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.

DFU-M56-2 High quality Compact volume mini tunneling machine working site:

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, Underground mini tunneling 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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