What Is Cone Crusher Drive Gear and Its Function

Cone Crusher Drive Gear, also known as crown wheel gear or large bevel gear, is one of the key transmission cone crusher parts inside the cone crusher. It works paired with the pinion (small bevel gear).

Power passes from the motor to the pinion, then the pinion drives the drive gear to rotate. The rotating drive gear further drives the eccentric sleeve assembly. This makes the mantle swing, so the crusher can complete ore crushing work.

Without qualified drive gear, the whole crushing machine cannot run normally. Common failures include tooth wear, pitting and broken teeth. Once damaged, it will cause equipment shutdown and heavy production loss. Good quality drive gear helps you reduce unexpected downtime and keep stable output.

Applicable Cone Crusher Models

Our replacement drive gear fits mainstream cone crusher series across the market:

• Metso HP series: HP200, HP300, HP400, HP500 multi cylinder cone crushers
• Metso GP series: GP100, GP200, GP300 single cylinder cone crushers
• Other mainstream brand cone crushers according to drawings or original samples

Normally, drive gear and pinion are recommended to be replaced together to get better meshing performance and longer service life.

Saikuang Casting: Your Reliable Supplier for Cone Crusher Parts

Saikuang Casting specializes in manufacturing high quality replacement cone crusher parts. We produce heavy‑duty drive gear and matching pinion for cone crushers.

Our drive gear adopts high strength cast steel material with strict quenching and tempering heat treatment. It can withstand heavy load and impact in harsh crushing conditions. Dimensions are fully interchangeable with OEM parts, no extra modification required during installation.

Besides drive gear and pinion sets, we also supply a full range of cone crusher wear parts and mechanical spare parts:

• Mantle and concave bowl liners
• Eccentric bushing, main shaft bushing
• Head assembly parts, thrust bearing plates
• Adjustment ring, locking bolt assemblies
• Other custom cone crusher components based on samples or drawings

We support custom production. If you need cone crusher parts including drive gear, please provide your crusher model, OEM part number, drawings or original samples. We offer cost‑effective replacement solutions for mining and aggregate customers all over the world.

Contact Us

Contact Saikuang Casting for durable transmission gears and a full range of cone crusher parts to ensure the efficient operation of your crushing production line.You can send us your crusher model number, OEM part number, technical drawings or original sample for quotation.

We offer reliable, fully‑interchangeable replacement components with strict quality inspection, competitive prices and reasonable lead time for global mining, quarry and aggregate customers. Our team will reply promptly and provide professional spare‑part solutions for your crushing production line.

Your Reliable Partner for Crusher Spare Parts

Email: infosk@skpremiumcasting.com

Tel: 0086-17351780508