GL-III Truck Mounted Water Well Drilling Rig

Main Application

◆Drilling wells for urban and rural life

◆Drilling wells for agricultural irrigation and industries

◆Drilling for geotechnical survey

◆Drilling construction engineering holes

◆Drilling geothermal pump wells

Main specification

Drilling Parameter
Hole diameter：	120--1500(mm)
Hole depth：	400(m)
Run Of Rod：	3、4(m)
Drill rod diameter：	φ73 φ89 φ95 φ133(mm)
Drilling Technology：	Normaland Reverse Circulation for both Mud and Air
Down-The-Hole hammers:	Middle-High-Pressure Air
Performance parameter
Drill Head Inside Diameter：	φ80 φ120
Drill Head lifting Force(kN)：	130
Drill Head Spin Speed:	A(Forward:20-33-73,Reverse:13-23-47r/min）
	B(Forward:41-66-146,Reverse:26-43-94r/min）
	B(Forward:36-58-127,Reverse:23-37-80r/min）
Shape Parameters
Dimensions：	（L-W-H) Working conditions 9600×2950×7900(mm)
Transport status:	（L-W-H） 10200×2470×3300(mm)
Supporting Form：	Hydraulic Unit
Mast Up-Down：	Hydraulic Unit
Rig mass：	12500(Kg)
Chassis：	Dongfeng EQ 1141/JiefangCA1127 (four-wheel drive)
Power Unit：	Diesel Engine
Power：	84(kW)
Pump：	BW600/30 Mud Pump
Flow(m³/h)：	720 513 335
Pressure(MP):	3 4 5
Main Hoist Lifting Force：	25(kN)
Auxiliary Hoist Lifting Force：	8(kN）
Notes: Drill head spin speed can be selected, A is normal