Diesel type tunnel drilling rig ZDY-1550G is on the basis of hydraulic drilling machine for small Tunnel ,especially the construction characteristics of coal mine tunnels, developed A new generation of type high speed hydraulic drill machine ,which can be widely Used in coal mine, water and electricity, railways, advanced exploration of gas Drainage, grouting hole and pipe roof construction.

1.Drill machine adopts fission structure design, when using,connected by hydraulic Quick connector is advantageous to the machine move .

2.The drill machine speed wide speed range and convenient user use diamond, Alloy, and DTH hammer drilling technology.
3.The drill machine head drilled with chuck clamping, chuck holder with twist drill Pipe. improve labor efficiency, reduce labor intensity.
4.The power head guide roller design is adopted to avoid guide rail wear too fast;

Drill pipe drilling adopt guide roller suppprt, further reduce the gripper slip rapid Wear and improve the reliability fo drill to use.
5. The hydraulic system of drill machine adopts quantitative pump gear pump System, speed adjustment adopts quantitative pump series parallel+motor gear, Speed changes in drill machine torque at low speed, the use of high speed low Torque characteristics. to further ensure the reliablility of the drill machine ,reduce The user maintenance costs.

Package: Wooden Case or Plywood

Delivery: Container ship, 10 days after receiving deposit