Replacement Of LVB25312 Top and Tilt Hydraulic Cylinder Kit

Introduction

The Replacement Of LVB25312 Top and Tilt Hydraulic Cylinder Kit is a hydraulic cylinder designed for various models including 4120, 4320, 4510, 4520, 4610, 4710, and 4720. This kit is essential for providing top and tilt functionality in heavy equipment.

Specifications and Models

Specifications

• Weight: 70 lb
• Height: 10.5 in
• Width: 11 in
• Length: 30 in
• Volume: 15.718 gal

Models

• 4120
• 4320
• 4510
• 4520
• 4610
• 4710
• 4720

Features

• High-quality replacement for original hydraulic cylinders
• Superior performance and durability
• Perfect fit for the specified models
• Compatible with various heavy equipment
• Cost-effective alternative to OEM cylinders

Applications

Construction: Typically used in cranes, hoists, and elevators to securely hold heavy loads.

Manufacturing: Used in presses for shaping materials under high pressure, requiring reliable fixation.

Transportation: Applied in stabilizers and jacks of vehicles to ensure safety during maintenance or transportation.

Aviation: Utilized in landing gear systems to secure landing gears in the correct position during takeoff and landing.

Design Considerations and Selection Criteria

Load-bearing capacity, sealing, durability, safety, and maintainability are crucial factors when designing hydraulic cylinders. Each aspect plays a significant role in ensuring the optimal performance and longevity of the cylinder.

Sealing and Lubrication

Various sealing components, such as piston seals and rod seals, are used to maintain proper sealing effectiveness. These seals are made of wear-resistant materials like polyurethane and nitrile rubber. The cylinder body and threaded ends undergo meticulous surface treatment to enhance durability. Regular lubrication with the appropriate amount of hydraulic oil is necessary for smooth operation.

Regular Inspection and Preventive Maintenance

Regular inspections and preventive maintenance are essential for prolonging the lifespan of the hydraulic cylinder. The following measures should be taken:

• Monitor and check for leaks or damage
• Inspect and adjust alignment during installation
• Utilize proper installation brackets for secure mounting
• Follow recommended inspection, repair, and replacement procedures
• Offer replacement parts and rebuilding services

Product Installation Guide

Proper installation is crucial for the optimal performance of the hydraulic cylinder. The following steps should be followed:

• Align the cylinder correctly
• Use appropriate installation brackets to secure the cylinder
• Refer to the provided alignment guide during installation
• Ensure proper lubrication during assembly

Maintenance Tasks

Common maintenance tasks include regular inspections, proper lubrication, and seal replacement. The importance of correct installation, lubrication, and adjustment is emphasized. Recommended inspection, repair, and replacement procedures are provided, along with tips for extending the lifespan of the hydraulic cylinder.

Safety Considerations and Environmental Factors

When working with hydraulic cylinders, adhering to safety measures is crucial. Considerations include proper handling, usage, and disposal to ensure a safe working environment.

Fault Diagnosis and Common Issues

Common faults and issues that may arise with hydraulic cylinders are:

• Leakage
• Slow or uneven operation
• Seal degradation

Troubleshooting tips and solutions are provided to help readers effectively diagnose and resolve issues. Preventive measures are suggested to minimize potential problems.

About Our Company

Our company is a leading manufacturer and wholesale distributor of hydraulic cylinders, specializing in replacement options. We offer a wide range of products and have established ourselves as a trusted supplier in both domestic and international markets.

Our key strengths include:

• Professionalism and expertise
• International certifications
• Customization services
• State-of-the-art production facilities
• Comprehensive after-sales support