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DFT-450 movable tractor type water well drilling rig   

Brief Introduce

DFT-450 is suistable for soil, sand, rock, gravel, weathered rock, construction precipitation, geothermal heat, industrial and agricultural water wells, family use well drilling projects and so on.

Attracting features

1. This drilling rig adopts advanced top drive technic, vibration technology, hydraulic control,  saving 50% of energy compared to the same drilling machine. 

2. No complicated mechanical operation handles, compact structure, strong and durable, tractor mounted, no need to disassemble when being transported.

3. High drilling speed, strong stability, high vertical precision of boreholes. 

4. Max. depth--120m, max. diameter--400mm 

Defy tips:

How to choose a suitable machine?

1. What will you do using drilling rig?

---For water project, core sample, soil test, mineral prospect or others?

2. The depth you need?

---For water well, generally, 30-200m. For core sample, 30-600m, even more. 

3. Any requirements to hole diameter?

---Within a certain range, the smaller diameter, the deeper depth. Mathematically, we call it inversely proportional.

4. Working land condition?

A. soil, sand, weathered land, etc. soft stratum.

B. soil, sand, soft and hard rock stratum, mixed one.

C. Mainly hard rock, like granite.

Based on the above information, experienced engineers will help you recommend suitable machine. If you have special demands, please tell us in advance.  

The choice of machine needs dear users' participation :D

Contact Elva Wu/Sales Department

Skype: defy003

WhatsApp: 86-15890663435

Google Talk: elvawu577

Tel: 86-371-55819257

Mobile: 86-15890663435

Fax: 86-371-66770722