Shandong Hongda Heavy-Duty Machine Manufacturing Co., Ltd.

Rotary Drilling Rig

Brand Name:
Model Number:
Rotary Drilling Rig
Drilling Rig
Rotary Drilling Rig
Detailed Description

Rotary drilling rig
double-motor speed dynamic head
Germany Bosch control system
expandable undercarriage of Berco Italy

The rotary drilling rig Technical advantages:
Efficient and energy-saving engine limit power regulating system supplies strong power.
Double motor high-low speed power head ensures efficient drilling-in.
Frictional and interlocking drilling rod are equipped with all kinds of slewing bucket and short or long optional helical bore and have drilling rod auto-assemble function.
Retractable caterpillar chassis facilitates improving drilling works stability and reducing transport width.
Self-spelling folding drilling mast can realize conversion between working and transport condition without employing external force.
Main and assistant windlass are arranged on turn table to improve its overall stability.
Comprehensive numerical control slewing platform combined with parallelogram amplitude varying device makes boring tool position rapidly and accurately.
Drilling depth and single drilling footage can automatically measure and display.
A new drilling mast auto-adjusting electric control system not only control drilling masts working position but also control its rising-and-falling process.
Unique assistant windlass mechanism improves systems working efficiency,guarantees accuracy of drilling depth measuring, and makes mast rising-and-falling process smooth and fluent.
A large and bright cabin is equipped with air-conditioner to create a comfortable operating environment.
A large and bright cabin is equipped with air-conditioner to create a comfortable operating environment.
It has a simple and handy control device.
An adequate linkage control and error-proof operating system.
Engine,hydraulic pump, hydraulic motor, hydraulic valve, reductor,chassis part,electronic control device,and other key parts all adopt international top brand.


All this kind Rotary Drilling Rig, we promise will offer the best price by the good quality in china!Of course , if you have some good ideas that you want us to develop or reproduced, please feel free to send us your product image or design artwork, we are also pleased to become your Original Equipment Manufacture.We not only promise the good quality but also stable quality . Customer no need usually change suppliers again!We are sincerely looking for your cooperation!

Company information:
    Shandong Hongda Heavy-Duty Machine Manufacturing Co., Ltd. was found in 2006 . We is an exporter of China (Mainland) Asphalt Mixers products.    Our products always sell well in the worldwide markets, including North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe. We are known for our fine quality, uniqueness, and service. We grow with quality!    We sincerely invite you to visit our factories and cooperate with us for a mutually beneficial and long-term relationship!Finally ,we want to establish the business relations with you ! Are you interested in our company ? Please feel free to contact me and visit our website( .TKS !!
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Send Inquiry to this Supplier
Shandong Hongda Heavy-Duty Machine Manufacturing Co., Ltd.
Ms. anna Gao
Longmen eastern road No. 26, Laiyang, Shandong Province

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