新闻资讯
新闻资讯

01-13

The Application of Domestic Tunnel Boring Machines in Overseas Chinese-funded Mines (Part 1)

Zhangjiakou Xuanhua Huatai Mining Machinery Co., Ltd. is located in the Xuanhua Economic Development Zone of Hebei Province. Established in 2000, it is a professional company engaged in the research and mass production of geotechnical drilling machinery. The company currently has more than 350 employees. It offers six major product series, including vertical shaft drilling rigs, fully hydraulic tunneling drilling vehicles, fully hydraulic mining vehicles, electric excavators and loaders, anchoring drilling rigs, and prying vehicles.
The Application of Domestic Tunnel Boring Machines in Overseas Chinese-funded Mines (Part 1)

01-10

Chinese People's Police Day ‖ Because of you

January 10, 2021, is the first China People's Police Day. On the morning of January 10, a grand flag-raising ceremony was held at the Ministry of Public Security.
Chinese People's Police Day ‖ Because of you

01-01

Welcoming a new chapter in 2021

Welcoming a new chapter in 2021
Welcoming a new chapter in 2021

11-27

In 2020, we were in Shanghai.

In 2020, we were in Shanghai.

10-25

Key Points for the Use and Maintenance of Model HYD200 (1)

Key Points for the Use and Maintenance of Model HYD200 (1)

10-15

Basic conditions for the use of HYD200 model

The management, use, and maintenance personnel of hydraulic rock drills must undergo strict technical training and can only work after passing the examination. This is because hydraulic rock drills and their matching drilling rigs are hydraulic-powered machinery, which is more complex than pneumatic rock drilling equipment and is also expensive. If not handled properly, mechanical accidents can occur, leading to serious economic losses or personal injuries.
Basic conditions for the use of HYD200 model

10-01

At this moment, the world celebrates together; the homeland rejoices as one.

The Mid-Autumn Festival and National Day coincide, bringing the same joy of family reunions to thousands of households.
At this moment, the world celebrates together; the homeland rejoices as one.

09-26

The structure and characteristics of the HYD200 model.

The HYD200 hydraulic rock drill consists of two components: the impact mechanism and the independent rotation mechanism.
The structure and characteristics of the HYD200 model.
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