News

A surface rock drill is a piece of mechanical equipment used to drill blastholes (for blasting) or other holes in rock or other hard materials in outdoor projects such as open-pit mines, quarries, and road construction.

In recent years, with the continuous development of trenchless technology, horizontal directional drilling rigs have been used more and more widely in underground pipeline laying, the technology has become more mature, and the adaptability has become stronger.

Imagine installing water pipes, fiber optic cables, or gas lines without digging massive trenches through city streets, parks, or rivers. This isn't magic—it's Horizontal Directional Drilling Rig(HDD), a smarter and cleaner method for underground construction.

If a directional drill is flooded, it must be handled promptly; otherwise, the operation and service life of the drill will be affected. The inspection and treatment mainly involve the following parts:

1.Engine water ingress

2.Hydraulic system

3.Reducer

4.Gear racks, cylinder chains

5.Engine intake system

6.Electrical system

7.Final startup of the drill

Behind the rising of urban high - rises and the crisscrossing of transportation hubs, there is an indispensable solid foundation. As a key equipment in foundation construction, the static pile driver, with its "gentle yet powerful" characteristics, holds an important position in modern construction projects.

This artical mainly tells construction workers hwo to maintain and check the surface drilling machine in worksite , so as to prolong the machien's working life.

DTH drilling rig is a kind of impact rotary drilling rig, its impactor /hammer dives into the hole to work, breaks the rock through the impact action, and discharges the rock slag with the help of compressed air to achieve drilling operation. It is mainly composed of drill pipe, impactor, drill bit, gas distribution device, rotary mechanism and other parts. Its core advantage is that the impact energy acts directly on the rock, which is specially designed for hard rock formations such as granite and basalt, and the drilling depth can reach more than 60 meters, and the accuracy error is less than 1°.

Goodeng Machine HDD Rig GS450-LS (45 ton)  Pipeline Crossing Project  in Shanghai China

Details of the Project:

Dia. of the PE Pipe: 110*8=880 mm

One shot Length: About 200 m

Ground Condition: Clay

Total length: 1800 km

The GMD80i intelligent surface drilling machine developed and produced by Goodeng Machine has been successfully delivered in batches to China Baowu Group, marking that the application of intelligent mining equipment has officially entered the scale stage. With core technologies such as intelligent sensing system, digital twin platform, and ultra-deep hole hard rock penetration, the equipment will help Baowu Group create a new benchmark for safe, efficient, and green smart mines.