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Movable Fixed Jaw Plate CJ412 Mn18Cr2 Suit To Sandvik Jaw Crusher Spare Parts, Crusher Parts

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  • CJ412

  • ONA

  • 847490

How can we reduce wear and make the jaw plate last longer?
1. Feed the machine after it starts working normally.
2. After replacing the new jaw plate, you must check whether it is firmly fixed and whether the contact is smooth.
3. The materials enter the jaw crusher crushing cavity evenly to prevent piles of materials in the wall or one-sided overload, which will cause uneven stress on the jaw plate.
4. Prevent the bearing temperature from being too high. Once it exceeds 70℃, stop the machine immediately and check the cause.
5. When the production line is stopped, the material supply must be stopped first and the material in the crushing cavity must be completely emptied before the production line can be stopped and the power is turned off.
6. If the hardness of the broken material is too high, choose a tough material to alleviate the impact.
7. Improve the jaw plate structure to reduce the sliding friction between the material and the tooth plate.

1

Product Overview

CJ412 jaw plates are engineered to handle the rigors of primary crushing applications with ease. Designed for the CJ412 jaw crusher, these plates are manufactured to provide excellent wear resistance and longevity, ensuring consistent performance and minimal downtime.


The jaw plates are available in a variety of designs to suit different crushing needs. The Sharp Tooth (ST) and Coarse Corrugated (CC) patterns are ideal for abrasive materials and those with a high fines content, offering good top-size control and resistance to wear. For less abrasive materials, the Corrugated (C) pattern is suitable, providing good top-size control and optimized for small closed side settings.


Heavy Duty (HD) jaw plates are recommended for very abrasive materials and large closed side settings, while the Ultra-Thick (UT) variant offers extra thickness for extended wear life in the most demanding applications. The Wide Teeth (WT) pattern is known for its good wear resistance and is suitable for use on both fixed and moving sides, making it a versatile choice for various feed materials.


These jaw plates are designed to work in tandem with the crusher's crushing chamber, which features a deep and symmetrical design that maximizes size reduction and production capacity. The optimized nip angle ensures smooth material flow and high reduction efficiency, contributing to the crusher's high capacity and low cost per ton.

ona crusher parts


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Advantage

1. Materials: High manganese and customised materials.

2. Use: Wear parts for crushers in the quarry, mining, cement aggregate, recycling, shredding and demolition fields etc.

3. Certifications: ISO9001 and CE certification.

4. Production quality testing: Hardness testing, metallographic structure, machinery performance testing,ultrasonic inspection, high frequency infrared carbon and surface analysis etc.

5. Competitive products: Good quality with reasonable price.

6. Strong wear resistance and long life span, can be used in harsh environment and serious abrasion.

7. Professional: ONA has over 10 years working experience in casting and forging process and manufacture.

8. We can provide customized design according to our clients’ demands and also refine our products by our clients’ feedback.

FAQ

  • Q What kinds of products do you offer?

    A We provided parts are mainly related to your plant machine. It ranges from the drill rod, excavator buckets and wheel loaders, crusher spare parts, construction machinery parts, brass bush, conveyor and screen spare parts, beneficial equipment spare parts, grinding mill spare parts, machining spare parts and other customized spare parts.
  • Q What kind of materials are you familiar with?

    A
    We are familiar with carbon steel, alloy steel, standard wearing plate, high manganese steel, high chrome steel, martensitic steel, casting iron, bronze and ceramic insert material.
  • Q What’s the maximum single weight that can be casted? What is your processing capacity per day?

    A The single weight that can be casted at one time is 13 metric tons. The capacity is 80 tons per working day.
  • Q Can you use foundry machining castings?

    A Yes, the CNC machine can machine material hardness from HB200 to HRC62.The maximum machining length is 8m and maximum width is 4m.
  • Q What information do we need to provide to you in order to confirm our parts order?

    A We work with technical drawings for any non-standard products. If the order is for standard parts, you only have to provide us with the part number so we may define the parts of the order.
ONA is a enjoy good reputation among our customers for high-quality products, integrity and responsibility

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 +86-182-5553-8313 
 No. 9 South Dachengfang West Road, Oaks Intelligent Manufacturer Industrial Park, Dangtu District Enconomic Development Zone, Ma'anshan City, Anhui Province
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