Main features:

　　1, rig adopts mw525 type automobile transmission assembly, cloud in 490 car powertrain, has the 10 series and the reasonable range of speed regulation of speed, torque, the bearing capacity is strong, can realize remote operation speed, convenient operation and concentrated.

　　2, adopting caterpillar chassis, support oil cylinder stroke 1.5 m can automatic loading, relocation transportation is convenient.

　　3, having hydraulic feed mechanism, improve drilling efficiency.

　　4, equipped with a pressure gauge indicating pressure at the bottom of the bore, easy to master the hole.

　　5, have often closed hydraulic clamping, convenient and flexible manipulation.

　　6, vertical shaft can be realized and hoist of independent operation.

　　7, vertical shaft hole diameter is large, can be used in large six-party active drill pipe.