Product Description
Load Wheel, Poly XL 97A
Frequently Asked Questions
Q: What does the XL designation mean on the CT 105548-XL load wheel?
A: The XL designation indicates an extra-large or oversized load wheel configuration. The CT 105548-XL is designed for Caterpillar electric pallet jacks where larger wheel diameter improves clearance, load distribution, or maneuverability in specific applications.
Q: What is the material composition and hardness of the CT 105548-XL?
A: The CT 105548-XL features polyurethane tread with a Shore A 97 hardness rating. The 97A specification indicates a very hard compound designed for durability under heavy loads and extended service in demanding warehouse environments.
Q: Which Caterpillar pallet jack models use the CT 105548-XL?
A: The CT 105548-XL is designed for specific Caterpillar electric pallet jack models. Verify your equipment model and mast assembly configuration match this part number. The XL sizing may not fit all Caterpillar models.
Q: How does 97A polyurethane hardness compare to softer load wheel compounds?
A: Shore A 97 is a very hard polyurethane formulation. It resists abrasion and cutting better than softer compounds, extending wheel life on rough or debris-laden floors. The tradeoff is reduced grip and traction compared to medium-hardness wheels like 95A or 90A.
Q: What is the expected service life of the CT 105548-XL?
A: The hard 97A polyurethane and XL sizing provide extended durability. Lifespan depends on operating hours, floor surfaces, load conditions, and maintenance. Hard-compound wheels typically operate 3000-5000 hours before significant wear.