Jaw Crusher Parts Replacement Standards

Jaw crushers are widely used in the mining, construction, and aggregate industries for crushing various materials. Due to the harsh operating conditions and heavy workload, components of the jaw crusher may wear out over time and require replacement. Here are some common standards for jaw crusher parts replacement and a table of specifications:

**Jaw Crusher Parts Replacement Standards:**

1. Fixed jaw plate: Replace when both sides are worn out. It is recommended to replace them all at once to ensure uniform wear and extend the service life of the jaw plate.

2. Movable jaw plate: Replace when the upper part is worn out and the lower part still has a certain thickness. It is recommended to replace them all at once to ensure uniform wear and extend the service life of the jaw plate.

3. Cheek plate: Replace when there is excessive wear or breakage on the cheek plate. It is important to ensure that the cheek plates are properly tightened during replacement to prevent damage to the equipment.

4. Toggle plate: Replace when there is wear or breakage on the toggle plate. It is important to ensure that the toggle plate is tightened properly during replacement to prevent damage to the equipment.

5. Tension rod: Replace when there is deformation or breakage on the tension rod. It is important to ensure that the tension rod is tightened properly during replacement to prevent damage to the equipment.

6. Eccentric shaft: Replace when there is excessive wear or breakage on the eccentric shaft. It is important to ensure that the eccentric shaft is installed correctly during replacement to prevent damage to the equipment.

**Table of Specifications:**

| Part | Model | Material | Specifications |

|------|-------|----------|----------------|

| Fixed jaw plate | C125 | Manganese steel | 1570mm×245mm×100mm |

| Movable jaw plate | C125 | Manganese steel | 1570mm×245mm×100mm |

| Cheek plate | C125 | Manganese steel | 1911mm×372mm×63mm |

| Toggle plate | C125 | Carbon steel | 1200mm×250mm×35mm |

| Tension rod | C125 | Carbon steel | 526mm×30mm |

| Eccentric shaft | C125 | Carbon steel | Φ350mm×1249mm |

Note:

- The equipment model and specifications presented in this table are only for reference and may vary depending on the manufacturer and specific requirements of the project.

- It is important to use high-quality materials and products from a reputable source when replacing jaw crusher parts to ensure the safety and efficiency of the equipment.

- It is recommended to conduct maintenance and replacement of jaw crusher parts regularly according to the equipment operation manual to ensure proper functioning and prolong the life of the equipment.