Name: DFU-M56-2 Used micro tunneling boring machine
Brand: DEFY
Availability: InStock

Product Details

Product Description

DFU-M56-2 Used micro tunneling boring machine

DFU-M56-2 tunnel boring machine is widely used for underground mining exploration, railway building, underground core sample drilling, and other underground projects.

Technical Parameter

DFU-M56-2 Used micro tunneling boring machine
Drilling depth	Drilling hole diameter	Drilling pipe diameter	Drilling pipe material
550m	36mm	Ø33mm	Aluminum
250m	36mm	Ø32mm	Steel
400m	46mm	Ø43mm	Aluminum
210m	46mm	Ø42mm	Steel
270m	56mm	Ø53mm	Aluminum
175m	56mm	Ø50mm	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.

Detailed Image

Mini tunneling machine in Factory

Main machine

Mobile power Unit

Control Panel

Water-resistance wooden case package

Working Site

DFU-M56-2 Used micro tunneling boring machine working site:

Our Company

ZhengZhou Defy 12 years professional exporting experience, realiable drilling machine manufacturer since 1970S.

Defy offer water well drilling machines drilling depth from 100m, 200m, 400m, 600m, 800m and 1500m. with 75-1500mm diameter. geotechnical core drilling machine from 0-3000m depth.

Spindle rotary type drilling machine, micro tunneling boring machine, pneumatic air operated drilling machine, trailer, crawler, truck mounted drilling machine for your choices.

James Feng

Mobile: +86-15937157989

Email: james (at)

WhatsApp/Wechat:+86-15937157989

Skype:defy003

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