Cone Crusher Gear & Pinion For Popular Brands

When it comes to cone crusher gear & pinion, MGS Casting has had supplied many brands cone crusher gear and pinion over 20 years. In most cases, we have the part on the shelf and ready for immediate shipment. In some cases, MGS Casting has even improved the conventional design of the original gear and pinion to enhance durability and performance. Whether you need to replace the gear or pinion, MGS Casting has your gear, and pinion needs to be covered.

MGS Casting is Your SuperStore for gear and pinions for your cone crusher! All MGS Casting cone crusher spare parts are backed by ISO9001:2008 system and are shipped only after meeting our rigorous quality standards. We are committed to meeting your replacement parts by going above and beyond what gear and pinion suppliers offer. Our Customer Support Department is ready to help you with a quote, to check inventory, or to simply answer a technical question. Talk to your MGS Casting professional today about your specific needs!

Material For Gear and Pinion

For many years, both gears and pinions were made from thru-hardened materials. As throughput and power ratings increased, thru-hardened gears got harder and the pinions became carburized and hardened. Hard cutting of pinions came shortly thereafter, once the necessary tooling and skiving techniques could be developed. But carburizing and hard cutting of the gear component, having many more teeth, was deemed impractical due to period cutting tool technology and machine tool rigidity.
In more recent years, carburized and hard cut versions of the larger gears have become a viable option with the advent of larger cutting machines reaching the market, and particularly with the introduction of five-axis milling technology to the gear industry.
However, distortion control during heat treatment continues to be a limiting factor due to the lack of quench presses capable of handling the very large pieces. For this reason, many of the larger crushers continue to utilize thru-hardened gears in conjunction with carburized and skived pinions. Induction hardening of the large gear component has also been utilized to achieve surface hardening, with significantly less distortion than would be seen in a free-quenched, carburized gear. However, this requires specialized
equipment for the inductor to perfectly track the spiral angle and radius of curvature in spiral tooth designs.

Gear: mostly made by 42CrMo, also can be as requested
Pinion: mostly made by 20CrMo, also can be as requested

 

Heat Treatment

Gear: Quenching and tempering. Hardness ≥ HB220
Pinion: Case carburizing and quenching. Hardness;55-60HRc
Deepness of hardness = 2-3mm

Cone Crusher Gear

Cone Crusher Gear

Cone Crusher Pinion

Cone Crusher Pinion

Small Cone Crusher Gear

Small Cone Crusher Gear

Cone Crusher Gear and Pinion In Stock

Cone Crusher Gear and Pinion In Stock

No matter which type of cone crusher gear and pinion; No matter which material of cone crusher gear and pinion; No matter which brands you need, contact our engineer freely.

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