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Counterweight
Brand :ZHUOYUE
Product origin :Shenyang, Liaoning, China
Delivery time :One month
Supply capacity :100 cases per year
Made from high-strength alloy materials with G2.5 dynamic balancing, the counterweight delivers excellent wear and impact resistance for demanding crushing operations.
Full-size customization and precision machining are available for 98% of leading cone crusher models, with fitment verified by model, drawing, or part number.
ISO 9001-controlled production ensures a 99.5% product qualification rate, consistent quality, and dependable long-term supply.
8642-8350
316060
N98000228
Procurement Pain Points and Product Solutions:
Procurement Pain Point
Finding a counterweight that precisely matches the crusher model, mounting dimensions, and required weight distribution can be challenging, especially for older, modified, or non-standard cone crushers. A dimensional or weight mismatch may lead to installation difficulties, improper balance, and unstable operation.
Our Solution
We manufacture cone crusher counterweights based on the confirmed crusher model, OEM part number, technical drawing, or existing component/sample. Critical dimensions, mounting interfaces, material specifications, and weight requirements are reviewed before production, while G2.5 dynamic balancing helps ensure the finished counterweight meets the required balance condition for stable crusher operation.
Technical Parameters：
Technical Parameters
| No. | Parameter Category | Technical Requirements | Verification / Data Basis |
|---|---|---|---|
| 1 | Compatibility Specification | Our counterweights are available for 2ft, 3ft, 4.25ft, 5.5ft, and 7ft standard and short-head cone crusher configurations, covering approximately 98% of the mainstream models in our applicable product range. Final compatibility is confirmed against the crusher model, OEM part number, drawing, or existing component before production. | Model / part number / drawing / sample confirmation |
| 2 | Customizable Parameters | Outer diameter: 200–1800 mm; thickness: 50–350 mm. Other dimensions and mounting interfaces can be produced according to the confirmed technical drawing or sample. | Technical drawing or sample measurement |
| 3 | Material Performance | Manufactured from high-strength alloy cast steel with a reference density of 7.85 g/cm³, surface hardness of HB220–HB280, and ultimate compressive strength of 850 MPa, subject to the specified material grade and heat-treatment condition. | Material specification and applicable material test report |
| 4 | Processing Precision | Precision-machined using 5-axis CNC machine tools, with dimensional tolerance maintained at ±0.02 mm and maximum flatness error of 0.015 mm for specified machined features, according to the approved drawing and inspection requirements. | Dimensional inspection record / approved drawing |
| 5 | Performance Advantages | Compared with ordinary cast iron counterweights under comparable operating conditions, our products have demonstrated up to 2.5× service life, 65% higher wear resistance, and a full-load operation failure rate below 0.8%. Stable performance has been recorded after 8,000 hours of continuous field operation in applicable projects. | Field application records / test data / project records |
Product Advantages:
1. Rigid Construction for Continuous Crushing
The one-piece casting combined with secondary finishing process provides a more rigid counterweight structure, with structural rigidity increased by 40% and fatigue resistance by 50%. Designed for continuous-duty applications, the counterweight can support 24-hour operation while reducing the risk of cracking and deformation caused by repeated loading.
2. G2.5 Dynamic Balancing for Stable Operation
Each finished counterweight undergoes G2.5-grade dynamic balance calibration to control weight distribution and reduce imbalance-related vibration. Under applicable operating conditions, vibration amplitude can be reduced by up to 35%–45%, helping maintain more stable operation of the cone crusher assembly.
3. High Impact Resistance for Hard-Ore Applications
The counterweight is designed to withstand instantaneous impact loads of up to 1200 kN and support long-term crushing applications involving 300 MPa+ high-hardness ores, including granite and basalt. Under comparable operating conditions, this can reduce wear on related host components by up to 38% and help lower the risk of failures involving critical crusher components.
4. Full Non-Standard Customization for Special Crusher Configurations
With 100% non-standard customization coverage, counterweights can be manufactured according to the crusher model, OEM part number, technical drawing, or existing component/sample. This supports replacement requirements for special, modified, and older crusher configurations, helping address accessory matching issues reported in approximately 30% of mining enterprises.
Product Application:
Our cone crusher counterweights are used as critical balancing components in secondary and tertiary crushing systems, helping maintain stable operation of the crusher assembly under continuous crushing loads. They are suitable for cone crushers used in mining, quarrying, aggregate production, cement manufacturing, road construction, and construction waste recycling.
Suitable for Various Crushing Materials
The counterweights are applicable to crushing operations involving granite, basalt, marble, limestone, iron ore, copper ore, gravel, and other mineral and aggregate materials, supporting medium- and fine-crushing applications where stable crusher operation is required.
Adaptable to Demanding Working Conditions
The products can be specified for operating environments ranging from -20°C to 60°C, including high-dust and humid working conditions. Counterweights can be manufactured to match Metso, Sandvik, and other mainstream cone crusher configurations, with final compatibility confirmed according to the crusher model, OEM part number, technical drawing, or existing component.
Application Experience
Our counterweights have been supplied for more than 200 domestic and overseas projects, covering different crusher configurations and operating conditions. Under applicable long-term, high-load operating conditions, project records have shown a performance retention rate of over 98%.
Corporate Strength:
Shenyang Zhuoyue Machinery Equipment Co., Ltd. operates from a 4,000-square-meter manufacturing facility in the Shenyang Tiexi Economic and Technological Development Zone. We provide crusher components, wear parts, and precision-machined parts for replacement and customized applications, with a core technical team bringing more than 14 years of industry experience.
Our manufacturing scope covers cone crusher dust covers, seal rings, counterweights, and other custom-machined components. For replacement orders, the required dimensions and interfaces can be checked against the crusher model, OEM number, engineering drawing, or worn component before machining, helping reduce fitment issues caused by dimensional differences between equipment configurations.
Manufacturing & Technical Resources
The facility combines machining and supporting manufacturing processes under one production system, including:
· Dozens of precision CNC machine tools
· Professional forging and heat-treatment equipment
· Physical and chemical testing instruments
· 10 machining lines
· 2 welding lines
· 2 assembly lines
· Maximum single-piece production: up to 150 tons
· Annual production capacity: 2,000 tons
· OEM/ODM production services
A team of 24 R&D and technical personnel supports product development, drawing review, process control, and customized manufacturing requirements.
Process-Based Quality Control
Product quality is monitored at different stages of manufacturing, from incoming raw material inspection and precision machining monitoring to hydraulic system debugging, assembly inspection, and finished-product load testing.
Before shipment, the whole-machine performance pass rate reaches 99.7% based on the company's delivery inspection process.
For buyers who require technical documentation, relevant verification records can be provided upon request, including material certificates, hardness test reports, dimensional inspection reports, and load test records. SGS or BV third-party inspection can also be arranged when required by the customer or project.
International Supply
Our products are supplied to customers across Europe and the Americas, covering both replacement requirements and non-standard manufacturing projects.
For customized or replacement components, customers can submit available equipment information or an existing part for technical review. Based on the supplied reference, our team can confirm the applicable manufacturing requirements before production and arrange OEM/ODM manufacturing where appropriate.
FAQ:
Q: What is the minimum order quantity (MOQ)? Do you support large-volume, long-term purchases?
Minimum order of 1 piece, supports bulk purchasing and long-term procurement.
Q:What kind of packaging do you usually use?
A: We????? normally put accessories in wooden boxes. For big parts and whole machines, we make channel steel welded frames, wrap them all with foam and waterproof film not to get damaged during transportation, especially from bumps and ?????rains.
Q:What kind of logistics and transportation methods do you use?
A:We support EXW and FOB.
