ortable rotary borehole drilling rig Drill the top

ortable rotary borehole drilling rig Drill the top

Product introduction：

For rotary drilling rig, drill pipe is the main part connecting the drill bit and the body. The length and quantity of drill pipe determine the depth and diameter of the drill hole. The quality and strength of drill pipe directly affect the quality and efficiency of drilling.

The drill pipe is generally composed of multiple sections of steel pipes. The length of each section of steel pipe is usually 3 meters or 6 meters. The diameter and thickness of the steel pipe will also vary according to the depth and diameter of the drill hole. There are two ways to connect drill pipes, one is threaded connection, the other is clamp connection. The advantage of threaded connection is that the connection is firm, but it takes a long time to connect and disassemble; The clamp connection can be quickly connected and removed, but the connection is not as firm as the thread.

The number and length of drill pipe of rotary drilling rig can be selected according to specific work requirements. Generally, single-layer drill pipe can be selected for projects with drilling depth of less than 10 meters, while double-layer or three-layer drill pipe is required for projects with drilling depth of more than 10 meters. The number and length of drill pipe will also affect the working efficiency and stability of rotary drilling rig, so multiple factors need to be considered when selecting drill pipe.

Product parameters：

Name：XR168 Drill the top two

Size：13670mm*600mm*756mm

Weight：3170kg

Product picture：