Multifunctional combined grinding machine for friction plate

Brand longhuimachine

What Is the Core Application of This Grinding Machine? 

This Multifunctional combined grinding machine for friction plate is specially designed for the continuous through machining of friction plate discs. It can complete a full set of machining processes including rough grinding, straight groove cutting, fine grinding, chamfering and brushing in one operation, and automatically realize product turning (steel back up) after all procedures, perfectly adapting to the mass production needs of friction plate and brake pad manufacturers, and effectively reducing the trouble of multi-equipment transfer and secondary clamping.

What Are the Structural Advantages of the Equipment?

Sturdy and durable base: The integral base is welded with Q235 plate, with 10mm thick side plates and 30mm thick panel, the whole machine weighs about 3T, providing a stable foundation for high-precision machining and avoiding vibration interference during operation.

Professional grinding head configuration: Equipped with custom-made grinding head motors, matching 7.5KW for coarse grinding, 7.5KW for fine grinding, 5.5KW for groove cutting and 4KW ordinary motor for chamfering; the grinding wheel diameter is 260mm, grooving piece diameter 220mm, with 22.5° chamfering wheel and dovetail groove drag plate for manual precise adjustment, meeting the diversified machining requirements of friction plates.

Integrated dust and safety protection: Each grinding station is equipped with an independent dust cover (2 coarse grinding, 2 fine grinding, 1 groove cutting, 2 chamfering stations in total), which effectively controls dust pollution in the workshop; the whole floor cover for doors further improves the operation safety of the equipment.

High-performance transmission and turning system: Adopts integral ductile iron track + white steel + permanent magnet for the lower track, with frequency conversion control of the transmission chain to realize stepless speed regulation and adapt to different machining rhythms; the free fall + splice small conveyor belt turning mode ensures smooth and efficient product turning without damage to workpieces.

What Is the Electrical Control System of the Machine?

The equipment is configured with an advanced touch screen + PLC electrical control system, matched with a digital display meter for centralized data display. The integrated control mode realizes visual operation and centralized monitoring of machining parameters, simplifies the operation process, reduces the difficulty of manual operation, and ensures the consistency of machining parameters in mass production, laying a foundation for stable product precision.

What Are the Key Machining Parameters of This Equipment?

Workpiece machining range: Lining size 50-245mm, steel back size 50-255mm, steel back thickness 4.5-7mm, covering most common friction plate specifications on the market. 

Machining output: 36 pieces per minute, with high production efficiency, which can effectively break through the production efficiency bottleneck of friction plate manufacturers. 

Machining precision: Flatness ≤10um, meeting the high-precision machining requirements of brake pad friction plates and ensuring the consistent quality of finished products. 

What Are the Packaging, Delivery and Cooperation Terms of the Equipment? 

As a professional friction plate equipment manufacturer with standardized production and quality control system, Longhui Machinery provides reliable packaging and flexible cooperation terms for this equipment: the product is packaged in a container to ensure the integrity of the equipment during transportation; the transportation modes include ocean and land transportation, supporting global delivery to meet the needs of overseas customers. We adopt L/C and T/T payment types, with EXW incoterm, and can provide customized supporting services according to the actual needs of customers, matching the nearest Ningbo Port and Shanghai Port for export to ensure efficient and smooth delivery. 

Why Choose Longhui Machinery’s Friction Plate Grinding Machine? 

Pujiang Longhui Machinery Co., Ltd. (formerly Pujiang Longhui Machinery Factory) is a professional brake pad equipment manufacturer & automation solution provider with more than 10 years of industry experience, and the factory has a standardized production system with 3 production lines and a dedicated QC team, each machine undergoes strict inspection, testing and commissioning before delivery. This Multifunctional combined grinding machine for friction plate is the result of our team combining on-site factory experience and absorbing advanced domestic and international manufacturing technologies, with the core advantages of high efficiency, low energy consumption and stable precision. We do not only provide standard equipment, but also offer customized process design and technical upgrading services, and establish long-term cooperative relationships with customers with responsive technical after-sales service, making it the ideal choice for global friction plate and brake pad manufacturers to upgrade their production lines.