Crawler type AKL-200Y deep well drilling machine

Crawler type AKL-200Y deep well drilling machine 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