Powerful High Torque, Low Impact, Hydraulic Rock Grinders
High Performance Rock Grinders
Our rock grinder technology means our drum grinders can be used in environmentally sensitive areas, such as adjacent gas lines or near structures where minimal vibration is critical.
With the capability for underwater use, our grinders bring productivity to otherwise inaccessible and or difficult areas.
We have models to suit skid steers, loaders, and excavators from 8 to 38 tons.
Our powerful high torque, low impact, hydraulic rock grinders are used for:
- Demolition
- Tunneling
- Trenching
- Mining
- Permafrost
- Dredging
- Pile head cutting
- Rock scabbling
Rock Grinders Specs
| Model | Excavator class (tons) | Drum diameter (inch) (mm) | Drum spacing (inch) (mm) | Cut width (inch) (mm) | Hydraulic flow (Gal/min) (L/min) | Dimensions (Height x Width x Depth) (in) (cm) | Weight (lbs) (kg) |
|---|---|---|---|---|---|---|---|
| G10 | 5 - 15 | 16.54420 | 4.06103 | 29.13740 | 16-2960-110 | 32 x 29 x 1880 x 74 x 46 | 847381 |
| G15 | 12 - 20 | 16.93430 | 4.65118 | 24.80630 | 32-35120-132 | 33 x 25 x 1883 x 63 x 46 | 1300585 |
| G20 | 18 - 30 | 25.59650 | 5.63143 | 41.731060 | 58-85220-320 | 45 x 42 x 28115 x 106 x 71 | 28891300 |
| G30 | 25 - 40 | 26.57675 | 5.63143 | 45.471155 | 85-122320-460 | 46 x 46 x 28117 x 116 x 70 | 30221360 |
