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HF 140 Y Mobile Water Well Drilling Equipment
Established in 1998, our company is the subsidiary of Zhengzhou prospecting Machinery Co., Ltd. concentrated on scientific research & development, production and marketing. To meet the newest requirements of different
customers , we absorb advanced technology to improve the quality of our drilling rigs.
At present, We have more than 20 species such as heavy caliber drilling machines, long earth augers, brunt counter circulation drilling machines and hydrology water-well drilling machines.
Our company has passed ISO9001: 2000 quality administrative system Certification.Our products have a vast market in foreign countries such as Southeast Asia, South America, Africa and other countries and regions.
As one of the most excellent machinery experts ,Our general manager Mr.Guo Guang with 10 years' exporting business and service team management dedicates to the research of drilling rigs. Excellent capability, perfect service and eminent quality gain the general recognition both from domestic and overseas users.
Our company implement the corporate culture of "integrity, diligence, strict, profession, and efficiency". We are always ready to provide you with best quality,reasonable price,perfect service system!
Our company implement the corporate culture of "integrity, diligence, strict, profession, and efficiency". We are always ready to provide you with best quality,reasonable price,perfect service system!
We sincerely look forward to establish close,trustworthy and long term relationship with each customers. If you are interested in our products, pls contact us,we will make every effort to help.
1. Application of HF series DTH drilling rig
Since our establishment in 2004, we have been devoting ourselves to researching and developing easy-operation, highly-efficient and large-capacity drilling rigs.
Designed for multiple functions,our HF series water well/core drilling rigs are designed for geological exploration, water well drilling, soil sampling, core sampling(normal coring and wireline coring), pile drilling, etc.
2. Introduction
HF140Y High Air Pressure DTH Drill Crawler open with a low energy consumption, high efficiency, easy to transport and field construction superior technical performance, vehicle movement organizations from the hydraulic system to achieve, and only washed the source of the wind machine consumption, resulting in Air Machine Matching saves in a complete set of equipment procurement costs.
Rotary organizations to adopt a new dual-motor turret to make it to the open-air blast drilling operations when drilling large holes to maintain a strong rotary torque output, dragging air compressor, it has the mobile and flexible and climbing ability, suitable for rugged venue operations, perforation shift convenience features.
Whole diameter 105-165mm, with a piercing, high efficiency, Maintenance is simple, high reliability, is a mining, highway, water conservancy, power station construction and other construction ideal for drilling rig operations.
3. Main technical parameters
(Mpa)Wind pressure |
1.2—2.46 |
(m³/min)Air consumption |
10--20 |
(mm)Drilling diamete |
115---140 |
(m)Drilling depth |
down 60m |
(mm)Once promotion distance |
3000 |
(mm)Drill diameter |
76 |
(mm)Skid compensation |
1200 |
(N)Maximum lift force |
26000 |
(°)Guide shell lutting |
up and down total 100 |
(°)Guide shell swing angle |
Left and right total 100 |
(°)Boom lift angle |
up and down total 70 |
(°)Boom swing angle |
70 |
(°)Grade ability |
30 |
(mm)Chassis ground clearance |
300 |
(Km/h)Travelling speed |
0-2.5 |
(r/min)Back to the transit speed |
0--90 |
(N.m)Rotary torque |
3000 |
Host Power |
56 |
For rock |
6---20 |
Total Weight |
4800 |
Dimension (L * W * H) |
5270*1950*2400 |
|
Note: The Company’s products continued to improve; various design and technical specifications may change at any time,without any additional notice or obligation. | |
Picture of HF140Y mobile rock drilling rig, rock &mine drill rig
4.Designs of HF series DTH drilling rig
Innovation is the key to our success: During these years, we continually make new designs on our products to
make them easier for clients to use.
Hydraulic chuck: It is designed to save the trouble from ball chuck.
Slide: It is designed to move the machine backward or forward when you need to lift/change the drill rod or adjust
the drilling position.
Trailer: 2-wheel, 4-wheel, 6-wheel. It is designed to move the drilling rig with tractors or such pulling devices.
Truck mounted: Easy to move and operate, they are also with hydraulic systems.
Crawler: Self-propelled, able to clime, suitable for complex terrains.
Hydraulic system: Tower and support. It is designed to decrease labor cost; two men are more than enough
to operate the drilling rig with hydraulic system.
Digital control: Multiple data display, easy controlling and monitoring, very convenient and efficient for
geological study.
5. Customers( DTH drilling rig )
6. Packing( DTH drilling rig )
7. Quality guarantee( DTH drilling rig )
Our products has been authorized and certified by TUV and ISO9001:2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.
About us:
Ralated products
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