Rockwheel G125
Twice the motor power
- Twin motor technology power and optimum weight distribution
- Solid and heavy-duty design for a long life
- For use with excavators with an operating weight of 65 to 125 tons
- Power: 400 kW
The Rockwheel G125 Hydraulic Cutting Unit can be supplied with either scaling/grinding cutting drums or rock cutting drums.

TECHNICAL DATA G125
Metric | Imperial | |
Hydraulic power | - 400 kW | - 536 hp |
Max. Oil flow | - 1000.0 lpm | - 220 UK gpm |
Optimum Oil flow | - 800.0 lpm | - 176 UK gpm |
Maximum pressure | - 400 bar | - 5,801 psi |
Gear box ratio | - 1.23:1 | - 1.23:1 |
Torque cutting unit | - 111,650 Nm @ 320 bar | - 82,353 lbf ft |
Torque pick | - 241.4 kN @ 320 bar | - 54,269 lbf |
Drum speed | - 40 rpm @ 800 lpm | - 40 rpm @ 176 UK gpm |
Pick speed | - 1.94 m/s @ 800 lpm | - 450 ft/min @ 176 UK gpm |
Operating weight | - 5,420 kg | - 11,950 lb |
Excavator size | - 65 – 125 tonne | - 65 – 125 tonne |
Number of picks | - 76 (38 / 30 mm Shank) | - 76 (1.5”/1.18” Stepped Shank) |