Home > Products > Underground Drilling Rig > DFU-M75 Underground Core Drill Rig
DFU-M75 Underground Core Drill Rig
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- T/T
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Product Details
| Condition | New | Type | Rotary Drilling Rig | |
| Power Type | Electric | Place of Origin | Henan, China | |
| Brand Name | DEFY | Model Number | DFU-M75 | |
| Usage | Ore | Voltage | 380V | |
| Power(W) | 45kw | Dimension(L*W*H) | 2370*300*500mm | |
| Weight | 360kg | Certification | BV&SGS | |
| Warranty | 12 months | After-sales Service Provided | Engineers available to service machinery overseas |
Product Description
DFU-M75 Underground Core Drill Rig
I. Application:
All-hydraulic drilling rig is suitable for drilling holes for the purpose of mine exploring, also they could be used in railway engineering, tunneling and water conservancy project,. You will surely benefited a lot by its excellent and reliable performance.
II. 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.
III. Machine composition
Tunnel drilling rig is composed of power unit, main machine body, control panel, rotation unit, rod holder, mud pump, etc.
Drilling capability
Drilling depth (m)
| Drilling hole diameter (mm)
| Drilling pipe diameter(mm) | Drilling pipe material |
180 | 75 | 72 | Steel |
250 | 59 | 55.5 | Steel |
300 | 46 | 42 | Steel |
1. One year quality warranty.
2. Operation Manual or CD.
3. Free training; After-sale support works.
4. Accessories all year around.
5. Visit reception.
6. Volume-discount when order quantity is big.
Sales Manager : Ms. Sophie Nie
Mobile Phone(WhatsApp-Viber): 0086-15639080652
Office Tel: 0086-371-55819257
Email: sophie(at)
Skype: defy005
Contact Us
- Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
- Contact nameLisa Si Chat Now
- Phone86-371-55819257
- Address No.96 Ruida Road, High-Tech Zone, Zhengzhou City, Henan Province, China, Zhengzhou, Henan
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