A. Max drilling diameter 1800MM, max drilling depth 60M.

B. Adopt Isuzu diesel engines in cold which is of low noise and small vibration. Besides, it¡¯s efficient, energy saving and good for environment protection.

C .Its stability is good with design of telescopic crawler structure ,low focus and backwards counterbalance.

D. It¡¯s reliable with accurate positioning.

E. Oil pump, hydraulic motor, reduce, hydraulic valve, tubing and connection are all of international famous brand.