Bucket Cylinder For Sunward Middle Excavator SWE21ELR

Introduction

The bucket cylinder for Sunward middle excavator SWE21ELR is a specialized hydraulic cylinder designed for controlling the movement of the shovel bucket in heavy machinery such as excavators, backhoe loaders, and front-end loaders. Its primary function is to enable the bucket to lift, lower, and tilt, making it easier to handle various material handling tasks.

Definition and Explanation

In the hydraulic system, the bucket cylinder controls the shovel bucket’s precise movement by varying the pressure of hydraulic oil, allowing the operator to efficiently handle heavy loads and adapt to complex working environments and diverse operational requirements.

Features

• High Strength and Durability: Typically made of high-strength steel or aluminum, it can withstand high pressure and heavy loads, adapt to harsh working environments, is designed for wear resistance and corrosion resistance, and extends service life.
• Efficient Hydraulic Operation: Smooth telescopic action is achieved through the pressure of hydraulic oil, which can quickly respond to control commands, provide powerful pushing and pulling forces, and is suitable for handling heavy loads and complex operational tasks.
• Diverse Types: Single-acting (hydraulic is only used in one direction) or double-acting (hydraulic is used in two directions) cylinders can be selected according to requirements to meet different operational needs. Some models are telescopic, allowing for greater extension without increasing external dimensions, suitable for limited space applications.
• Product Replacement: Our product can perfectly replace these hydraulic cylinders.

Application

The bucket cylinder has a wide range of applications, including:

• Construction Equipment: In excavators, they are essential for digging, loading, and moving soil or debris. In backhoe loaders, the bucket cylinder aids in both digging and lifting.
• Agricultural Machinery: Used for front-end loaders, scooping, lifting, and transporting soil, hay, and other materials.
• Excavators: The bucket cylinder achieves the digging action by allowing the bucket to penetrate the soil.
• Front-end loaders: In front-end loaders, they aid in lifting and tilting goods effectively.

Product Design Considerations and Selection Criteria

The bucket cylinder’s design considerations and selection criteria include:

Load-Bearing Capacity

The load-bearing capacity of the bucket cylinder is a critical consideration during the design and selection process. The cylinder must be capable of supporting high loads and withstand high-pressure working conditions.

Sealing

The bucket cylinder must have adequate sealing arrangements to prevent any oil leakage. Piston seals, rod seals, and wiper seals are the standard sealing components used in the cylinder, and they must be made of high-quality materials with good wear resistance.

Durability

The bucket cylinder must be durable and able to withstand harsh working conditions, such as high temperatures, abrasive environments, and corrosive substances. The cylinder’s body and end caps must be made of high-quality materials and treated to increase their wear resistance.

Safety

The bucket cylinder must meet safety standards and regulations, and safety features such as pressure relief valves and pressure gauges must be installed to prevent overloading or excessive pressure.

Maintenance

The bucket cylinder must be easy to maintain, and its components should be easily accessible for inspection or repair. It is essential to follow the manufacturer’s recommended maintenance schedule and use appropriate lubricants and fluids.

Sealing and Lubrication

The bucket cylinder requires proper sealing and lubrication to operate efficiently. Various sealing components, such as piston seals and rod seals, must be regularly checked and replaced if necessary. The cylinder must be appropriately lubricated with hydraulic oil to ensure smooth operation.

Preventative Maintenance and Repair

Regular inspection and preventative maintenance are essential to prolong the bucket cylinder’s service life and prevent major failures. Common maintenance tasks include:

Regular Inspection

Regularly inspect the cylinder’s components, such as seals, rods, and the body, for any damages or wear. Check for any signs of oil leakage or contamination.

Lubrication

The cylinder must be lubricated regularly with hydraulic oil. Follow the manufacturer’s recommended oil type and change it at the recommended intervals.

Seal Replacement

If any seals are damaged or worn out, replace them immediately to prevent any oil leakage or contamination.

Product Safety and Environmental Considerations

Proper safety precautions must be taken when operating the bucket cylinder. It is vital to follow all safety guidelines and regulations to prevent any accidents or damage to the cylinder or machinery. Additionally, it is essential to dispose of any used hydraulic oil or other hazardous materials according to local regulations.

Fault Diagnosis and Troubleshooting

Common faults and issues with the bucket cylinder include oil leakage, improper operation, and damage to the cylinder body or components. Proper troubleshooting and repair must be carried out by a qualified technician to prevent any further damage or accidents.

Company Introduction

We are a leading manufacturer and wholesaler of hydraulic cylinders in the domestic and international markets. Our products are of excellent quality, and we rely on industry-standard production management strategies in our state-of-the-art manufacturing workshops, which are equipped with cutting-edge digital manufacturing equipment, technology talent, and professional testing systems. We continuously improve our manufacturing platform, perfect our product quality production line, and have strong creative ability, using principles of high efficiency, high precision, and high quality, to meet diverse customer needs.

Professionalism

We have a team of professionals who are experienced and knowledgeable in hydraulic cylinder design, development, and production.

International Certification

Our products have obtained ISO9001 international quality system certification and CE certification, ensuring that our products meet international standards and requirements.

Customization Services

We also provide customization services to meet unique customer needs, including different product sizes, shapes, and specifications.

Production Equipment

We have advanced digital manufacturing equipment, including CNC lathes, grinding machines, and automatic welding machines.

After-Sales Service

We provide excellent after-sales service and support, including repair and replacement services, to ensure customer satisfaction.

By lyl