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Address：	China
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Valid until：	Long Term
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Product Details

Overview

Quick Details

Applicable Industries:: Farms, Retail, Construction works

Condition:: New

Type:: Rotary Drilling Rig

Power Type:: Diesel

Place of Origin:: Shandong, China

Brand Name:: HW

Usage:: Water Well

Voltage:: 220v/380v

Dimension(L*W*H):: 8400*2050*8000

Weight:: 3.5T

Warranty:: 1 year

After-sales Service Provided:: Free spare parts, Engineers available to service machinery overseas

type:: pneumatic well drilling rig

drilling depth:: 150-500m

Drive pipe:: 108*108*4000

Drill rod caliber:: 73mm

Traveling speed:: 2.5-6

Drill Diameter:: 130-400mm

Model No:: HQZ

size:: 5350*2100*2700

name:: water well drilling machine

Supply Ability

Supply Ability:: 1000 Roll/Rolls per Year

Packaging & Delivery

Packaging Details: Standard export package

Port: Qingdao, shanghai, etc

Lead Time:

Quantity(Sets)	1 - 1	>1
Est. Time(days)	15	To be negotiated

multifunctional crawler pneumatic water well drilling rig/large diameter civil water well machine in stock /whatsapp:+8613678678206

Product Description

HQZ series water well drilling rig is a lightweight, efficient and multifunctional drilling equipment , it is mainly applicable to industrial and civil drilling, geothermal drilling, has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. It is especially suitable for water intake in mountainous and rocky strata.

The rig can create drilling jobs in different strata, borehole diameter can up to 245-294mm. The rig with hydraulic technology, supporting high 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 air filter, air compressor air 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 control table, convenient operation.

The series of drill rig 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 to ensure the accuracy and reliability of the positioning and centering. The hoisting mechanism is convenient for hoisting of drill pipe and impactor, so as to reduce the labor intensity.

This 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.

Technology Parameter

Model	HQZ150L	HQZ180L	HQZ260L	HQZ300L	HQZ400L	HQZ500L
Overall weight (T)	3.5	4.2	6.4	8	8.7	9.5
Dimension (mm )	340015002400	380017002350	410019002600	550019502780	530020502700	535021002700
Drilling diameter(mm )	130-245	130-294	140-300	140-325	130-400	140-400
Drilling depth(m)	150	180	260	300	400	500
One-time advance length of the drill(mm)	3000	3000	3000	3000/6000	3000/6000	3000/6000
Traveling speed(km/h )	2.5	2.5	2.5	2.5	6	6
Climbing ability(max )	25	30	30	30	25	25
Minimum Ground Clearance(mm)	250	250	250	230	300	350
Working Air Pressure(mpa )	1.45 - 2.5	1.7-2.5	1.7-3.0	1.7-3.3	1.7-3.5	1.7-3.5
Air consumption	15 - 27	15-27	17-35	23	17-35	17-35
Main machine power(kw)	42 /Yunnei	60/ Yunnei	85/Yuchai	92/Yuchai	100/6 cylinder	114/6 cylinder
Rotary Speed (rpm)	38 - 80	48 - 70	40-70	55-115	45-75	45 - 75
Rotary torque(Nm )	4000-5000	4200-5600	7000-9000	8500-10000	9000-10000	9500-10000