DTH Drilling Rig (Diesel & Electric Dual Power) SWDA Series
- Drilling diameter: 138-270mm
- Max. hole depth: 25m/30m
- SWDA165C
- SWDA200C
- SWDA250C
Four hydraulic outriggers for accurate and stable levelling of the rig;
The drilling rig is operated with diesel tramming and electric drilling, more cost effective;
Special automotive transformer is adopted for better energy efficient, less pressure drop, higher running stability and safety;
IP65 rated low pressure control enclosure along with dustproof components enables the machine operation more smooth; The ergonomic design allows operator to easily control the rig with ground operation;
