Product Details

Large Diameter Hydraulic Engineering Drilling rig

Main Application

This drilling rig is newly designed and manufactured according to the requirement of foundation engineering, suitable for drilling medium mini-type grouting hole of building, skyscraper, dam and harbor and water well drilling.

Main Feature

Mast structure, top drive head can be moved down or up alone with, strength and rigidity large torque, compact structure, easy to be moved.
Top-drive head is equipped with hydraulic chuck, drilling efficiently. Reasonable arrangement, easy to operate, smooth and quick.

Main Specification

Depth: 30m
Diameter: 600mm
Spindle speed: Forward: 40/118/218/300 (r/min)
Reverse: 62 (r/min)
Maximum torque: 4500Nm
Spindle stroke: 700mm

Model	GQ-15	GQ-20	GQ-60
Depth (m)	50-100	60	30
Diameter (mm)	600-1500	2000	600
Power unit	Electric/Y225S-4/37kw	Electric/37kw	Rotary Electric/Y180L-4/22kw
	Diesel/2135AG50 hp	Diesel/11kw	Hoist Electric/Y160M-4/11kw
Dimension (mm)	362018802740	500024002840	220012002050
Weight (kg)	5900	12500	2500

Contact Information

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