HYDRAULIC CYLINDER Bore: 80 mm Stroke: 225 mm NEVER USED 10 PIECES AVAILABLE

Bore 80 Stroke 225 PR S309 Hydraulic Cylinder(10)

General Description

The Bore 80 Stroke 225 PR S309(10) hydraulic cylinder is an essential component for fluid power systems, used in various industrial, agricultural and automation applications. With a bore of 80 mm and a stroke of 225 mm, it is designed to transform hydraulic energy into linear movement, thanks to the use of a pressurized fluid that acts on the internal piston.

Construction Materials

• Head and end cap : Burnished steel for strength and durability.
• Piston rod : Chrome-plated C45 steel, guarantees corrosion protection and high wear resistance.
• Guide bushing : Bronze, a material known for its excellent resistance to friction and durability.
• Seals : Standard rubber for temperatures up to 80°C, available in Viton for temperatures up to 150°C.
• Tie rods : Hardened and case-hardened steel to guarantee resistance to high pressures.

Dimensions

• Bore : 80 mm
• Travel (Stroke) : 225 mm
• Rod diameter : 36 mm (typical for this bore)
• Maximum pressure : 210 bar
• Maximum flow rate : depends on the system, but typically around 150 litres/min.

Mechanical Characteristics

• Forces generated: Using the formula of the pressure applied on the piston area ($F$), the maximum force that can be developed by the piston is calculated as:
  • Piston area = π⋅(D/2)2=π⋅(80/2)2≈5026.5 mm2\pi \cdot (D/2)^2 = \pi \cdot (80/2)^2 \approx 5026.5 \ , mm^2 $\pi$ $\cdot$ $($ $D$ $/2$ $)$ 2 $=$ $\pi$ $\cdot$ $($ $80/2$ $)$ 2 $\approx$ $5026.5$ $m$ $m$ 2
  • At 150 bar, the force developed = 150 bar×5026.5 mm2≈754kN150 \, bar \times 5026.5 \, mm^2 \approx 754 kN $150$ $ba$ $r$ $\times$ $5026.5$ $m$ $m$ 2 $\approx$ $754$ $k$ $N$ .
• Piston speed : It depends on the flow rate of the fluid and the section of the rod, but typically with a flow rate of 50 l/min, speeds of approximately 0.2 m/s are reached.

Sectors of Use

The hydraulic cylinder is widely used in:

• Industrial machine tools and presses for handling operations.
• Agricultural systems for lifting and moving heavy loads.
• Earthmoving machinery such as excavators and loaders.
• Industrial automation systems for automated production processes.

Advantages of Purchasing in Stock

• Immediate availability : Wait times for custom production can be long, while purchasing from stock ensures rapid deliveries, reducing downtime.
• Competitive prices : Stock products are often offered at lower prices than made-to-order products.
• Tested reliability : Off-the-shelf components are often already tested and ready to use, reducing the risk of initial defects.

Builder

Produced by renowned companies in the sector such as Conforti Oleodinamica and Idroteck , known for their excellence in the design and production of hydraulic cylinders with tie rods according to international standards (ISO 6020/2). These companies stand out for the use of high-quality materials and the ability to customize cylinders according to customer needs.

Purchasing products from these manufacturers ensures robustness, efficiency and an extended life cycle for the most demanding applications