SD1000 crawler drill is one kind of full hydraulic driving drilling equipment installed on the crawler.
1. Application Range
It is mainly used for diamond bit drilling and carbide bit drilling of led.
2. Main Features
(1) Rotation unit (hydraulic drive head) adopted the France technique. It was drive by dual hydraulic motors and changed speed by the mechanical style.
(2) The rotation unit has the more stiffness spindle, transmission accurately and running steadily, it has more advantages in the deep drilling.
(3) The feeding and the lifting system use the single hydraulic cylinder driving the chain. It has the long feeding distance characters. It is easy for the long rock core drilling process.
(4) Rig has the high lifting speed, it can decrease the auxiliary time and improve the rig’s efficiency.
(5) The V style orbit in the mast cans sure the enough rigidity between the top hydraulic head and the mast and gives the stability at the high rotation speed.
(6) The hydraulic driving head can move away the drilling hole.
(7) Rig has the clamp machine system and the unscrew machine system, so it bring the convenient for the rock core drilling.
(8) The hydraulic system adopted the France technique, the hydraulic system has the high reliability.
(9) The mud pumps control by the hydraulic valve. All kind of the handle is concentrate at the control set, so it is convenient to solve the accident at the down of the drilling hole.
3. Technical parameters
SD1000 crawler Drill
Car loading hydraulic driving rotation head rig
Hydraulic driving head feeding distance
Single hydraulic cylinder driving the chain
Rapid lifting speed
Rapid feeding speed
Mast displacement system
Clamp machine system
Unscrews machine system
Single rope force
Secondary winch(only used for getting the core)
Single rope force
Mud pump (Three cylinder
Power Unit (Diesel engine)