DFU-M56-2 Used Portable Tunnel Boring Machine
USD $20,000 - $40,000 /Set
Min.Order:1 Set
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
DFU-M56-2 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.
Specification
Drilling depth(m) | Drilling hole diameter (mm) | Drilling pipe diameter (mm) | Drilling pipe material |
550 | 36 | 33 | Aluminum |
250 | 36 | 32 | Steel |
400 | 46 | 43 | Aluminum |
210 | 46 | 42 | Steel |
270 | 56 | 53 | Aluminum |
175 | 56 | 50 | Steel |
Features of DFU-M56-2 Underground Drilling Machine:
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 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.
DFU-M56-2 Tunnel Boring Machine to Bosnia and Herzegovina
Working site
We provide Turn-Key solution for drilling equipment, fore more details and the latest quotation,
please contact :
Sales Manager : Ms. Debbie Liu
Mobile phone / Whatsapp / Viber :0086-13213019085
Office Tel.: 0086-371-5581 9257
Fax: 0086-371-66770722
Skype: defy004 / Facebook: debbieliu004
Email: debbie (at)
Web: