KLR Hydraulically operated Trailer Mounted Rigs are specially designed for fast & cost effective drilling by air, mud or foam drilling methods using down-the-hole hammers & bits, core barrel and tools, rotary tricone bits and other conventional tools as per customer’s choice. Hydraulic system powered by Deck engine is operated by variable displacement piston pumps, which regulates rotary head speed, feed etc. Centralized control board located close to the drilling point ensures convenience of operation. KLR Rigs require minimum maintenance and easy to operate.