China manufacturer DF-H-6 core drilling machine price, deep drilling rig machine
USD $400,000 - $700,000 /Set
Min.Order:1 Set
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
1>It is suitable to use in plains, hills, high temperature as well as low temperature places.
2>The main machine is integrated in structure, which consists of self-propelled chassis, power, mud pump and hoist, etc.
3> It is wire-line coring, and at the same time has the unique top drive function. The maximum torque is 7200 N·m(5307 lbf·ft), which will be much more suitable for large diameter drilling in coal bed methane, hydrology and water well.
4>With clamp and shackle device on the rig to relieve labor intensity, improve drilling efficiency and guarantee operator's safety.
1, Reliable company has many long-term customers
2, Quality promised
3, Experienced engineers, the good faith management
Nora
Skype/MSN: nora-drillingrig @
Phone/WhatsApp: +86-15286806707
Email: nora @
Tel: +86-371-55819257
Fax: +86-371-66770722