ROCK GRINDERS
SPECIFICATIONS
ROCK GRINDERS
Our Rock Grinders Specifications
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.
Click on the model number for more details or get in touch.
Our powerful high torque, low impact, hydraulic rock grinders are used for:
- Demolition
- Tunneling
- Trenching
- Mining
- Permafrost
- Dredging
- Pile head cutting
- Rock scabbling
See more images of our high-performance rock grinders.
| Model | Excavator class (tons) | Drum diameter (inch) (mm) | Drum spacing (inch) (mm) | Cut width (inch) (mm) | Hydraulic flow (Gal/min) (L/min) | Hydraulic power (hp) (kW) | Approx. weight (lbs) (kg) |
|---|---|---|---|---|---|---|---|
| RTG10 | 8-12 | 16.65423 | 4.06103 | 29.25743 | 16-2960-110 | 3929 | 947426 |
| RTG15 | 12-18 | 18.7475 | 4.65118 | 32.76832 | 32-35120-132 | 5541 | 1322595 |
| RTG20 | 18-25 | 25.43646 | 5.63143 | 41.651058 | 58-85220-320 | 9470 | 26001170 |
| RTG30 | 26-38 | 26.65677 | 5.63143 | 45.871165 | 85-122320-460 | 148110 | 32091444 |
Can’t find what you’re looking for? I’m sure we can help, get in touch.
Our Gallery
Contact Us
1-720-223-7888
info@rocktools.com
United Kingdom
Rock Tools Attachment UK
Phone: +44 1273 311 492
Free Consult
Call us to discuss your tool attachment needs today!
We’ve manufactured demolition and excavation attachments since 1985, and our years of experience serves our customers well.
Contact Us
info@rocktools.com
