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350M Depth Trailer Mounted Drilling Rig, 1.Hydraulic systems with high efficiency, 2.Convenience transportation, 3,Good services - details see: https://www.machineto.com/350meter-depth-trailer-mounted-drilling-rig-10313530

350Meter Depth Trailer Mounted Drilling Rig

The Trailer Mounted Drilling Rig is well suited for exploring water sources, drilling industrial,agricultural,civil wells, real well construction, drill in the hole around the underground tunnel and foundation pile hole construction.

Main Application:

1, Drilling wells for urban and rural life

2, Drilling wells for agricultural irrigation and industries

3, Drilling for geotechnical survey

4, Drilling construction engineering holes

5, Drilling geothermal pump wells

Main Specification

Hole Diameter	mm	120-1500
Hole Depth	m	50 – 350
Run of Rod	m	3, 4
Drilling Rod diameter	mm	φ73φ89φ95φ133
Drilling Technology		Normaland Reverse Circulation For Both Mud and Air
Down-The-Hole Hammers:		Middle-High-Pressure Air
Drilling Head Inside Diameter:	mm	φ80φ120
Drilling Head Lifting Force	kN	130
Drilling Head Spin Speed	r/min	A(Forward:20-33-73,Reverse:13-23-47)
		B(Forward:41-66-146,Revers:23-37-80)
		C(Forward:36-58-127,Reverse:23-37-80)
Main Hoist Lifting Force	kN	25
Auxiliary Hoist lifting force	kN	10
Dimensions:	mm	Working Conditions:8500*3100*9260
L-W-H		Transport status:10800*2400*3300
Supporting Form		hydraulic unit
Mask Up-Down		hydraulic unit
Rig Mass	kg	10200
Chassis		DONG FENG140,JIE FANG141
Power Unit		Diesel Engine
Power	kW	72
Mud Pump		5BS SAND PUMP GROUP OR BW600/30
Flux	m3/h	132
Flow	Lmin	720 513 335
Pressure	MP	3 4 5

Certificate