Product Description
Crown CR 44456 OEM spring for manual pallet jack handle control, manufactured in high-carbon steel, designed for linkage return in Crown PTH 50 series. Compatible with designated serial number ranges.
Compatibility: Fits pallet jacks made by Crown, model PTH50. SKU: CR 44456
Specifications
Material & Construction
| Spring Material | High-carbon steel wire |
Part Numbers
| OEM Part Number | CR 44456 |
| Manufacturer Part Number | 44456 |
Frequently Asked Questions
Q: What is the CR 44456 spring and what does it do?
A: The CR 44456 is an OEM spring manufactured from high-carbon steel wire for Crown PTH50 manual pallet jacks. It controls linkage return in the handle assembly, ensuring the handle returns to its neutral position after release.
Q: What equipment is the CR 44456 compatible with?
A: The CR 44456 is designed specifically for Crown PTH50 series manual pallet jacks. It fits designated serial number ranges within this model family. Verify your equipment model and serial range before ordering.
Q: Why is high-carbon steel used for the CR 44456?
A: High-carbon steel wire provides the necessary tensile strength and fatigue resistance required for repeated compression and extension cycles in handle control linkage. This material choice ensures reliable spring action over the life of the pallet jack.
Q: What are symptoms of a failing CR 44456 spring?
A: A worn or broken CR 44456 will cause the handle to not return smoothly to neutral or remain partially engaged. If the handle feels sluggish, stays bent, or requires manual repositioning, the spring likely needs replacement.
Q: Does the CR 44456 have cross-reference part numbers?
A: The CR 44456 is an OEM Crown part. Check your equipment documentation for any serial range restrictions or equivalent specifications, but this is the standard OEM replacement for PTH50 linkage return springs.