CYLINDER Bore (Cylinder Diameter): 108 mm Stroke (Extension Length): 150 mm

Danieli Hydraulic Cylinder

1. General Description

The Danieli hydraulic cylinder with 63 mm bore and 160 mm stroke is designed for applications requiring a combination of moderate force and precision in relatively small spaces. This cylinder is ideal for use in industrial machines and equipment where controlled force and precise extension is required.

2. Materials and Construction

• Tubing : Made of high-strength steel, often carbon steel or stainless steel, to provide high-pressure resistance and durability.
• Stem : Stainless steel or heat-treated steel, designed to offer resistance to wear and corrosion.
• Seals : Elastomers such as nitrile (NBR), Viton or polyurethane, capable of tolerating high pressures and temperature variations.
• Heads and Flanges : Machined or cast steel with surface treatments to increase strength and stability.

3. Measurements and Dimensions

• Bore (Cylinder Diameter) : 63 mm
• Stroke (Extension Length) : 160 mm
• External Dimensions : The exact external dimensions vary depending on the cylinder design, including the configuration of the cylinder heads and flanges.

4. Mechanical Characteristics

• Working Pressure : Typically varies from 100 bar to 250 bar for cylinders of this size. The exact maximum pressure depends on the manufacturer's specifications.

• Thrust Force : F=A×PF = A \times P $F$ $=$ $A$ $\times$ $P$ Where:

  • FF $F$ is the force (Newton)
  • AA $A$ is the cross-sectional area of ​​the cylinder (m²)
  • PP $P$ is the pressure (Pa)

  Area calculation: A=π×(D2)2A = \pi \times \left(\frac{D}{2}\right)^2 $A$ $=$ $\pi$ $\times$ $($ 2 D ​) 2 For a 63 mm bore : A=π×(0.0632)2≈0.0031 m2A = \pi \times \left(\frac{0.063}{2}\right)^2 \approx 0.0031 \, m^2 $A$ $=$ $\pi$ $\times$ $($ 2 0.063 ​) 2 $\approx$ $0.0031$ $m$ 2

  Force calculation: If a working pressure of 200 bar (20 MPa) is assumed: F=0.0031 m2×20000000 Pa=62,000 NF = 0.0031 \, m^2 \times 20000000 \, Pa = 62,000 \, N $F$ $=$ $0.0031$ $m$ 2 $\times$ $20000000$ $P$ $a$ $=$ $\mathrm{62,000}$ $N$ (approximately 62 $kN$ $)$

• Extension/Retraction Speed : Depends on the fluid flow rate and the specific design of the cylinder.

5. Sectors of Use

• Manufacturing Industry : Used in machine tools, assembly equipment and light presses.
• Automotive sector : Suitable for testing and handling applications in workshops and production lines.
• Energy Sector : Used in plants and machinery that require reliability and precise control of force.
• Light and Medium Industry : Used in machinery and equipment operating in moderately heavy working environments.

6. Advantages of Purchasing in Stock

• Immediate Availability : Reduces downtime and improves operational efficiency.
• Competitive Prices : Purchasing from stock can be cheaper than special orders.
• Lower Risk of Interruptions : Ensures operational continuity by avoiding delays due to lack of components.

7. Brand and Manufacturer

Danieli is a major manufacturer of hydraulic cylinders and components for heavy industry. Founded in 1914 in Italy, the company is known for its expertise in the design and manufacturing of high-quality plumbing solutions. Danieli offers a wide range of products including hydraulic cylinders, pumps, and equipment for industrial and heavy-duty applications. Danieli's reputation is based on the quality and reliability of its solutions, and the company is renowned for its ability to meet customers' specific needs.

8. Calculation of Power at Different Pressures

The power necessary for the operation of the cylinder can be estimated with the formula: P=F×vP = F \times v $P$ $=$ $F$ $\times$ $v$ where:

• PP $P$ is the power (Watts)
• FF $F$ is the force (Newton)
• vv $v$ is the cylinder speed (m/s)

Assuming an extension velocity of 0.1 m/s: P=62,000 N×0.1 m/s=6,200 WP = 62,000 \, N \times 0.1 \, m/s = 6,200 \ $,$ $W$ $P$ $=$ $\mathrm{62,000}$ $N$ $\times$ $0.1$ $m$ $/$ $s$ $=$ $\mathrm{6,200}$ $W$ (about 6.2 $kW$ $)$

Conclusion

The Danieli hydraulic cylinder with 63 mm bore and 160 mm stroke is a reliable and robust component, ideal for a variety of industrial applications. The high-quality construction and high specification make it particularly suitable for moderately heavy working environments. Prompt delivery from stock offers significant advantages in terms of availability and costs, improving operational efficiency and reducing downtime.