1. Geological exploration, physical geography exploration, road and building exploration, and drilling hole for blasting etc
2. Diamond bits, hard alloy bits and steel-shot bits could be selected to meet different layers.
3. Suitable for 2 to 9 stages siliceous skin clay and bedding course layers etc.
4. The nominal drilling depth is 100 meters; the maximum depth is 120 meters. The nominal diameter of initial hole is 110 mm, the maximum diameter of initial hole is 200 mm, and the diameter of final hole is 75 mm. The drilling depth depends on different conditions of stratum.
5. Compact size and use same base for the installation of rig, water pump and diesel engine, just need small space.
6. Light in weight, easy to assemble, disassemble and transport, suitable for plains and mountain area
Audited Supplier 
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