Gas Spring for Big Joe Electric Pallet Jack
BJ 1120-320000-0A
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
Big Joe OEM gas spring, cross-referenced as 1120-320000-00, for electric pallet jack handle assembly; designed for CB22, D40, E30, EZ30, EZ40, PDS30, PDS40, S22 models. Manufactured from high-grade steel, this sealed gas spring strut features standard clevis end fittings and is engineered for precharged nitrogen actuation.
Specifications
Part Numbers & Compatibility
| Make | Big Joe, Uline, Blue Giant, Hangcha, Global |
| Model | CB22, D40, E30, EZ30, EZ40, PDS30, PDS40, S22 |
| Part Number | 1120-320000-00 |
| Cross-Reference Part Numbers | Replaces 1120-320000-00, supersedes 112032000000 |
Additional Specifications
| Pressure System | Gas-pressure (precharged nitrogen) |
| Cylinder Body Material | High-grade steel |
| Supersedes / Replaces | 112032000000 |
Frequently Asked Questions
Q: Which models is this gas spring compatible with?
A: This gas spring fits Big Joe CB22, D40, E30, EZ30, EZ40, PDS30, PDS40, and S22 series electric pallet jacks. It is also compatible with Uline, Blue Giant, Hangcha, Global, and other brands including models like.
Q: What material is this gas spring made from?
A: This gas spring features a high-grade steel cylinder body designed to resist corrosion and mechanical wear. The sealed gas spring strut uses precharged nitrogen actuation and includes standard clevis end fittings for handle assembly mounting.
Q: How do I know when to replace this gas spring?
A: Replace the gas spring if it develops a leak, as it will lose pressure gradually and cause the handle to feel loose or fall under its own weight. Once a leak develops, the spring cannot be repaired and must be replaced.
Q: What is a clevis end fitting?
A: A clevis end fitting is a fork-shaped connector at the gas spring rod that allows bolted attachment to the lift handle assembly. This design provides a strong, pivoting connection point for the pressurized gas strut to support and control handle movement.
Q: Why is this gas spring precharged with nitrogen?
A: Nitrogen precharged gas springs provide consistent spring force across the full range of motion on the pallet jack handle. Nitrogen is used because it does not react with the seal materials and maintains stable pressure under temperature variations during storage and operation.