GSD-III truck mounted water well drilling machine

Features:

1. Drill head style with large torque and lifting force;
2. Multiple purposes and multiple functions drilling;
3. Large drill head inside diameter available for many robs;
4. It can drill with mud drilling and air drilling method;
5. Special designed rod structure makes it easy to connect and disconnect;
6. Easy operation and maintenance, high reliability and long service life;
7. Modular design appropriate rods and pumps provided for clients.

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.

   GSD-Ⅲ Truck MWater Well Drill Rig
   Model	GSD－Ⅲ
   Hole diameter(mm)	120—1500
   Hole depth(m)	400
   Drill rod length (m)	3、4
   Drill rod diameter(mm)	Φ73φ89 φ95 φ133
   Drill head inside diameter(mm)	φ80 ,φ120
   Dimension(mm) （L×W×H）	working：9600×2950×7900
   	transporting：10200×2470×3300
   Rig weight (kg)	12500
   Drilling method	Normal and Reverse circulation for both mud and air drilling
   Power head lifting force(kN)	130
   Main winch single rope (kN)	30
   Auaxiliary winch lifting force (kN)	10
   Power head spin speed（r/min）	A(normal：20，33，73)(reverse：13，23，47)
   	B(normal：41，66，146)(reverse：26，43，94)
   	C(normal：36，58，127)(reverse：23，37，80)
   Mud pump	BW600/30
   Discharge of pump group(L/min)	720	513	335
   Pressure of pump group(Mpa)	3	4	5
   Power (kw)		35.5	29.5
   Cylinder diameter (mm)	130	110	90
   Piston stroke	180mm
   Piston reciprocating frequency	80/min
   Power unit	Diesel engine（air-cooling）
   Rated power(kW)	84
   Mast up-down	Hydraulic
   Supporting form of Chassis	Hydraulic
   Chassis	Dongfeng EQ1141