GSD series drill is mechanical drill head type well drilling machine, which is independently researched&developed and manufactured by our company. It can be applied for different geological situation, with these characteristics as portability, high efficiency and multi-function.

1. Drilling geothermal pump wells
2. Drilling wells for urban and rural life
3. Drilling wells for agricultural irrigation and industries
4. Drilling for geotechnical survey
5. Drilling construction engineering holes

1. It can be moved through the tractor or automobile, move fast and convenient;
2. Diesel engine driven; it can also be equipped with three-phase ac generators according to customer’s demands;
3. It can adopt both mud drilling and air drilling technology, and suitable for clay layer, sand layer and rock;
4. Power head with large torque and lifting force, easy operation, low cost and high yield.

Model	GSD-I
Drill hole diameter (mm)	90-600
Drill depth (m)	120
Drill rod length (m)	3-6
Drill rod diameter (mm)	Φ60,φ73,φ89,φ95,φ133
Through hole diameter of power head(mm)	Φ35,φ60,φ80
Dimension(mm)	Working conditions:4785*2020*5650
(L×W×H)	Transport status:6000*2020*2880
Weight (kg)	2500
Drilling technology	Normal and Reverse circulation for both Mud&Air drilling
Down the hole hammers	Middle-High air pressure
Power head lifting speed (m/s)	0.25, 0.15
Power head lifting force(T)	12
Main winch lifting force (T)	2
Feed thrust (T)	1