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

Hydraulic Cylinder Bore 80 Stroke 225 PR S309(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 (bore) of 80 mm and a stroke (stroke) of 225 mm, it is designed to transform hydraulic energy into linear motion, thanks to the use of a pressurized fluid acting on the internal piston.

Building Materials

• Head and caseback : Burnished steel for strength and durability.
• Piston rod : Chrome-plated C45 steel, ensures corrosion protection and high wear resistance.
• Guide bushing : Bronze, a material known for its excellent friction resistance 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 ensure resistance to high pressures.

Dimensions

• Bore : 80 mm
• 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 area of ​​the piston ($F$), 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 : Depends on the fluid flow rate and the rod cross-section, but typically with a flow rate of 50 l/min, speeds of around 0.2 m/s are achieved.

Sectors of Use

The hydraulic cylinder is widely used in:

• Machine tools and industrial 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 Stock Buying

• Immediate Availability : Custom production lead times can be long, while purchasing from stock ensures fast delivery, reducing downtime.
• Competitive pricing : 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

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

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