TYSIM Machinery KR80A Hanzhong Underground utility tunnel Construction Video: https://v.qq.com/x/page/a0525dq3f0z.html

Construction stratum: soil layer, sand and gravel layer

Drilling diameter: 800mm drilling depth: 16m

The KR80 small rotary drilling rig of TYSIM Machinery in this project is responsible for driving supporting piles, with a hole diameter of 800mm and a depth of 10-16m. The construction stratum is soil layer, clay layer, sand layer, etc. The hole formation time is about 30 minutes. The KR80 small rotary drilling rig has stable site construction status, convenient overall transportation and transfer, scientific full hydraulic system, flexible action, low oil consumption and cost saving, low failure rate and high work efficiency.

KR80A small rotary drilling rig in construction

The construction project of the comprehensive pipe corridor in Xinghan New District, Hanzhong City, undertaken by China 20th Metallurgical Co., is being carried out in an orderly manner. The urban underground comprehensive pipe corridor is a practical exploration of the country to promote green development. It is a major measure to make overall use of underground space, improve the comprehensive carrying capacity of the city, and improve the living environment.

TYSIM Machinery KR80A Small Rotary Drilling Rig Hanzhong Underground Integrated Pipe Gallery Construction

It is reported that the construction of the Hanzhong underground utility tunnel project, together with the development of the Han cultural scenic spot, has responded to the upsurge of the construction of small towns with Chinese characteristics. The state has successively issued a series of documents to encourage the promotion of the construction of characteristic towns, which is intended to promote the transformation and development of local industries through the construction of characteristic towns. Previously, TYSIM Small Rotary has also participated in the construction of new rural and small towns in various provinces and cities in China. Gradually realize the inevitable trend of the development of small towns in the future. KR125 rotary drilling rig has the advantages of small fuselage, flexible operation, convenient overall transportation and transfer, and is less restricted by the construction site of pile foundation for small town workers and civilians, and will certainly open up new horizons in the upsurge of promoting the construction of characteristic towns.