Product Description Portable tunnel boring machine sale for underground deep rock drilling
General Description of DFU-M65-2 tunnel boring machine sale:
DFU-M series drilling rig is a portable drilling rig machine, widely used for mining exploration in underground tunnel. Besides, it can also be used in railway engineering, tunneling and water conservancy project,etc. You will surely benefited a lot by its excellent and reliable performance.
Machine composition of DFU-M56-2 tunnel boring machine sale:
Tunnel drilling rig is composed of power unit, main machine body, control panel, rotation unit, rod holder, mud pump, etc.
![](https://bsg-i.nbxc.com/uploads/a2/84/35/4d093e39725681bf74a4cb5094.png)
Product parameter
Drilling depth | 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 |
Advantages
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.
Packing & Delivery
Packaging |
| 1220*590*550mm |
| 2.1 T |
| 20GP' container for main machine accessoires in wooden case |
Customer feedback
![](https://bsg-i.nbxc.com/uploads/46/59/50/a2e5582ebb33b6ee2866c2c17e.jpg)
Our Service Delivery time Depends on the quantity, usually it is 7-10 working days after receiving the deposit.
Quality control We have QC department, before shipping, goods will be strictly checked.
Tech support - 24 hours * 7 days online pre & after sale service ;
- Factory site training or engineers go to overseas to train the workers ;
- Manual and DVD operation video.
Our Company 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 engineers and sales team, offering technical support and useful advices whenever you need.
![](https://bsg-i.nbxc.com/uploads/bb/9b/10/e888b679558bf4ee5b913cacc5.jpg)
Contact
Nora
Tel : +86-371-55819257
Fax: +86-371-66770722
Email: nora(at)zzdefy.cn
Cellphone/whatsapp/Wechat: +8615286806707