Product Description
Caterpillar CT 50020215 polyurethane drive tire assembly engineered for electric lift truck applications. Features 87A or 92A Shore A durometer hardness with optional X-Groove traction pattern. Mold-on bonded construction provides integrated wheel and tire assembly for Caterpillar electric pallet jacks and walkie stackers.
Specifications
Material
| Construction | Polyurethane bonded to steel core |
| Core Material | Steel (OEM grade) |
Part Numbers
| OEM Part Number | CT 50020215 |
| Manufacturer Part Number | CT 50020215 |
Frequently Asked Questions
Q: What is the CT 50020215 polyurethane drive tire assembly?
A: CT 50020215 is a mold-on bonded polyurethane drive tire assembly designed for Caterpillar electric lift trucks and walkie stackers. The polyurethane tire is bonded directly to a steel core wheel, creating an integrated assembly for drive wheel applications. It features 87A or 92A Shore A durometer hardness and optional X-Groove traction patterns.
Q: What is the difference between 87A and 92A Shore A durometer options?
A: 87A Shore A is softer polyurethane, providing better grip and traction on smooth floors but wearing faster under high-speed or high-load conditions. 92A Shore A is harder compound, offering longer lifespan and better abrasion resistance on rough surfaces but reduced traction on slippery floors. Select based on your operating environment and expected runtime.
Q: What equipment brands and models does CT 50020215 fit?
A: CT 50020215 is engineered for Caterpillar electric lift trucks. Verify the core steel diameter and width match your equipment before ordering. This assembly is specifically designed for drive wheel applications, not load wheel or directional wheel positions.
Q: Why is X-Groove traction pattern optional?
A: X-Groove non-directional tread improves traction on wet floors and cold storage environments. Standard smooth-face tire assemblies are available for general warehouse use. X-Groove design provides better grip without directional orientation, so the wheel functions identically regardless of rotation direction.
Q: How long does the polyurethane drive tire last?
A: Lifespan depends on application severity, operating hours, and compound hardness selected. The 87A soft compound typically lasts 1500 to 3000 operating hours before replacement. The 92A harder compound extends lifespan to 3000 to 5000 hours. Mold-on construction means the entire assembly is replaced when tire wear reaches replacement thickness.
Q: What core material is used in CT 50020215?
A: The wheel core is OEM-grade industrial steel, designed for structural rigidity and adhesion to the polyurethane compound. Steel core provides balanced weight distribution and load-bearing capacity for electric lift truck drive applications.