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GREATWALL

BEARING CHOCK FOR COAL MILL


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Product introduction

Accessories Weight: 3-10 t
Application Equipment: Coal Mill
Application Industry: Cement, metallurgy, mineral separation, building materials, chemical,coal, power generation industry
Main Materials: ASTM: A-27 70-40 / DIN: 20Mn5 / BS: 3100 A2
Customized or not: Yes

Great Wall Machinery has continuously optimized and innovated product with the manufacturing experience accumulated for more than a half century, gradually become the famous enterprise of heavy equipment with core competitiveness, can offer optimal solution of grinding system to customer.


Product protection

From day one, GREAT WALL Machinery has been seeking win-win solutions together with our customers by creating an extensive service network.
At the core of our service system is a professional team that delivers standard, high-efficiency, and consistently good-quality services. Presently, our service network covers Central China, East China, Southern China, Northern China, and Northwestern China, among various other regions. As our sale is still on the increase, we take steps to improve our after-sales service system. At the moment, we are expanding our service area beyond China to countries all over the world.


GIRTH GEAR


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Product introduction

Accessories Weight: 10-35 tons
Application Equipment: Rotary Kiln, Ball Mill
Application Industry: Cement machinery industry
Main Materials: ASTM: 1045 / DIN: CK45 / BS: 080M46
Customized or not: Yes

The girth gear is the major component used in rotary kiln and ball grinding mill which is required to be operated in a long time. So, the quality requirements during the actual production for the big gear ring are very high.
1. The particular heat treatment technology is used for the big gear ring manufactured by Xinxiang Great Wall Machinery which makes the improvement in the structure optimization and the hardness of the product. The performance of wear-resistant and anti-impacting are also enhanced greatly.
2. The high strength steel was used by us in manufacturing the big gear ring. We also take the optimization for the product against the operation characteristics of the rotary kiln to ensure the stability of the component during the long time operation and extend the service life of the component.
3. Our company has rich production capability in steel castings. For the components such as the girth gear ring, we can provide them in large production quantity with short cast period and large amount.


Product protection

From day one, GREAT WALL Machineryhas been seeking win-win solutions together with our customers by creating an extensive service network.
At the core of our service system is a professional team that delivers standard, high-efficiency, and consistently good-quality services. Presently, our service network covers Central China, East China, Southern China, Northern China, and Northwestern China, among various other regions. As our sale is still on the increase, we take steps to improve our after-sales service system. At the moment, we are expanding our service area beyond China to countries all over the world.