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2H Series High Pressure Tie-Rod Cylinder

Updated: 2026-07-19

Overview

The 2H Series High-Pressure Tie-Rod Cylinder is a hydraulic actuator designed for demanding industrial environments. Its tie-rod construction provides superior strength and stability, making it ideal for applications requiring high force and precision. The cylinder is widely used in sectors such as construction, manufacturing, and material handling due to its reliability and performance under extreme conditions. The 2H Series is engineered to withstand pressures up to 3000 psi, ensuring consistent operation even in the most rigorous settings. Its modular design allows for easy customization, catering to specific operational needs. This versatility has made it a preferred choice for OEMs and system integrators worldwide.

Structure and Working Principle

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The 2H Series cylinder consists of a cylindrical barrel, piston, piston rod, and tie-rods that secure the end caps. The tie-rods are tensioned to withstand high internal pressures, ensuring the cylinder's structural integrity. Hydraulic fluid enters the cylinder, forcing the piston to move linearly, which in turn drives the connected machinery. The piston rod is typically chrome-plated to resist wear and corrosion, while the seals are made from high-quality materials to prevent leaks. The cylinder's design minimizes friction and maximizes efficiency, ensuring smooth operation over long periods. This makes it suitable for repetitive, high-load applications.

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Key Features

One of the standout features of the 2H Series is its high-pressure capability, which allows it to deliver consistent performance under heavy loads. The tie-rod construction not only enhances durability but also simplifies maintenance, as the cylinder can be disassembled without specialized tools. Additionally, the cylinder is available in various bore sizes and stroke lengths, providing flexibility for different applications. Its corrosion-resistant materials and robust seals ensure a long service life, even in harsh environments. These features make the 2H Series a cost-effective solution for industrial hydraulic systems.

Application Areas

The 2H Series High-Pressure Tie-Rod Cylinder is extensively used in construction equipment such as excavators and bulldozers, where high force and reliability are critical. It is also employed in manufacturing lines for pressing, clamping, and lifting operations. In the automation sector, these cylinders are integral to robotic arms and assembly systems, providing precise linear motion. Their ability to operate under high pressure and heavy loads makes them suitable for a wide range of industrial applications, from metal fabrication to waste management.

Maintenance and Precautions

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Regular maintenance is essential to ensure the longevity of the 2H Series cylinder. This includes periodic inspection of seals, rods, and hydraulic fluid quality. Any signs of wear or leakage should be addressed immediately to prevent operational failures. Overloading the cylinder beyond its rated capacity can lead to premature failure, so it’s crucial to adhere to specified limits. Using the correct hydraulic fluid and maintaining clean operating conditions will also extend the cylinder's lifespan. Proper storage, especially in humid environments, is recommended to prevent corrosion.

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B2B Procurement Guide

When procuring 2H Series cylinders, B2B buyers should consider factors such as bore size, stroke length, and operating pressure to ensure compatibility with their systems. Customization options, including mountings and rod coatings, should also be evaluated based on application requirements. Supplier reliability and after-sales support are critical, as downtime can be costly. Buyers should request certifications and test reports to verify product quality. Bulk purchases may offer cost advantages, but it’s advisable to test a sample unit before committing to large orders.

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