I am selling huge HYDRAULIC CYLINDERS, bore 400X, stroke 600, weight approximately 1800 kg each

Hydraulic Cylinder Bore 400xStroke 600

The hydraulic cylinder with 400 mm bore and 600 mm stroke is a fundamental component used in numerous industrial applications that require linear movements with high force and precision. With a capacity to support heavy loads and severe working conditions, this cylinder is designed for reliability, durability and optimal performance. The weight of approximately 1800 kg per unit underlines the robustness of this product, which is particularly useful in applications requiring great strength and precision in movements.

1. Main Technical Data of the Hydraulic Cylinder Bore 400xStroke 600

• Bore (Piston Diameter) : 400 mm (40 cm)
• Stroke (Stroke) : 600 mm (60 cm)
• Weight : 1800 kg per unit
• Nominal pressure : 250 bar
• Test pressure : 350 bar
• Operating Temperature : -20°C to +80°C
• Type of Seals : Made of materials such as NBR (Nitrile) or Viton , depending on the required resistance to temperature and pressure.
• Cylinder Body Material : Carbon steel or stainless steel , designed to withstand severe operating conditions and to avoid corrosion.
• Piston Material : Hardened steel , with surface treatments that improve wear resistance.
• Mounting Type : Side or head mounting, depending on the specific application.

2. Mechanical Characteristics and Operation

The 400x600 hydraulic cylinder is designed to provide force and linear motion in heavy industrial applications. Its robust design is optimized to withstand high pressures, while high-quality materials and advanced seals help ensure long life and low maintenance.

Composition and Operation:

• Cylinder Body : Made of steel , the cylindrical body is treated to ensure resistance to high pressures and wear during operation. The material is chosen for its ability to resist mechanical and thermal stress, ensuring a long life of the component.

• Piston : The cylinder piston, also made of hardened steel , is designed to slide without significant friction within the cylindrical body. The piston surface is treated to minimize wear and resist corrosion, minimizing the risk of fluid leaks and ensuring optimal performance even in harsh working environments.

• Connecting Rod : Made of high-strength steel , the connecting rod is designed to efficiently transmit piston force to the external load, minimizing clearances and maintaining operational precision.

• Seals NBR or Viton seals are designed to effectively seal the cylinder, preventing hydraulic fluid leakage and improving operational efficiency. The gaskets are resistant to chemical agents, high temperatures and mechanical stress.

3. Calculation of the Force and Power of the Cylinder

Calculation of Force (F)

The force that a hydraulic cylinder can generate depends on the applied pressure and the cross-sectional area of ​​the piston. The formula for calculating force is:

$$F$$

Where:

• F is the force (in Newtons, N)
• P is pressure (in Pascal, Pa)
• A is the cross-sectional area of ​​the piston (in square meters, m²)

To calculate the cross-sectional area of ​​the piston, the formula for the area of ​​a circle is used:

$$A$$

Where D is the diameter of the piston, which in this case is 400 mm (0.4 m). Let's calculate the area:

$$A$$

Force Calculation

If the nominal pressure is 250 bar (i.e. 25,000,000 Pa ), the force generated will be:

$$F$$

Therefore, with a pressure of 250 bar , the 400x600 hydraulic cylinder generates a force of 3.14 MN (meganewton).

Power calculation

The power in a hydraulic cylinder depends on the force and speed of the piston. The formula for calculating power is:

$$P$$

Where:

• P is the power (in Watts, W)
• F is the force (in Newtons)
• v is the velocity of the piston (in meters per second, m/s)

If the piston speed 0.05 m/s , the power will be:

$$P$$

So, at a speed of 0.05 m/s , the cylinder power 157 kW .

4. Sectors of Use

The 400x600 hydraulic cylinder is used in a variety of industrial sectors that require strength, precision and reliability in linear movements. Among the main application sectors we find:

• Mining : Used in mineral mining and handling machines, where high force is required to lift heavy loads.
• Construction sector : Used in construction machinery, such as excavators, cranes, and equipment for lifting materials and heavy loads.
• Agricultural Industry : Used in tractors and agricultural machinery for operating heavy implements and lifting loads.
• Marine and Offshore Industry : Used in load handling and positioning equipment in marine and offshore environments.
• Industrial automation : Used in machines for the automation of the production process, particularly in applications requiring great force for positioning and moving heavy components.

5. Description of the Manufacturer

The 400x600 hydraulic cylinder is produced by some of the main brands in the hydraulic sector, known for their expertise in the design and construction of high quality cylinders:

• Parker Hannifin : A world leader in motion and control systems technology, Parker is a name synonymous with quality and innovation in the hydraulics industry. Its hydraulic cylinders are renowned for their high performance and long life.
• Bosch Rexroth : Another giant in the field of automation and control systems, Bosch Rexroth specializes in the production of hydraulic cylinders that offer a perfect combination of power and precision.
• Eaton : Eaton is a global company offering advanced solutions in the plumbing, electrical and mechanical industries. Eaton cylinders are recognized for their reliability and superior performance in tough working conditions.

6. Why it is better to buy the 400x600 Hydraulic Cylinder in Stock

Purchasing a 400x600 hydraulic cylinder ready for delivery in stock offers numerous advantages:

• Immediate availability : The product is already ready to be used, avoiding long waiting times.
• Competitive price : Buying in stock allows you to obtain advantageous economic conditions, reducing supply costs.
• Guaranteed quality : High quality hydraulic cylinders, such as those with 400 mm bore, are tested and certified to guarantee performance even in the most demanding conditions.
• Suitable for large projects : With its robustness and power, it is ideal for applications in large industrial plants.

Purchasing a hydraulic cylinder like the 400x600 represents an intelligent choice for those looking for a reliable, powerful and ready-to-use product, with guarantees of high performance and long life.