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Drilling depth is 400m (600mm diamter), Drilling diameter range is 120mm-1500mm, Core drilling, Matched mud pump - details see: https://www.machineto.com/gl-iii-trailer-mounted-water-well-drilling-rig-10313693

1.Drilling depth is 400 (600mm diamter)

2.Drilling diameter range is 120mm-1500mm

3. Core drilling

4.Matched mud pump

Drilling Parameter
Hole diameter:	120--1500(mm)
Hole depth:	50-400(m)
Run Of Rod:	3,4(m)
Drill rod diameter:	φ73 φ89 φ95 φ133(mm)
Drilling Technology:	Normal and 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 8500×3100×9260(mm)
Transport status:	(L-W-H)10800×2410×3300(mm)
Supporting Form:	Hydraulic Unit
Mast Up-Down:	Hydraulic Unit
Rig mass:	10200(Kg)
Chassis:	Dongfeng140/Jiefang 141
Power Unit:	Diesel Engine
Power:	72(kW)
Pump:	5BS Sand Pump Group or BW600/30
Flow(m³/h):	720 513 335
Pressure(MP):	3 4 5
Main Hoist Lifting Force:	25(kN)
Auxiliary Hoist Lifting Force:	10(kN)
Notes: Drill head spin speed can be selected, A is normal