Zhizhong Construction Machinery

Zhizhong Construction Machinery

Sincere Casting, Loyal Service and Advanced Enterprise
Social responsibility

Social responsibility

sustainable development:
Zhizhong puts more environmental protection concepts such as green manufacturing, environmental protection, energy conservation and emission reduction in the first place.

 

可持续发展

 

Charity:
Social development is the cornerstone of Zhizhong’s progress, and it is incumbent on Zhizhong to undertake social responsibilities within its capacity. Funding for the disabled, poor students, and donations to charity is also something that Zhizhong does regularly every year.

 

公益

News

Standard of working condition of bucket teeth

2021-03-17

The whole process of excavator excavation is that the bucket tooth tip takes the push key as the starting point for rotating fitness movement, and the track of the tooth tip is the majority of vortex lines. The key role of bucket teeth is: 1. Separate the material. The blade of bucket teeth first touches with minerals and separates the material, and the guiding effect is easy to load the bucket. The friction resistance of the newly installed bucket teeth is 10 ~ 25% less than that of the non-bucket teeth. 2. Maintain the front wall of the bucket. In the excavation, the chisel damage caused by the impact of the material on the bucket teeth continues to reduce the size of the bucket teeth, thus maintaining the front wall of the bucket and increasing its service life. In China, the standards of ore and rock mining are complex, which are mainly manifested in the wide variation of strength of ore and rock, such as iron ore F = 10-20, rock F = 10-18; In mining, if the lump rate is high and the foundation is many, the load of bucket teeth is improved. The load borne by the bucket teeth of the domestic pedal-type excavator is very impact load, which is far more than that of the hydraulic excavator. The raw material and structure of the bucket teeth have a higher bearing capacity and the working ability of chipping damage under high in-situ stress In recent years, relying on the real industry and the innovative spirit of daring to be the first, Jiangxi Zhizhong Construction Machinery Co., Ltd. has been among the enterprises with high quality, high precision and high efficiency, and will continue to develop in the future.   JiangXi ZhiZhong Construction Machinery Co.Ltd China Excavator Bulldozer Bucket Tooth Supplier Manufacturer Mobile/Whatsapp/Skype:+86 18146740726 Email:jasontu@jxzzcasting.com

Standard of working condition of bucket teeth

2021-03-17

The cold knowledge in the excavator, the old driver is really good!

2020-09-21

Excavator bucket teeth are very important. Do you know the purchase and maintenance of bucket teeth?

2020-09-21

The bucket teeth of the excavator are selected so that the wear resistance is greatly improved!

2020-09-21

All you need to know about excavator teeth and gear seats is here

2020-09-21

Welding the bucket teeth of the excavator in this way will be no problem in another half a year!

2020-09-21

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