Product Description
Crown Ram Cylinder CR 41165 for manual pallet jack, compatible with Crown PTH50, features 1.25 inch bore by 6 inch stroke, maximum pressure 3500 PSI, SAE steel construction, powder coat finish, and NPT 3/8 inch hydraulic port. Includes OEM part and seal kit reference. No cross-reference part numbers available.
Compatibility: Fits pallet jacks made by Crown, model PTH. SKU: CR 41165
Specifications
Dimensional Specifications
| Bore | 1.25 inch |
| Stroke | 6 inch |
| Rod Thread | M12 x 1.75 |
| Hydraulic Port | NPT 3/8 inch |
Hydraulic
| Maximum Working Pressure | 3500 PSI |
| Service Factor | 1.15 |
| Seal Kit Part Number | 43023 |
Material & Construction
| Cylinder Tube Material | SAE 1026 drawn-over-mandrel steel |
| Rod Material | Induction hardened steel, chrome plated |
| End Cap Construction | Steel, welded to ASTM D1.1 |
| Piston Material | SAE 1045 turned, ground, polished steel |
| Finish | Powder coat finish |
Part Information
| Part Number | 41165 |
| Compatible Equipment | Crown PTH50 manual pallet jack |
Frequently Asked Questions
Q: What are the key specifications of the 41165 ram cylinder?
A: The 41165 is a direct replacement hydraulic cylinder with a 1.25-inch bore and 6-inch stroke. Maximum pressure rating is 3500 PSI with a 1.15 service factor. Cylinder tube is SAE 1026 drawn-over-mandrel steel. Rod is induction-hardened chrome-plated steel. Hydraulic port is NPT 3/8 inch. Finish is powder coat.
Q: Which pallet jack models is the 41165 compatible with?
A: The 41165 is a direct replacement for Crown PTH50 manual pallet jacks. Always verify the part number on your equipment's hydraulic unit before ordering to confirm fitment compatibility.
Q: What seal kit should I order with the 41165?
A: The 41165 cylinder is compatible with seal kit 43023. This kit contains all dynamic and static seals required for hydraulic operation. Seals should be replaced whenever the cylinder is removed or rebuilt.
Q: Why is the 41165 rod chrome plated?
A: Chrome plating on the rod provides enhanced corrosion resistance and reduced friction during rod extension and retraction. This coating extends service life in warehouse and outdoor environments and improves cylinder operational smoothness.
Q: What is the typical load capacity for equipment using the 41165?
A: The 41165 is rated for 3500 PSI maximum pressure. Crown PTH50 pallet jacks using this cylinder are typically rated for 5000 lbs capacity. Do not exceed the equipment's rated pressure or load specifications.