DFU-M56-2 full hydraulic underground tunnel boring machine for sale

1. Application:

DFU-M56-2 tunnel boring machine 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.

2. Specification:

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.

Zhengzhou Defy owns our own production factory for tunnel rock drill rig machines.

We will effect delivery in 5 working days on time for new and former customers.

DFU-M56-2 tunnel boring drill rigs are widely serving in mineral exploration holes, tunnel drilling projects in inland and overseas.

Accessories for drilling are at factory-price All Year Around~

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!