Xuzhou D&R Engineering Machinery Co., Ltd.
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1. slewing ring bearing production process
Forging – Normalizing & Tempering – Rough Machined – Quenching & Tempering – Semi Finished Machined – Case Hardening – Grinding & Finish Machining – Assembly – Packing & Delivery
2. slewing ring bearing installation feature
Before installation, checking the installation of host, supporting materails have sufficient strength, the juncted surface should be machinery processing, and the surface is flat. Under special requirements, you can compensate some plastic materials.
3. slewing ring bearing main application
It combines the upper and lower togrther, and supports the weight of upper and the machine workload, making the upper rotates along with the lower or adverse. It is used widely in construction machinery and all kinds of equipment platform. For example, port equipment, metallurgical equipment, drilling platform.
