Your Professional Crusher Parts Supplier
AGICO Cement International Engineering Co., Ltd. is a leading company in China's building materials machinery industry. Founded in 1997, the company is based in a 66,000-square-meter industrial park, with 30,000 square meters of modern workshop space. It has a registered capital of 81.34 million yuan and employs 230 staff, including 42 experienced technical professionals with mid to senior-level qualifications.
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Jaw Crusher PlateJaw Crusher Plates are essential wear parts designed to crush hard materials. Made from high-manganese steel, they include a fixed and a movable plate that work together for efficient crushing. Their shape, material, and design directlyread more
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Crusher BearingAGICO Crusher Bearing:1.Superior steel and cutting-edge heat treatment2.For misalignment, spherical roller bearings3.Longer lifespan and less downtime4.economical, direct factory supplyread more
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Jaw Crusher Toggle PlateThe jaw crusher toggle plate is a key part that supports jaw movement and transfers power. It also acts as a safety device—breaking under extreme load to protect vital components like the frame and bearings from damage caused byread more
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Crusher SpringA crusher spring is a key component used to absorb and manage compressive forces in cement crushers. Built for strength and durability, it helps maintain stable operation, reduces shock, and protects critical crusher parts from damageread more
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Impact Crusher RotorAGICO's impact crusher rotor is a high-speed rotating part that drives hammers to crush materials like limestone and gypsum. Suitable for cement, power, and chemical industries, it handles brittle materials under 200 MPa with stableread more
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High Quality Crusher HammerThe high quality crusher hammer, or hammer head, is a key wear part in hammer and jaw crushers. Widely used in mining, cement, and metallurgy, it endures heavy impact. Made from high-strength materials using advanced processes, it ensuresread more
Why choose us
Our Certificate
The company has passed ISO, CE, picture: ISO1, ISO2, AAA, ce, CQC, PT quality management system certification and has independent import and export rights.
Production Market
Our products are sold across 27 provinces in China and exported to countries such as Brazil, Angola, Vietnam, and Mongolia, thanks to our independent import and export rights.
Quality Assurance
In terms of quality assurance, the company strictly follows the standards and norms of the industry quality system. Adopt industry-leading testing equipment to ensure product quality and good reputation.
Service Advantages
We provide market analysis, demand assessment, equipment selection guidance, and project design to ensure the equipment meets your specific needs.including installation guidance, maintenance, spare parts supply, training, and troubleshooting services to ensure long-term operational success.
Jaw Crusher Toggle Plate
Toogle plate in jaw crusher, also known as jaw crusher toggle plate, toggle plate and jaw dies are all important jaw crusher parts, Although the toggle plate is simple, it plays a very important role. The jaw crusher toggle plate not only transmits power to support the swinging motion of the lower end of the movable jaw but also serves as a safety device for the jaw crusher. When the crushing chamber encounters difficult-to-crush materials, the toggle plate breaks first, thereby protecting the valuable components of the machine (such as the movable jaw and the body) from damage. In some simple pendulum jaw crushers, the discharge outlet size is adjusted by replacing toggle plates of different lengths.
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High Manganese Casting Material Chemical Composition |
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Code Elem. |
C |
Mn |
Si |
Cr |
Mo |
P |
S |
|
ZGMn13-1 |
1.0-1.45 |
11.0-14.0 |
0.30-1.0 |
- |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-2 |
0.90-1.35 |
11.0-14.0 |
0.30-1.0 |
- |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-3 |
0.9-1.35 |
11.0-14.0 |
0.30-0.8 |
- |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-4 |
0.9-1.30 |
11.0-14.0 |
0.30-0.8 |
1.50-2.5 |
- |
≤0.09 |
≤0.04 |
|
ZGMn13-5 |
0.75-1.30 |
11.0-14.0 |
0.30-1.0 |
- |
0.90-1.2 |
≤0.09 |
≤0.04 |
Advantages of jaw crusher toggle plate
Quality material
The toggle plates are manufactured from high manganese steel with high strength.
Long wear life
The abrasion resistance of the toggle plates is strong that extends the service life.
Competitive price
The toggle plates and other parts, or the crushing machine are at factory price.
Customized design
The toggle plates are manufactured to the specifications of various models of jaw crusher
Types Of jaw crusher toggle plate
Assembled type
The toggle plate used in the simple pendulum jaw crusher is an assembled structure. It is assembled by connecting a toggle body with two toggle heads so that only the worn and scrapped toggle heads can be replaced to save the metal of consumable parts. Since the toggle plates used in large crushers are heavy, lifting rings should be designed for such toggle plates.
Integral type
Integral-type toggle plates are used on compound pendulum jaw crushers because of their smaller weight and size.

Applications of Jaw Crusher Toggle Plate
Widely used in mining industry, Quarrying & Aggregate, metallurgical industry, construction industry, chemical industry and silicate industry for crushing hard and medium hard ore and rock,
How Does Crusher Spring Work
When materials are being processed inside a spring cone crusher, if they encounter non-crushable objects, the crushing force will increase. At the same time, the thrust plate of the spring cone crusher exerts pressure on the working hydraulic cylinder that is greater than the thrust provided by the hydraulic cylinder. This sudden increase in oil pressure in the working hydraulic cylinder can cause oil leakage in the system, thus protecting the spring cone crusher.
The function of the springs in the cone crusher is to ensure that the equipment is protected from damage when non-crushable materials enter. Therefore, the pressure of the springs should be appropriate for the crushing force of the cone crusher. The springs in the crusher remain stationary during normal operation, and they only compress when non-crushable materials enter the crushing chamber and cause the equipment to overload.
The locking springs in the spring cone crusher serve as a device that generates the normal crushing force and also act as a safety mechanism to protect the equipment from damage when encountering non-crushable materials. Therefore, the tightness and compressed height of the springs should be adjusted within the range specified in the instruction manual, and the tightness of each set of springs should be adjusted to a consistent leve
The function of jaw crusher toggle plate
Securing the Jaw Plate, Facilitating Crushing: The toggle plate firmly holds the lower part of the moving jaw, providing a pivot point for the jaw's reciprocating motion, thus enabling the material to be crushed.
Safety Protection, Preventing Damage: When uncrushable materials enter the crushing chamber, the toggle plate will "sacrifice" itself by breaking or bending, allowing the trapped material to be released, thus preventing further damage to the crusher.
Material Selection: The casting toggle plates of jaw crushers are typically made of cast iron, a material that combines strength and toughness. It can withstand the tremendous pressure during the crushing process while being able to fracture under extreme conditions to provide protection.
Structural Design: The design of the jaw crusher toggle plate is carefully engineered to ensure stability and reliability during normal operation. In the event of uncrushable material, it will break in a timely manner to minimize damage.
The toggle plate for jaw crusher is a key guarantee for the safe operation of the machine. Regular inspection of the toggle plate's wear and timely replacement of damaged plates can effectively extend the crusher's lifespan and improve production efficiency.
Operation & Maintenance Tipsof Crusher Parts




Ensure Proper Feeding: Do not overload the machine or the materials as this will increase the wear and tear on the system. Instead, maintain consistent feed rate throughout the operation.
Regular Inspections: Make sure you put in place a plan for regular inspections on all the parts of the machine. Watch out for signs of wear and tear such as thining cracks and shift deformation. If wear and tear is caught early, it can be managed in a resolution before it grows too damaging.
Correct Lubrication: Guarantee that there is proper lubrication as this will decrease friction on moving parts within the machine. Always check and make sure intervals are met as suggested by the manufacturer.
Tighten Fasteners: You need to also check and tightem all fasterners and bolts. Failing to do so can lead to extreme vibrations leading to wear from unintentional adjustments.
Monitor Operating Parameters: It is important to take note of the temperature, vibration levels and current for the motor. Paying attention to major changes in these can aid in trouble shooting problems relating to parts or the machine itself.
Implement a Preventative Maintenance Schedule: Maintenance scheduling Servicing and replacement of certain wear parts must be done in regular intervals relative to the usage of the machine. Consider applying an epoxy crusher backing if there are certain liners that need support.
Train Operators and Maintenance Personnel: Anyone operating or maintaining the plant must be adequately versed on how to properly operate and maintain the delicate parts.
Use Quality Parts: It is true that price may come into play, but when considering the long term performance of the crusher, the reputable manufacturers’ parts will always outperform others and cost less in the end. Steel foundries do not always include the required quantity of manganese and that may affect the parts’ durability.
FAQ
As one of the most professional crusher parts manufacturers in China, we're featured by quality products and good price. Please feel free to buy high-grade crusher parts for sale here from our factory.
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