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High-Quality Impact Crusher Spare Parts for Sale - China Suppliers and Factory Direct Options Available
Working Principle
The blow bar is directly in contact with the material, so its material and fixing method directly affect the production efficiency of the crusher. it is generally made of materials with strong wear resistance, such as high manganese steel, high chromium cast iron, alloy steel, etc. These materials have the characteristics of impact resistance and wear resistance, and can be broken on high hardness materials.
Characteristic and feature of blow bar:
- Wear parts for crushers in the quarry, mining, construction and metallurgical industry fields, etc...
- Hardness testing, metal lographic structure, machinery performance testing and surface analysis
- Good quality with reasonable price.
- Strong wear resistance and long life span, can be used in harsh environment and serious abrasion.
- We can provide customized design according to our clients' requirement and also refine our products by our clients' feedback.
Technical Parameters Of Blow Bar
| Material code | C | Si | Mn | Cr | Mo | Ni | S | P |
|---|---|---|---|---|---|---|---|---|
| ZG20Cr26Ni5 | ≤0.2 | ≤0.2 | ≤0.2 | 24-28 | ≤0.5 | 5-6 | ≤0.04 | ≤0.04 |
| ZG20Cr26Ni12 | 0.2-0.5 | ≤0.2 | ≤0.2 | 24-28 | ≤0.5 | 11-14 | ≤0.04 | ≤0.04 |
| ZG40Cr25Ni20 | 0.35-0.45 | ≤0.21 | ≤0.2 | 23-27 | 1.1-1.4 | 19-22 | ≤0.04 | ≤0.04 |
Some Of Our Product
Frequently Asked Questions
What materials are blow bars typically made of?
Blow bars are generally made of high wear-resistant materials, including high manganese steel, high chromium cast iron, and alloy steel, which provide excellent impact resistance and durability.
How does a blow bar affect crusher production efficiency?
Because the blow bar is in direct contact with the crushing materials, both its material composition and fixing method directly influence the throughput, product size consistency, and overall production efficiency of the crusher.
In which industries are these blow bars commonly applied?
They are widely used as critical wear parts for crushers in quarrying, mining, construction, metallurgical industry fields, and other severe abrasion environments.
What quality control tests are performed on the blow bars?
Our products undergo comprehensive hardness testing, metallographic structure analysis, machinery performance testing, and surface analysis to ensure premium performance and reliability.
Do you offer customized designs for blow bars?
Yes, we provide customized designs tailored to our clients' specific operational requirements and continuously refine our products based on client feedback.