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High-Quality Jaw Crusher Spare Parts for Sale - China Suppliers and Factory Direct Offers
Working Principle
Jaw crusher tooth plate referred to as the jaw plate, is a mechanical equipment used to extrude stone, jaw crusher jaw plate is divided into fixed jaw plate and active jaw plate, in the jaw crusher operating state, the moving jaw attached to the active jaw plate to do pendulum movement, and the fixed jaw plate to form an Angle to extrude stone. Therefore, it is a relatively easy to damage parts in the jaw crusher. the new composite jaw plate is cast with a new high-performance composite material, which is more than 3 times longer than the life of the ordinary jaw plate, breaking the service life of the new material wear-resistant castings is only 1.5 times higher than that of high manganese steel castings.
Characteristic and feature of jaw plate:
- The new composite jaw plate uses manganese steel alloy, high wear resistance, long service life.
- Use cold hardening technology, high hardness.
- Water toughening treatment, to avoid the natural phase change in use and make the performance worse.
- Before leaving the factory, strict sampling must be carried out by the laboratory and quality inspection department to ensure quality assurance.
Technical Parameters Of Jaw Plate
| Material code | C | Mn | Si | Cr | P | S |
|---|---|---|---|---|---|---|
| Mn13Cr2 | 1.0-1.3 | 11-14 | 0.3-0.6 | 1.7-2.4 | ≤0.05 | ≤0.03 |
| Mn18Cr2 | 1.1-1.4 | 17-20 | 0.3-0.6 | 1.7-2.4 | ≤0.05 | ≤0.03 |
| Mn22Cr2 | 1.1-1.4 | 20-24 | 0.3-0.6 | 1.7-2.4 | ≤0.05 | ≤0.03 |
Some Of Our Product
Frequently Asked Questions (FAQ)
How does the jaw crusher jaw plate work?
The jaw crusher features a fixed jaw plate and an active (moving) jaw plate. During operation, the moving jaw plate executes a pendulum movement relative to the fixed jaw plate, creating an angle that extrudes and crushes the stone.
What makes the new composite jaw plate superior to traditional manganese steel castings?
The new composite jaw plate is cast using advanced composite materials, offering a service life that is more than 3 times longer than ordinary jaw plates, whereas traditional wear-resistant castings typically only yield a 1.5 times increase.
What manganese steel alloys are used in the technical parameters?
We offer high-performance specifications including Mn13Cr2, Mn18Cr2, and Mn22Cr2, each optimized with balanced carbon (C), manganese (Mn), silicon (Si), and chromium (Cr) contents for maximum durability.
Why is water toughening treatment applied to the jaw plates?
Water toughening treatment is utilized to prevent natural phase changes during operation, which helps maintain consistent material properties and prevents performance degradation over time.
How do you ensure the quality of the jaw plates before delivery?
Before leaving the factory, all products must undergo strict sampling and evaluation by our professional laboratory and quality inspection department to guarantee total quality assurance.