• Model NO.：HQZ-400L
• Drilling Way：Rotary
• Type：Crawler
• Drilling Depth：400m
• Drilling Diameter：130-400mm
• Climbing Ability：25
• Air Consumption：17-35m3,Min
• Transport Package：FCL
• Specification：5300*2050*2700mm
• Trademark：HW
• Origin：China
• Production Capacity：3000,Year

Basic Info.

Model NO. HQZ-400L Drilling Way Rotary Type Crawler Drilling Depth 400m Drilling Diameter 130-400mm Climbing Ability 25 Air Consumption 17-35m3/Min Transport Package FCL Specification 5300*2050*2700mm Trademark HW Origin China Production Capacity 3000/Year

Product Description

Product Description

HQZ-400L Pneumatic Water Water Well Drilling Rig can create drilling jobs in different strata, borehole diameter can up to 130-400mm. The rig with hydraulic technology, suporting gh torque hydraulic motor rotation and large bore hydraulic cylinder push, the multi cylinder engine of famous factory provides power for the hydraulic system, two stage airfilter, air compressor intake design, prolong the service life of diesel engine. Special pump set design is convenient for maintenance and reduce the cost of maintenance. Centralized control of the hydraulic controltable, convenient operation. The Drilling Rig Machine adopts a excavator crawler chassis and has strong off-road performance. The independent module design allows the drill to be mounted on the truck to increase its mobility. Two speeds of rotating and advancing speed can meet the different needs of soil and rock drilling Combined positioner, the positioning disc can be adjusted and replaced according to different types of drill pipe and impactor, so as toensure the accuracy and reliability of the posoning and centering. The hoisting mechanism is convenient for hoisting of drill pipe and impactor, so as to reduce the labor intensity.






Technical Parameter

Product Name	Pneumatic Drilling Rig
Model	HQZ-400L
Drilling Diameter	130-400mm
Drilling Depth	400m
One-time Advance Length of the Drill	3000/6000mm
Walking Speed	6km/h
Climbing Ability	25
Min. Ground Clearance	300mm
Working Air Pressure	1.7-3.5Mpa
Air Consumption	17-35m3/min
Main Power	100KW/6Cylinder
Rotation	45-75rpm
Rotary Torque	9000-10000N.m
Dimension	5300*2050*2700mm
Total Weight	8.7T

Detailed Images

The HQZ-400L Crawler Drilling Rig Machine can be applied to various strata, used in water well engineering, geothermal well, anchor pile hole and so on, and can be used with follow-pipe drilling. It has the advantages of whole machine hydraulic control, automatic loading and unloading drill pipe, crawler type chassis, large horsepower diesel engine, four hydraulic support leg balance, stronger terrain application ability and so on.







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