Product Description
Caterpillar CT 1029607-XL-A polyurethane load wheel assembly engineered for electric pallet jacks and electric lift trucks. Features 97A Shore durometer hardness for superior wear resistance on concrete and sealed floors. The XL profile provides enhanced load capacity and stability. Precision-machined steel core ensures exact bearing fit and long-term durability. Direct replacement for specified Caterpillar equipment.
Specifications
Material
| Wheel Tread Material | Polyurethane |
| Core Material | Precision-machined steel |
| Hardness Specification | 97A Shore durometer, non-marking |
| Profile Configuration | XL (enhanced load capacity) |
Part Numbers
| Part Number | CT 1029607-XL-A |
| Manufacturer | Caterpillar |
Application
| Equipment Type | Electric pallet jacks and electric lift trucks |
| Wheel Position | Load wheel assembly |
Frequently Asked Questions
Q: What is the CT 1029607-XL-A load wheel assembly?
A: The CT 1029607-XL-A is a polyurethane load wheel assembly designed for Caterpillar electric pallet jacks and electric lift trucks. It features 97A Shore durometer hardness in an XL profile configuration, providing enhanced load capacity and stability. The polyurethane tread is bonded to a precision-machined steel core, which transfers loads through the bearing assembly to the equipment axle.
Q: What does the XL designation mean?
A: The XL designation indicates an enhanced load capacity profile and improved outrigger stability compared to standard wheel configurations. This profile is engineered for specific Caterpillar equipment models requiring higher load ratings and enhanced floor contact geometry.
Q: Why is 97A durometer hardness important?
A: The 97A Shore hardness polyurethane resists surface abrasion from concrete, asphalt, and sealed floors. This hardness resists compression set and maintains dimensional stability under sustained loads and thermal stress, resulting in extended wheel life compared to softer compounds. The trade-off is reduced shock absorption, which is accommodated by the bearing assembly design.
Q: What is the purpose of the precision-machined steel core?
A: The steel core provides structural strength and bearing support. Precision machining ensures exact bore dimensions and bearing seat tolerances for proper bearing fit and preload. The core resists permanent deformation under heavy loads, and the bond between polyurethane tread and steel core must remain intact for wheel integrity.
Q: How should I maintain the CT 1029607-XL-A wheel?
A: Inspect bearing preload, axle alignment, and tread surface during routine equipment maintenance. Check for uneven wear patterns indicating misalignment or overload. Verify the bearing assembly rotates freely. Monitor polyurethane tread for compression set or separation from the steel core. Replace the wheel when tread thickness visibly reduces or bearing friction increases.
Q: When should this wheel be replaced?
A: Replace the wheel when tread thickness visibly reduces, when bearing friction increases, when load-handling stability changes, or when you observe separation between the tread and steel core. Wheel lifespan depends on load weight, floor conditions, and operating hours. Inspect wheels during each service interval for wear patterns and bearing condition.
Q: Is this a direct replacement?
A: Yes, the CT 1029607-XL-A is a direct replacement for factory-spec load wheel assemblies on specified Caterpillar equipment models. Verify your equipment model number matches compatibility requirements before ordering.
Q: What equipment models use this wheel?
A: The CT 1029607-XL-A fits Caterpillar electric pallet trucks and electric lift truck models requiring 97A durometer polyurethane wheels in XL profile configuration. Consult Caterpillar service documentation or contact parts support to verify compatibility with your specific equipment model.
