Key Advantages
1. OEM Standard Full-model Precise Compatibility : Strictly manufactured in accordance with Caterpillar’s original technical drawings, size parameters and mounting design requirements, the overall size, thickness, mounting hole position and hole diameter of the shim plate are 100% matched with the key structural connection parts of Caterpillar Motor Grader 120/140/160. No secondary cutting, drilling, grinding or modification is required for installation, ensuring a seamless fit with the original machine’s structural parts and consistent assembly performance with the factory configuration.
2. High-strength Wear-resistant & Pressure-resistant Material : Adopts industrial-grade high-strength carbon steel/alloy steel plate as the main raw material, with excellent compressive strength, wear resistance and structural rigidity. It can withstand the long-term heavy-load pressure of the grader’s structural connection parts without deformation, bending or fracture, and fully adapts to the harsh working conditions of engineering machinery.
3. Anti-rust & Anti-corrosion Surface Treatment : The surface of the shim plate is processed with professional anti-rust and anti-corrosion treatment (electro-galvanizing/mechanical galvanizing), which can effectively resist the erosion of dust, moisture, rainwater and construction debris on the construction site. It prevents rust and corrosion of the shim plate itself and the attached metal mating surface, and ensures the long-term structural integrity and performance stability of the product.
4. Ultra-precise Forming & Burr-free Surface : Processed by high-precision CNC cutting and punching equipment, the shim plate has extremely small dimensional tolerance, smooth and burr-free surface and neat edges. It ensures close and tight contact with the metal mating surface, avoids gaps and uneven stress caused by processing defects, and guarantees the load distribution and vibration damping effect of the product.
5. Universal Design Reduces Inventory & Management Costs : As a universal shim plate for three core Caterpillar motor grader models, it realizes the unified configuration of structural spare parts, eliminates the trouble of purchasing and storing separate shim plates for different grader models, and significantly reduces the inventory pressure and spare part management costs of maintenance and operation enterprises.
6. Simple Installation & Efficient On-site Maintenance : Conforming to Caterpillar’s original structural assembly specifications for this series of graders, it features a simple and integrated flat plate structure. It can be quickly installed, replaced and dismounted with conventional maintenance tools (wrenches, screwdrivers) without special professional equipment or technical support. The quick assembly feature greatly shortens the on-site maintenance time of the grader’s structural connection parts and improves the overall maintenance efficiency.
