Water well drilling rig,Rock drilling rig,Hydraulic piling rig,Drilling tools

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TYPE and FUNCTIONS
JG-3 is mechanically driven and hydraulically controlled. It is a truck-mounted hinged mechanical power head drill. It can be used for rotary, percussive, vibratory and static pressure drilling as well as recombination drilling methods through combination each other.
FEATURES
JG-3 is truck-mounted and has a high mobility and technical feature. Its design is advanced, novelty and compact and reasonable.
APPLICATIONS
JG-3 is mainly used in industrial construction of large and heavy scale, tall building, engineering geological exploration in railway, highway, bridge and dam, and hydrological geology, facility well, seismic shot hole and small-size filling pile drilling as well.

Specifications	Parameters
Engineering geological hole	Initial hole dia.150mm
Engineering geological hole	final hole dia.400mm deep:100m
Foundation pile	Initial hole dia.:600mm deep:15m
Rod dia.	50、89 mm
Power Head (driven by diesel engine)	Speed 12, 18, 36，53，80，116，162，237　r/min
	Pull down force 30　kN
	Lifting capacity 40　kN
	Stroke 4　m
Main hoist (driven by diesel engine)	Lifting capacity 30　kN
Main hoist (driven by diesel engine)	Lifting speed 0.21, 0.65, 1.41, 2.86　m/s
Mast height	9　m
Vibrator	Central opening dia. 154　mm
Vibrator	Vibrating force 50　kN
Clamper (hydraulic)	Clamping force 120　kN
Dumping mechanism (hydraulic)	Torque 7.2 kN·m
Power (by client’s request)	Diesel engine 495J4 type,40.4kW,2200r/min
Power (by client’s request)	Motor Y225M-4 type, 45kW,1500r/min
Dimensions (L×W×H)	9100×2390×3850 mm (in transportation)
Weight	About 117000 kg (including the truck)
Select part	Percussive auxiliary hoist
	BW-450 or BW-200 mud pump
	Double-wall reverse circulation equipment

Shanghai Jie Zhi drilling well equipment and tools co.,LTD.

Address: No 412 Zun Yi Road ,Shanghai China

TEL:086-021-62745937,mobile:13501608430

Zip: 200051