Product Details

China manufactures small core borehole water well mining drilling rig machine

This machine mainly used for geothermal drilling, farm irrigation , house yard, gardens and water well drilling, drilling diameter is 70-350mm, and drilling depth is 80m to 100m. It also can be used in small building piling, like farmhouse or factory, the drilling diameter can reach 500mm and depth can be more than 100 meter.

The advantage of the water well drilling machine are as below:

1. Light weight, energy saving.
2. Patented product, unique design and simple drilling structure;
3. Easy to transport and can learn how to handle the machine in short time;
4. Can drill through hard stratum, unless thick rock layer ;
5. One person operation, reduce the labor intensity ;
6. High efficiency and work fast.

7. Assure easily operation and long life service life, free maintainance.

params	value
The hole diameter	105-400(mm)
Drill hole depth	500ml
Work pressure	1.2-4.5MPa
The total gas consumption	16-40m³/min
Drill pipe diameter	76/89/102(mm)optional
Drill pipe length	3000mm
The maximum lift	17T
Axial pressure	-7T---7T
boost speed	2-8.5m/min
Slow down	4-16.5m/min
Rotational torque	6500-10500N.m
Rotating speed	0-80rpm
Climbing angles	21.
Walking speed	0-3km/h
Dimensions	690022003100(mm)
Tool lifting force	15KN Steel wire rope:40m
Machine heavy	11T
To adapt to the condition	Loose beds and bedrock
Drilling way
Impactor	DH/DHD MID/HIGH AIR PRESSRE SERIES

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