The 4812026789 conveyor wear plate is a replacement wear component designed for the conveyor systems of SD2500, SD2530, and SD2550 asphalt pavers. Installed along the conveyor trough, this plate serves as a sacrificial abrasion layer between the moving asphalt mix and the paver's structural frame and chain assembly. During paving operations, hot aggregate and binder material continuously scrape across the conveyor surface; without an effective wear plate, this abrasion accelerates chain elongation, frame scoring, and eventual conveyor failure. The 4812026789 plate is cut and drilled to match the mounting interface of the listed paver models, allowing maintenance teams to perform a bolt-on replacement during scheduled servicing.
This conveyor wear plate is manufactured from high-strength alloy steel selected for abrasive-wear resistance and impact toughness in asphalt paving environments. The plate is formed to the curved profile of the paver conveyor trough, with pre-drilled mounting holes positioned to align with the OEM bolt pattern. The working surface faces the material flow, while the back side rests against the conveyor frame support. Each unit undergoes dimensional inspection after fabrication to verify hole spacing and overall profile before shipment. The material specification and hardness data are available on request for industrial clients requiring full material traceability.
The 4812026789 conveyor wear plate is engineered for the following asphalt paver models:
SD2500 Asphalt Paver
SD2530 Asphalt Paver
SD2550 Asphalt Paver
These models are tracked asphalt pavers commonly deployed in highway construction, municipal road resurfacing, and large-area paving projects. The conveyor system on these machines transports mixed asphalt from the receiving hopper to the screed, and the wear plate protects the trough interior throughout this material transfer cycle. Fleet managers and maintenance supervisors should verify the part number against their equipment's spare parts manual before placing an order.
Installation of the 4812026789 conveyor wear plate is performed as a bolt-on replacement. The maintenance procedure involves removing the existing worn plate by extracting its mounting fasteners, cleaning the contact surface on the conveyor frame, and positioning the new plate so that all mounting holes align with the frame. Fasteners should be torqued to the paver manufacturer's specification.
For ongoing maintenance, inspect the conveyor wear plate at regular service intervals or after every 500 operating hours, whichever comes first. Look for localized thinning, grooves worn into the surface, or any deformation that could interfere with material flow. Replace the plate when wear reduces the remaining material thickness to the minimum threshold indicated in the paver service manual, or when mounting holes become elongated. Keeping a spare set of conveyor wear plates on hand reduces unplanned downtime on job sites where equipment availability directly affects project schedules.
Item | Details |
|---|---|
Part Number | 4812026789 |
Product Name | Conveyor Wear Plate |
Applicable Model | SD2500, SD2530, SD2550 Asphalt Paver |
Material | High-strength alloy steel (wear-resistant, impact-resistant) |
Condition | New, direct replacement |
Function | Fix and support the conveyor system of SD2500, SD2530, SD2550 asphalt pavers, protect the conveyor from wear, ensure stable operation during road construction, avoid conveyor failure caused by wear |
Warranty | Standard 6-month warranty |
Delivery Time | 7-15 working days |
Payment Terms | TT, Western Union, etc. |
The 4812026789 conveyor wear plate is designed for SD2500, SD2530, and SD2550 asphalt pavers. Buyers should cross-reference the part number with their machine's spare parts catalog to confirm compatibility before ordering.
The plate is installed as a bolt-on replacement. Maintenance personnel remove the worn plate's fasteners, clean the frame contact surface, align the new plate's mounting holes, and torque the fasteners to the manufacturer's specification. No welding or machining is required during standard replacement.
This product carries a standard 6-month warranty from the date of shipment, covering manufacturing defects in material and workmanship. Wear resulting from normal operational use is not covered under the warranty terms.
Standard delivery time is 7 to 15 working days from order confirmation, depending on order quantity and current production schedule. Enterprise customers with recurring procurement needs may contact the sales team to discuss scheduled deliveries and stock reservation.
