Quzhou Horbon Mining Parts Co., Ltd. is one of the leading manufacturers and suppliers of crusher shaft side support plate in China. With abundant experience, we are committed to providing high quality customized service and OEM service to global clients. Welcome to buy advanced crusher shaft side support plate made in China here from our factory. Contact us for quotation.
Crusher Shaft Side Support Plate for Jaw Crushers
A jaw crusher's eccentric shaft generates constant rotational force and impact loading that transfers directly into the frame structure. The crusher shaft side support plate is the structural component responsible for absorbing and distributing this load, keeping the shaft housing, bearing seats, and frame body rigidly aligned during operation.
Over time, repeated shaft loading and vibration can cause the support plate to crack, warp, or loosen at its mounting points - leading to shaft misalignment, premature bearing wear, and increased vibration throughout the crusher. Replacing a worn crusher shaft side support plate restores structural integrity to the frame and protects downstream components like bearings, the eccentric shaft itself, and the flywheel assembly.
We manufacture crusher shaft side support plates to match your machine's exact structural requirements - no fixed model restriction. Send us your part number, drawing, or a damaged sample, and we'll produce a matching replacement.
Product Specifications
| Item | Detail |
|---|---|
| Product Name | Crusher Shaft Side Support Plate |
| Application | Jaw crusher frame - structural support for eccentric shaft housing and bearing load path |
| Compatibility | Universal / custom-built to match your jaw crusher model (Metso, Sandvik, Terex, Trio, generic, or OEM) |
| Material Options | High manganese steel / Chromium-molybdenum alloy steel / bi-metal wear-resistant |
| Manufacturing Process | Precision casting + CNC machining + heat treatment (quenching) |
| Structural Role | Load-bearing support, shaft alignment retention, vibration resistance |
| Custom Options | Reverse-engineering from worn sample, custom alloy composition, laser-engraved logo marking |
| Packaging | Fumigated wooden crate or steel frame |
| MOQ | 5 pcs |
| Lead Time | 15–30 days |
| Trade Terms | FOB / CIF |
| Shipping Ports | Shanghai / Ningbo |
| Stock Availability | Regular stock maintained |
Engineering Considerations for Shaft Support Plate Replacement
Load-Bearing Integrity
The crusher shaft side support plate carries repeated cyclical stress from the eccentric shaft's rotation. We test raw material composition via spectroscopic analysis and verify hardness (HRC) to confirm the plate can withstand sustained structural loading without deformation.
Dimensional Accuracy for Shaft Alignment
Even minor dimensional deviation in a shaft side support plate can throw off shaft-to-bearing alignment. Every plate is checked using 3-coordinate measuring and flaw detection before shipment, so bolt-hole positioning and mounting surfaces match your original frame precisely.
Reverse Engineering for Discontinued or Unknown Models
If your crusher shaft side support plate has no available drawing - common with older or discontinued machines - send us the worn part and our technical team will remodel it into a full 2D/3D drawing before production begins.
Material Selection by Operating Condition
High-impact, high-abrasion mining sites may require a different alloy composition than standard quarry operations. We adjust the steel grade and heat-treatment process based on the specific wear and load conditions of your site.
About Quzhou Horbon Mining Parts Co., Ltd.
Quzhou Horbon Mining Parts Co., Ltd., established in 2025 and based in Quzhou, China, is a factory-direct manufacturer producing structural and wear components for jaw crushers - including shaft side support plates, gears, bushings, main shafts, rotor assemblies, and fasteners. Our parts are compatible with Metso, Sandvik, Terex, Trio, and other common crusher brands, as well as custom OEM builds.
We've supported 50–200 overseas customers across Southeast Asia, the Middle East, Africa, Europe, the Americas, South Asia, and Australia. Every order includes raw material spectral testing, hardness verification, and dimensional inspection, backed by 7×24 online technical support and free replacement in the event of quality issues.
Ordering Information
Send us your shaft side support plate's part number, drawing, or a photo of the worn original - our technical team will confirm dimensions and return a quote with lead time within 24 hours.
FAQ
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