48.4 UK gpm
Pick Speed
- 2.2 m/s @ 220 lpm
- 511 ft/min @ 48.4 UK gpm
Unit Weight
- 1.170 kg
- 2556 lb
Excavator Range
- 18,0 – 26.0 tonne
- 18.0 – 26.0 tonne
No of Picks (Rock Drums)
- 64 (25.4 mm Shank)
- 64 (1.0” Shank)
If oil specification is below 46 centistokes at 40°C (ISO HV46) the performance must be downrated.
TECHNICAL DESCRIPTION ROCKWHEEL D20
The Rockwheel D20 Hydraulic Cutting Unit can be supplied with either scaling/grinding cutting drums
or rock cutting drums.
ROKLA GmbH - Hauptstr. 197 - 74595 Langenburg
T +49 (0) 7905 9419 -602 F +49 (0) 7905 9419 -609
E
info@rockwheel.com
W
www.rockwheel.com