Product Description
Brake shoe
Frequently Asked Questions
Q: What is the SY85820 brake shoe and which electric lift trucks does it fit?
A: The SY85820 is a friction brake shoe used in disc or drum brake assemblies on electric lift trucks. It interfaces with a rotating brake drum or rotor to stop wheel motion. The SY85820 is compatible with electric lift trucks from Crown, Toyota, Raymond, and Yale. Verify brake assembly type and shoe mounting configuration before ordering.
Q: What friction material compound is used on the SY85820 brake shoe?
A: The SY85820 uses a semi-metallic or organic friction material bonded to a steel backing plate. The friction coefficient is optimized for warehouse floor speeds and standard load conditions. Material composition affects heat dissipation, wear rate, and stopping distance. High-temperature or extreme-duty applications may require alternative friction materials.
Q: How long do the SY85820 brake shoes typically last before replacement is needed?
A: Under typical warehouse operating conditions, brake shoes last 2 to 3 years before friction material wears below minimum thickness. Lifespan varies based on braking frequency, load weight, and operator technique. Regular visual inspection for uneven wear or cracks helps identify premature failure. Replace shoes as a complete set to maintain balanced braking.
Q: What happens if the SY85820 brake shoe thickness falls below the minimum specification?
A: Brake shoes below minimum thickness result in reduced braking force, longer stopping distances, and increased heat generation. Metal-to-metal contact occurs, damaging the brake drum or rotor surface. This damage requires costly rotor resurfacing or replacement. Replace shoes immediately when they reach wear indicator thickness to prevent equipment damage and ensure operator safety.