Drilling Method of Underground Clearance of Full Circle Casi

Full rotary drilling rig without leaving the pile construction technology is: the who...

Advantages of Construction of Fully Mechanized Draft

Safe and reliable, on the soil disturbance small clearance clearance Pile constructio...

General use of packing sleeves and rigid waterproof sleeves

Rigid waterproof casing is a steel pipe plus wing ring (steel ring made on the ring t...

Waterproof casing installation precautions

Waterproof casing installation Note: When the surface is corrosive media, can be used...

Application of High Strength Grouting Material in Machine To

Machine equipment installation program is basically the basic inspection and release ...

The basic composition and composition ratio of grouting prod

With the rapid development of the construction industry, now with another industry de...

Development course of full - tube full - turn drilling rig

In recent years, with the rapid development of the domestic economy, large and medium...

Casing effect

1, all water supply pipe and casing is due to the pump or water flow will cause the p...

Installation Basics

1,first of all the basic surface of the whole chisel hair. According to the specific ...

Introduction of Construction Method of Drilling Biting Pile for Zoomlion ZRT Series Full Rotary Drilling Rig

...

Create a third-party full casing and auxiliary parts rental service, and explore new ways of cooperation!

On February 23, Shanghai Zoomlion Piling Machinery Co., Ltd. signed a strategic coope...

Wonderful review——into Kengbo Machinery

The just-concluded "Tenth Deep Foundation Engineering Development Forum and t...