Bucket Cylinder For Doosan Small Excavator DH80-7

Introduction

The bucket cylinder is a specially designed hydraulic cylinder used to control the movement of the bucket in heavy machinery such as excavators, backhoe loaders, and front-end loaders. Its main function is to enable the bucket to lift, lower, and tilt, making it suitable for various material handling tasks. In the hydraulic system, the bucket cylinder achieves precise control of the bucket by the pressure changes of the hydraulic oil, allowing operators to efficiently handle heavy loads and adapt to complex working environments and diverse job requirements.

Features

• High Strength and Durability: Typically made of high-strength steel or aluminum, it can withstand high pressure and heavy loads, adapting to harsh working environments. The design considers wear resistance and corrosion resistance, extending its lifespan.
• Efficient Hydraulic Operation: Utilizing the pressure of hydraulic oil, it achieves smooth telescopic action, responds quickly to control commands, provides powerful pushing and pulling forces, and is suitable for handling heavy loads and complex job tasks.
• Various Types: It can be selected as single-acting (hydraulic is used in one direction only) or double-acting (hydraulic is used in two directions) cylinders according to the needs, meeting different operational requirements. Some models are telescopic, allowing for greater extension without increasing external dimensions, suitable for applications with limited space.



• Application Scenarios
• Construction Equipment: Found in excavators, they are crucial for digging, loading, and moving soil or debris. In backhoe loaders, the bucket cylinder aids in both excavation and lifting.
• Agricultural Machinery: Used in front-end loaders for scooping, lifting, and transporting soil, hay, and other materials.
• Excavators: The bucket cylinder enables digging action by allowing the bucket to penetrate the soil.
• Loaders: In front-end loaders, they assist in lifting and dumping goods effectively.



Design Considerations and Selection Criteria

• Bearing Capacity: The cylinder’s ability to withstand loads and pressures under different working conditions.
• Sealing: The use of various seals such as piston seals and rod seals made of wear-resistant materials like polyurethane and nitrile rubber. The cylinder body and threaded ends undergo fine treatment to improve wear resistance. Regular lubrication with the appropriate amount of hydraulic oil is necessary.



Maintenance and Preventive Measures

• Regular inspection and preventive maintenance are essential to ensure the longevity of the cylinder.
• Proper installation, lubrication, and adjustment play a crucial role in its performance. Aligning the cylinder correctly during installation is advised, and the use of appropriate installation brackets to secure the cylinder is recommended.
• Common maintenance tasks include regular checks, proper lubrication, seal replacement, and calibration inspections. Recommended inspection, repair, and replacement procedures are provided, and rebuilding services are available to enhance the lifespan of the cylinder.



Safety Considerations and Environmental Factors

The importance of following safety measures when using hydraulic cylinders with keywords.



Troubleshooting and Common Issues

Discussion of troubleshooting and common problems with keywords.



Conclusion

At our company, we are manufacturers of replacement hydraulic cylinders. We offer a wide range of products and are one of the leading manufacturers and wholesale distributors in the domestic and international markets. We prioritize excellent quality and rely on industrial production management strategies in our refined manufacturing workshops. With our technical talents, state-of-the-art digital manufacturing equipment, and professional testing systems, we continuously improve our manufacturing platform and product quality production processes. We have a strong creative ability and strive to meet customers’ diverse needs with high efficiency, high precision, and high-quality principles.

From our professionalism, international certifications, custom services, production equipment, to after-sales services, we provide an expanded introduction to our company.

Author: lyl