SR250R Rotary Drilling Rig
Specifications
SR250R Rotary Drilling RigRIg easily transported
Quick installation
Long service life
SR250R Rotary Drilling Rig
- The rig can drill in rock within drillability<grade 8 and uniaxial compressive strength≤100MPa;
- Crowd winch adapts double feeding technology, which doubles the feeding and pulling force, increase rock drilling ability;
- Pioneered automatic pulse rock crushing technology, by applying pulse feeding force which fits rock crushing mechanism to the rock layer, high efficiency automatic rock drilling is achieved;
- Special truss type mast features greater bending resistance, compressive resistance and vibrations absorbing ability;
- Large torque rotary drive with special lubricating system enables the rig to work well at high temperature;
- Customized rock drilling tools according to the rock characteristics ensures high efficiency rock drilling.
| Transport force | 510KN |
| Transport width | 3000mm |
| Transport height | 3425mm |
| Total weight | 73t |
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