deep hole drilling rig: 1,Advanced structure and rational layout, 2,convenient for maintenance and serving

Hydraulic core drilling, deep hole drilling rig

Description: 

 JSXY-5A is a kind of deep hole core drill rig, with complete functions and stable performance, It can be sued to not only the large/small diameter core drilling with diamond or alloy bit, but also the engineering geological exploration and engineering construction in such fields as building construction, hydropower projects, highway/railway and ports construction, etc. It has reasonable structure, light weight and great capacity as well as standardized design and high generalization.

Features: 

1, It has a rational speed range, more speed grades, big low-speed torque and a wide application range

2, The drill rig is equipped with a water brake device, which is convenient for deep-hole drilling and is safe and smooth to perform drill tools lowering.

3, It has two gears of reverse speeds, which is convenient to deal with the accident in the hole and ensure safe operation,

4, large power

5, Advanced structure and rational layout, convenient for maintenance and serving.

6, the upper frame is composed of two parts, it is small in volume, light in weight, and easy to be disassembled and moved.

7, Has long feeding travel of vertical shaft, which is beneficial to improve drilling efficiency and reduce the probabilities of bit-jam and bit-burnt accident.  

Technical data:

horizontal directional drilling machine