Crawler type AKL-200Y core sample drilling rig

Crawler type AKL-200Y core sample drilling rig 1. Widely used in coal mine, ore mine, energy industry and water well drilling. 2. General for investigation, geophysical exploration, high-way and building construction, blast-hole drilling etc. 3. With hydraulic feeding device, and high drilling efficiency. 4. Close levers, convenient to operate, safe and reliable operations. 5. Light in weight, easy disassemble for transportation and applicable to working conditions in plain