Sandvik DC120, 121R and DC125R are hydraulic, self-propelled drilling machines on a 4-wheel drive carrier. They are perfect for maneuvering in tight places and tough conditions. The rigs are well suited for foundation drilling, road cutting, trenching, demolition works and dimensional stone quarries.
Features and values
- Excellent mobility.
- Compact size - easy to transport.
- Low noise and dust - perfect for urban areas.
- Practical component layout - easy to service.
Key specifications
| Hole diameter | 22-45 mm (7/8-1 3/4 in) |
| Drill steel | Integral 19, 22 or 25 mm (3/4, 7/8, 1 in) |
Weight
| DC120 | 2710 kg (6580 lbs) |
| DC121R | 2800 kg (6800 lbs) |
| DC125R | 3150 kg (6940 lbs) |
Dimensions
| Width | 1.8 m (5.91 ft) / 1.85 m (6.07 ft) |
| Height | 2.2 m (7.22 ft) / 2.45 m (8.04 ft) |
| Total length | 4.6 m (15.1 ft) / 4.7 m (15.42 ft) |
Major Components
| Rock drill | HEX 1, 5.5 kW (7.4 hp) |
| On-board compressor | 1.2 cu. m/min/4-8 bar 42 cfm/ 58-116 psi |
| Dust collector | 5 cu.m/min at 855 mm 177 cfm/min at 33.7 in vacuum H2O |
| Engine | Cat C 2.2 37 kW (50 hp)/ 2800 rpm |
Control system
| DC120 | Direct hydraulic for drilling and tramming |
| DC121R | Radio remote for drilling (optionally electronic remote) and direct hydraulic for tramming |
| DC125R | Radio remote for drilling and tramming |
