product Features

·Manufactured by Shandong Xiongtai Machinery, Model BZ-200YY drilling rig is equipped with a relocation slide based on conventional rig design. It allows rapid drill string replacement to improve working efficiency and reduce labor intensity.

As a high-speed drilling rig, it is widely used for general geological prospecting, geophysical exploration, road & construction foundation investigation and blasthole drilling projects.

Carbide, diamond and PDC drill bits are optional according to different formation conditions.

The rig can drill sandy clay and rock formations of Grade 2 to Grade 9.

Product Advantages

1、It is fitted with an automatic hydraulic feed mechanism to raise drilling efficiency and reduce operators' labor intensity.

2、It adopts ball-type chuck clamping mechanism instead of regular chuck, realizing rod extraction without shutdown for easy, safe and reliable operation.

3、The winch is fitted with a retainer to form a double-side supported star wheel structure, capable of withstanding heavy impact loads.

4、The spindle box is positioned by four sets of bearings, endowing the rotary head with sufficient rigidity to cope with complicated geological formations such as gravel and pebble layers.

5、This machine is equipped with a cone clutch featuring large torque transmission capacity and convenient operation. 

Product Parameters