A Ball Mill Pinion is a critical drive component in the ball mill transmission system. It works together with the girth gear to transmit power from the electric motor to the rotating mill, ensuring smooth operation and efficient grinding performance. Shanghai YingYong is a professional Ball Mill Pinion manufacturer and supplier, serving global cement, mining, and mineral processing industries.
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ec@shyychina.comWe manufacture ball mill pinion gears using high-strength alloy steel, combined with advanced CNC machining and optimized heat treatment processes. This ensures accurate gear tooth profiles, excellent wear resistance, and reliable torque transmission under continuous heavy-load conditions.
Our engineers precisely design each pinion gear to mesh smoothly with the ball mill girth gear, reducing vibration, noise, and abnormal wear.




All kiln girth gears undergo strict quality control processes, including material inspection, dimensional measurement, and performance testing, ensuring compliance with international standards.
Shanghai YingYong provides professional technical support, fast response, and export-oriented service to meet the needs of global customers.




To provide an accurate quotation for a pinion, we recommend supplying the following information:
Gear drawings (preferred)
Module, number of teeth, pressure angle
Material requirements
Heat treatment requirements
Application equipment and working conditions
Yes. We specialize in custom mill pinion manufacturing based on customer drawings or technical requirements. Size, module, material, and heat treatment can all be customized.
We select high-strength alloy steel for our ball mill pinions based on load conditions and required service life.
Each ball mill pinion undergoes strict quality control, including:
Raw material inspection
Gear tooth profile and dimensional inspection
Heat treatment testing
Final inspection before shipment
Yes. Our engineers ensure precise matching between the ball mill pinion and girth gear to achieve smooth meshing, low vibration, and reduced wear.
Casting Workshop






Large Forging Workshop






Machining






Heat Treatment Workshop












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