China percussion drilling machine for borehole drilling

   China percussion drilling machine for borehole drilling

DFP-6 percussion drilling rig is one of the most important drilling machine in the piling 

foundation and bore hole drilling. It can adapt various geological condition, especially for drilling hole

 in gravel and rock with strong adaptation. Meantime, percussion drilling rig has high pore forming 

efficiency and good pile formation quality.

II. Features

1,  All  components are all installed in the trailer, easy moving.

2,  Use the crank~link mechanism to change the power gyration motion into alternating motion

3, With the impact effect of the hammer bit's free failing, to break the soil, sand, gravel or rock into

 pieces, and then use the slag tube or mud pump to clean the slag out of the hole.

III. Specification

Spare parts

Working site

DEFY SERVICE

1.Professional technical support pre-sale, sale and after-sale .

2.Your problems can get feedback in 8 hours and be solved in 24 hours.
3.Machine can be customized as per your requirement.
4.One year quality warranty.
5.Training: operation manual and DVD operation video, overseas installation is also 
available.
6.Spare parts are available in our factory at cost price for former customers.
  

DEFY Certificate

How to choose a suitable drilling rig?

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, DEFY experienced engineers will help you recommend suitable machine and price. If you have special demands, please tell us ahead.  

Thanks for browse our products information. If you have any question, or want to know more about Models and quotation, Pls contact me directly:

Nora

Skype/MSN: nora-drillingrig

Phone/WhatsApp: +86-15286806707

Tel: 86-371-55819257

Fax: 86-371-66770722