DEFY Brand portable gold mining drilling equipment DFU-M56-1
1. Application:
mine exploring,
railway engineering,
tunneling project
water conservancy project etc
2. Technicial parameter
Drilling depth
(m) |
Drilling hole diameter
(mm) |
Drilling pipe diameter (mm) |
Drilling pipe material |
400 |
36 |
33 |
Aluminum |
200 |
36 |
33 |
Steel |
300 |
46 |
43 |
Aluminum |
180 |
46 |
42 |
Steel |
140 |
56 |
52 |
Steel |
3. Features:
1)Oil pump drive motor to rotate, hydraulic cylinder working without turret.
2)Machine's rotation, feed, pumping and clamping rely on hydraulic transmission, to make drilling work smoothly.
3)Fast drilling speed can achieve arbitrary direction's dip angle drilling, high applicability.
4)Adopts V-guide, the highest principal axis'concentricity.
5)Easy to operate, can be disassembled and easy transport.
4. Machine composition
Tunnel drilling rig is composed of power unit, main machine body, control panel, rotation unit, rod holder, mud pump, etc.
They are widely serving in mineral exploration holes, tunnel drilling projects in inland and overseas.
5. Zhengzhou DEFY introduction
Zhengzhou DEFY is proud to offer support through the entire process,we provide drilling life-cycle services to our customers, including spare parts, technical support, and professional rig training in our factory.
Our drilling rigs are very popular among Russian,Ukraine,Malaysia,Chile,Peru,Bolivia,Panama,South Africa,Kenya,Angola,Congo,Uganda etc.
If you are interested in the tunnel jumbo drill, please contact us for more details.
contact information
Miss Anne Bai
Office telephone:0086-0371-55819257
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development makes our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on, capable and functional. Our professional engineer and sales teams, offering technical support and useful advices whenever you need.
Benefiting from the excellent performance of our drilling rigs, as well as our professional service, we have established friendly business relations with clients all over the world. Our products are serving for projects in Africa, South America, United States, Asia and so on. We cordially look forward to cooperating with you, let's work together to realize win-win result!
