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Chinese HQZ-320L pneumatic crawler water well drilling rig with large horsepower diesel engine

Name: Chinese HQZ-320L pneumatic crawler water well drilling rig with large horsepower diesel engine
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Product Description

****HW-Crawler type pneumatic drilling rig
**HW series Crawler type pneumatic drilling rig is a kid of widely used portable drill machine. It is uitbale for drilling water well, geological survey, geological core drilling, small grouting holes, blasting holes of railway, water conservanc, bridges, dam foundation and other buildings. According to different strata, it drills by choosing different bits, such as, diamond composite films and alloy.

**Pneumatic crawler water well drilling rig 320m, is a kind of top driven high efficiency and multifunctional hydraulic drilling rig with advanced technology, convenient operation, high working efficiency, reliability and durability. It is widely used in drilling wells, inspection wells, precipitation wells, rescue wells, Ground source air conditioning holes, CBM, natural gas, oil extraction and other projects. this machine can drill holes with air compresse in all formations , the drilling speed is very fast when drill the hard rock , which hardness is f=4-20.

****Main features：
1.It improves drilling efficiency and reduces labor intensity with hydraulic automatic feeding mechanism.
2.It can be achieved without stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism or hydraulic chuck.

3.It has hole bottom pressure gauge to be easy tp master the situation in the hole.
4.It also has advantage of compact structure, concentrated handle, small footprint, light weight, strong decomposition, easy to move.It can be operated in plains and mountain areas.

5. This pneumatic water well drilling machine has the compact body. The fuselage width only 1.9 meters, fully suitable for farming courtyard home drilling or other narrow condition drilling. Drilling depth up to 240-320 meters.
6. Fully hydraulic control is convenient and flexible: can adjust the drilling speed, torque, and promote axial pressure, anti-axial pressure, propel and improve the speed to meet the different conditions use of drilling tools and different construction needs.

7. Multi-function drilling: A variety of drilling processes can be used on this rig, such as: DTH drilling, mud drilling, roller cone drilling, drilling with the follow-pipe and the being developed core drilling, etc. This drilling machine can be installed, according to user needs, mud pump, generator, welding machine, cutting machine. Meanwhile, it also comes standard with a variety of winch.

8. High leg crawler type: high leg is easy for loading and unloading, no need of crane in truck loading. Crawler walking is more adapt to the movement in muddy field.

Technical parameters of HQZ320L water and gas well drilling rig
Machine Model	HQZ320L
Overall weight	8000KG(8T)
Drilling diameter	140-325mm
Drilling depth	0-320mm
One-time advance length of the drill	3000/6000mm
Traveling speed	2.5 km/h
Climbing ability（max）	30
Minimum ground clearance（mm）	230
Working air pressure（mpa）	1.7-3.3
（HI PIbzrain）Air consumption	23
main machine power	92KW Yuchai engine
Rotary speed（rpm）	55-115
Rotary torque（Nm）	8000-10000
Overall dimensions（mm）	550019502780

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High Quality Crawler type pneumatic drilling rig

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*Manufacturer：Crawler-type pneumatic drilling rig produced by Shandong Hengwang Group

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*Manufacturer：Crawler-type pneumatic drilling rig produced by Shandong Hengwang Group

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Shandong hengwang group has passed the ISO and CE double certification audit, can be assured to buy all our products...

Shandong hengwang machinery equipment co., LTD. Customers all over the world

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Welcome new and old friends at home and abroad to negotiate trade, create great cause, altogether cast brilliant.

The corporate culture of the company is "providing convenient services for customers and creating development opportunities for employees", the management philosophy of the company is "quality is the stepping stone" and the enterprise spirit of "making unremitting efforts to enjoy success".

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Shandong hengwang machinery equipment co., LTD. Customers all over the world

*Manufacturer：Crawler-type pneumatic drilling rig produced by Shandong Hengwang Group

The company's business philosophy "quality is the stepping stone" and "enterprise spirit".

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Tel: 0086-0537-2886889 Mobile : +0086-17686192616 Whatsapp: +008617686192616 Wechat : 17686192616 E-mail: andy@hengwanggk.com

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Chinese HQZ-320L pneumatic crawler water well drilling rig with large horsepower diesel engine

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