517-7271 Hydraulic Bucket Cylinder
Cat® Hydraulic Bucket Cylinder for Small Hydraulic Excavators, 55 mm bore, 593 mm pin-to-pin length
Description
Part number 517-7271 is a bucket cylinder for small hydraulic excavators.
Complete Cat hydraulic cylinder units actuate a wide range of machine components, from steering control to precise movement of the blade, bucket, or other attachments. The complete Cat hydraulic cylinder arrangement consists of a tube and rod group that mounts directly on the machine. Cat cylinder tubes are made with thick tube walls to extend service life. This feature, combined with Cat exclusive oversized seals, extends cylinder life in many applications.
Features
- Complete hydraulic cylinder
- Closed Pin-to-Pin Length: 593 mm (23.35 in)
- Stroke: 341.8 mm (13.46 in)
- Bore Diameter: 55 mm (2.17 in)
- Rod Diameter: 30 mm (1.18 in)
- Connection: SAE -6 STOR Port, 9/16-18 (2X)
- Pin Size: 30 mm (1.18 in), both ends
- Includes feeder tube
Applications
Hydraulic cylinders are designed for specific machine applications. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Hole Diameter | 55 mm (2.17 in) |
|---|---|
| Length | 593 (Closed Pin to Pin) mm (23.35 (Closed Pin to Pin) in) |
| Material | Carbon Steel |
| Port Type | SAE -6 STOR Port, 9/16-18 (2X) |
| Rod Diameter | 30 mm (1.18 in) |
Compatible Equipment
- Mini Excavators: 302CR
- Excavators: 301.8
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |
