Product Details

Good performance underground water drilling machine for construction engineering

Product Description

Feature

1. Mast up-down: Hydraulic

2. Feed thrust mode: Hydraulic

3. It can drill with casing pipe;

4. It can drill with mud drilling and air drilling method.

Application:

1. Drilling water wells for urban and rural life.

2. Drilling water wells for agriculture irrigation and industries.

3. Drilling for geotechnical survey.

4. Drilling construction engineering holes.

5. Drilling geothermal pump wells.

Technical Data:

Model	GSD-IIA
Drill hole diameter (mm)	90-1200
Drill depth (m)	300
Drill rod length (m)	3,4
Drill rod diameter (mm)	φ73,φ89,φ95, Φ133
Through hole diameter of power head(mm)	φ60,φ80, Φ120
Dimension(mm)	working:790023707200
(L×W×H)	transporting:845023703400
Weight (kg)	3800
Drilling method	Normal and Reverse circulation for both Air& Mud drilling.
Power head lifting speed (m/s)	0.37, 0.16
Power head lifting force(kN)	45.40,105
Main winch single rope tension(kN)	27
Feed thrust (kN)	0-15
Power head rotating speed (r/min)	A(Normal:14,23,52,84)( reverse:8,13,29,47)
Power head rotating speed (r/min)	B(Normal:32,52,116,188)( reverse:18,29,65,106)
Mud pump	LBN-20 pump
Discharge (m3/h)	80
Power	Diesel engine
Rated power (kW)	49
Mast up to down	Hydraulic
Chassis	Truck-type
Feed thrust mode	Mechanical

Various Drilling Tools of diesel engine water well drill rig for water well :

Application

Mud Drilling Method

Air Drilling Method