Bucket Cylinder For Volwa Small Excavator DLS818-9B

Introduction

Definition

A bucket cylinder is a specially designed hydraulic cylinder used primarily for controlling the movement of buckets in heavy machinery such as excavators, backhoe loaders, and front-end loaders. Its main function is to enable the bucket to be lifted, lowered, and tilted, making it easy to handle a variety of materials. In the hydraulic system, bucket cylinders use the pressure changes of hydraulic oil to achieve precise control of the bucket, enabling operators to efficiently handle heavy materials and adapt to complex working environments and diverse operational needs.

Features

• High Strength and Durability: Usually made of high-strength steel or aluminum, they can withstand high pressure and heavy loads, adapting to harsh working environments. The design considers wear resistance and corrosion resistance, extending the service life.
• Efficient Hydraulic Operation: Using hydraulic oil pressure to achieve smooth expansion and contraction, it can quickly respond to control commands, providing strong pushing and pulling force, suitable for handling heavy materials and complex tasks.
• Diverse Types: Single-acting (using hydraulic in only one direction) or double-acting (using hydraulic in two directions) cylinders can be selected according to the needs to meet different operational requirements. Some models are telescopic, allowing for greater extension without increasing external dimensions, suitable for limited space applications.
• Perfect Replacement: Our products can perfectly replace these hydraulic cylinders.

Applications

Construction Equipment: In excavators, they are essential for digging, loading, and moving soil or debris. In backhoe loaders, bucket cylinders help with both excavation and lifting. In front-end loaders, they help with lifting and tilting for efficient dumping of goods.

Agricultural Machinery: Used in front-end loaders for scooping, lifting, and transporting soil, hay, and other materials. In excavators, bucket cylinders achieve excavation by allowing the bucket to penetrate the soil. In loaders, they help with lifting and tilting for effective dumping of goods.

Design Considerations and Selection Criteria

• Bearing Capacity: The cylinder should be able to withstand the weight of the material to be handled.
• Sealing: Various seals such as piston seals and rod seals should be used, and sealing materials such as polyurethane and nitrile rubber should be selected for wear resistance.
• Durability: The cylinder body and threaded end surface should be finely processed to improve wear resistance.
• Safety: The cylinder should have safety measures to prevent accidents caused by high pressure or other factors.
• Maintainability: The cylinder should be easy to disassemble and replace parts, and easy to maintain and repair.

Sealing and Lubrication

Various sealing elements such as piston seals and rod seals are used in bucket cylinders. Sealing materials such as polyurethane and nitrile rubber are selected for wear resistance. The cylinder body and threaded end surface are finely processed to improve wear resistance. Regular addition of appropriate hydraulic oil is necessary to lubricate the cylinder.

Inspection and Preventive Maintenance

The following are three common maintenance tasks:

• Regular Inspection: Regularly check the cylinder for leaks, abnormal sounds, and other issues.
• Lubrication: Regularly lubricate the cylinder to maintain smooth operation.
• Seal Replacement and Calibration Check: Replace worn seals and check calibration as needed.

Proper installation, lubrication, and adjustment are essential. During installation, provide proper guidance for aligning the cylinder and use appropriate mounting brackets to secure the cylinder. Recommended inspection, repair, and replacement procedures are provided, as well as tips for extending the life of the cylinder.

Safety Considerations and Environmental Factors

When using bucket cylinders, safety measures are essential to prevent accidents due to high pressure or other factors. It should be ensured that environmental factors such as temperature and humidity do not adversely affect the performance of the cylinder.

Troubleshooting and Common Problems

The following are some common problems and solutions:

• Leaking Oil: Check for damaged seals or damaged cylinder surfaces.
• Noisy Operation: Check for fluid contamination or piston/rod damage.
• Slow Operation: Check for damaged seals or low hydraulic pressure.

Preventive measures should be taken to minimize potential problems.

About Our Company

We are a manufacturer of replacement hydraulic cylinders, with a complete range of products, and have become one of the leading manufacturers and wholesale distributors of hydraulic cylinders in the domestic and international markets. We follow the principle of excellent quality, rely on industrial production management strategies with refined manufacturing workshops, and continuously improve the manufacturing platform of the workshop, improve the production quality of the product, and have strong creative ability. We meet the diverse needs of customers with high efficiency, high precision, and high quality.

Professionalism

We have a professional team with rich experience in hydraulic cylinder manufacturing.

International Certification

Our products have passed international certifications such as ISO9001, CE, and TUV.

Customization Service

We provide customized services to meet customers’ specific needs.

Production Equipment

We use advanced numerical control equipment and testing systems to ensure the quality of our products.

After-Sales Service

We provide customers with comprehensive after-sales service, including maintenance, repair, and replacement.

Author: lyl