Product Description
HSG Front and Rear Lifting Ear Engineering Hydraulic Cylinder
Are you looking for reliable and high-performance hydraulic cylinders for your construction machinery? The HSG Front and Rear Lifting Ear Engineering Hydraulic Cylinder is a double acting, single piston rod hydraulic cylinder. Suitable for hydraulic systems in engineering machinery, lifting and transportation machinery, marine machinery, metallurgical and mining machinery, etc., providing excellent performance in various industrial applications. With its excellent specifications and durable structure, this hydraulic cylinder is the perfect choice to meet your operational needs. It can be customized according to needs.
SD-KEWILL Feature Advantages:
1. High-end technique cylinders with Integrated Cartridge Valves and digital (Inner/outer)Sensors.
2. Large bore air booster , big bore air cylinders, hydraulic cylinders .
3. Cylinders materials : 45# Cylinder, Stainless Steel, Aluminum, available with Galvanizing and Chrome Plating.
4. Cyliners with low/high Temperatures (-70°C to 320°C) .
5. Single-Acting/Double-Acting, Single-Piston/ Double-Piston Options.
6. Cylinders types: Welded Cylinders, Tie-Rod Cylinders, Block Cylinders, and Rack and Pinion Swing Cylinders, with Customizable Designs.
7. Design Services for Hydraulic and Pneumatic Digital Visualization Integrated System Solutions .
Product Parameters
| Bore diameter |
50mm |
Rod diameter |
28mm |
| Propulsive force |
3tons |
Stroke |
120mm |
| Working pressure |
16MPa |
Oil port and connection size |
threaded connection M18x1.5 |
| Working medium |
Mineral hydraulic oil |
Action type |
Double acting |
| Environmental temperature |
-20 to+80 ºC |
Material |
45#Steel |
| Installation type |
Earrings connected with built-in bearings (optional with built-in bushings) |
| Sealing materials |
polyurethane, nitrile, polytetrafluoroethylene |













