What is the size of the 69 jaw breaking toggle plate?
Recently, among the hot topics on the Internet, discussions in the field of mechanical equipment have continued to rise, especially regarding the size of accessories for jaw crushers (jaw crushers). Among them, "What is the size of the 69 jaw broken toggle plate" has become one of the hot spots searched by users. This article will focus on this topic, combined with structured data, to provide you with a detailed analysis of the dimensional parameters of the 69-jaw breaking bracket and its related technical points.
1. Basic introduction to 69 jaw breaking toggle plate
The toggle plate (also called thrust plate) is the core transmission component of the jaw crusher, responsible for transmitting power and protecting the equipment from damage when overloaded. The 69 jaw crusher refers to the PE-600×900 model jaw crusher, and its toggle plate size is directly related to the operating efficiency of the equipment.
2. Standard size data of 69 jaw breaking toggle plate
| Parameter name | Value (unit: mm) |
|---|---|
| Length(L) | 1050 |
| Width(W) | 300 |
| Thickness (T) | 150 |
| Mounting hole center distance | 900 |
| Material | ZG270-500 |
3. Analysis of recent industry hot spots and correlations
1.Increased demand for intelligent equipment transformation: Search data in the past 10 days show that the search volume of the keyword "Jaw breaking remote monitoring system" has increased by 35% month-on-month, reflecting users' concern for real-time monitoring of the wear status of the toggle plate.
2.Breakthrough in wear-resistant material technology: A company’s newly launched high-manganese steel composite toggle plate claims to have a 40% increase in service life, and related technical discussions received more than 20,000 hits in a single day on the machinery forum.
3.Non-standard customization trend: According to e-commerce platform data, the number of consultations on non-standard toggle plates for 69 jaw crushers increased by 18% year-on-year, and the main demand is concentrated in applications under special working conditions in mines.
4. Things to note when selecting toggle plate size
1.Tolerance control: The standard size allows ±2mm processing error. If it is too large, it will cause abnormal noise in the operation of the equipment.
2.wear limit: It must be replaced when the thickness wear exceeds 20%, otherwise it may cause a shaft breakage accident.
3.Accessories to match: A 2023 industry report shows that 32% of equipment failures are caused by mixing different batches of brackets.
5. Latest market dynamics data
| index | numerical value | statistical period |
|---|---|---|
| 69 average price of jaw breaking toggle plate | ¥1,200-1,800/item | October 2023 |
| Number of mainstream suppliers | 27 | Alibaba platform |
| average lead time | 7-15 working days | Customized products |
6. Technology extension: Comparison of relevant accessories parameters
| Accessory name | Corresponds to 69 jaw crusher model | critical dimensions |
|---|---|---|
| Moving jaw bearing | PE-600×900 | Ø300×160mm |
| Side guard | PE-600×900 | 650×450×30mm |
| Adjustment seat | PE-600×900 | 400×200×150mm |
7. User FAQs
1.Q: Can the 70-jaw toggle plate be used instead of the 69 model?
A: Absolutely prohibited! Although the dimensions are similar, the difference in force angle can cause abnormal wear and tear on the equipment.
2.Q: How to judge whether the toggle plate needs to be replaced?
A: It should be replaced immediately when the following conditions occur: ① Cracks visible to the naked eye ② Thickness <120mm ③ There is a metal knocking sound during operation.
3.Q: What’s the latest material upgrade plan?
A: It is recommended to use ZG30CrMnSiMoRe material, whose fatigue life is more than 3 times longer than traditional materials.
8. Maintenance suggestions
1. Check the tightening bolt torque of the toggle plate every week (standard value: 280-320N·m)
2. Measure the thickness and record the wear curve every 500 working hours
3. It is recommended to reserve 1-2 spare toggle plates in case of sudden failure
With the development of intelligent manufacturing, sensors may be embedded in the 69-jaw broken toggle plate in the future to achieve real-time monitoring. It is recommended that users regularly pay attention to the latest standards (JB/T1388-2023) issued by industry associations to ensure that the equipment is always in optimal operating condition.
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