Large Excavator Stick Cylinder

The large excavator stick cylinder is an essential hydraulic component designed to enhance the excavation capabilities of large excavators. This cylinder is vital in extending and retracting the stick, providing optimal control and power for various digging and lifting operations.

The large excavator stick cylinder is a powerful hydraulic component that significantly enhances the excavation capabilities of large excavators. With its robust construction, powerful extension, precise control, and adaptability, this cylinder empowers operators to tackle various excavation tasks easily. Following the recommended usage methods and maintenance practices, operators can ensure optimal performance and longevity of the large excavator stick cylinder, resulting in increased productivity and successful completion of heavy-duty excavation projects. Invest in this exceptional hydraulic cylinder to unlock the full potential of your large excavator and experience superior efficiency and performance in your excavation operations.

Large Excavator Bucket Cylinder Key Characteristics:

1. Robust Construction and Durability:

• The large excavator stick cylinder is built with robust materials to withstand rigorous excavation tasks.
• Its durable construction enhances longevity, reducing downtime and maintenance costs.

2. Powerful Extension and Retraction:

• This cylinder offers powerful extension and retraction capabilities, enabling the excavator to reach greater depths and maneuver precisely.
• It provides the necessary force to efficiently dig through various soil conditions, increasing productivity on the job site.

3. Enhanced Control and Accuracy:

• The large excavator stick cylinder delivers precise control over the stick movement, allowing operators to position and manipulate materials accurately.
• It offers smooth and responsive operation, ensuring seamless digging and lifting operations.

4. Adaptability and Compatibility:

• The cylinder is designed to be compatible with a wide range of large excavator models, making it a versatile choice for contractors and operators.
• It can be easily integrated into existing excavator systems, saving time and effort during installation.

Large Excavator Stick Cylinder Parameter:

Product Name	Large Excavator Stick Cylinder
Features:	Control the movement of the forearm
Bore diameter:	210mm～360mm
Rod diameter:	145mm～260mm Stroke≤2600mm
Thrust force:	Maximum 3560.8KN
Bore diameter:	360mm/pressure35MPa

Large Excavator Stick Cylinder Identification Diagram:

Usage Method Of Large Excavator Stick Cylinder:

1. Installation and Configuration:

• Follow the manufacturer’s guidelines for proper installation of the large excavator stick cylinder.
• Ensure compatibility and securely attach the cylinder to the excavator’s stick assembly.
• Use the recommended torque specifications and appropriate mounting hardware to establish a reliable connection.

2. Operational Considerations:

• Familiarize yourself with the controls and operation of the large excavator, including the stick cylinder.
• Practice operating the excavator and cylinder in a controlled environment before excavating.
• Adhere to safety guidelines and operate within the excavator’s load limits to prevent accidents and equipment damage.

3. Optimal Excavation Techniques:

• Utilize the precise control the large excavator stick cylinder offers to optimize excavation performance.
• Extend and retract the stick according to the specific digging requirements, ensuring efficient soil penetration and material handling.
• Adjust the stick angle and height to achieve optimal reach while maintaining stability and balance.

How To Remove Hydraulic Cylinder From Excavator?

Removing a hydraulic cylinder from an excavator requires careful attention and adherence to proper procedures to ensure safety and prevent damage to the equipment. Here are general steps to guide you through the process:

1. Preparation:

• Ensure the excavator is turned off and parked on a level surface.
• Engage the safety lock and secure the boom and arm in a stable position.
• Put on appropriate personal protective equipment, such as gloves and safety glasses.

2. Identify the Cylinder:

• Locate the hydraulic cylinder you wish to remove. It may be attached to the boom, arm, or other excavator components.

3. Relieve Hydraulic Pressure:

• Before disconnecting any hydraulic lines or fittings, it’s crucial to release the pressure in the system to prevent sudden movements or fluid spray.
• Start by locating your excavator model’s pressure relief valve or pressure release procedure.
• Follow the manufacturer’s guidelines to depressurize the hydraulic system properly.

4. Disconnect Hydraulic Lines:

• Identify the hydraulic lines connected to the cylinder. These lines carry hydraulic fluid to and from the cylinder.
• Use appropriate wrenches or fittings to loosen and disconnect the hydraulic lines from the cylinder.
• Place a container or absorbent material beneath the disconnected lines to catch residual hydraulic fluid.

5. Remove Mounting Hardware:

• Locate the mounting points of the cylinder. These may be bolts or pins securing the cylinder to the excavator’s structure.
• Use the appropriate tools to remove the mounting hardware depending on the specific design.
• Ensure proper support for the cylinder during removal to prevent it from falling or causing damage.

6. Detach the Cylinder:

• Carefully slide or maneuver the cylinder out of its mounting position. If it’s tightly fitted, you may need to gently tap it with a rubber mallet or use a hydraulic cylinder puller for assistance.
• Ensure that no other components or structures are obstructing the cylinder’s removal.

7. Inspection and Maintenance:

• Once the cylinder is removed, inspect it for any signs of damage, leaks, or wear.
• Clean the cylinder and inspect the rod, seals, and other components for any signs of corrosion, scoring, or excessive wear.
• Perform any necessary maintenance or repairs before reinstalling the cylinder.

8. Reinstallation or Replacement:

• To reinstall the hydraulic cylinder, follow the reverse steps of the removal process, ensuring proper alignment and torque specifications.
• If the cylinder is being replaced, carefully install the new cylinder according to the manufacturer’s instructions and guidelines.

Aptidão e capacidade da fábrica:

(1) Montagem

Temos uma plataforma de montagem de pesquisa e desenvolvimento independente de primeira classe. A oficina de produção de cilindros hidráulicos tem quatro linhas de montagem semiautomáticas de cilindros de elevação e uma linha de montagem automática de cilindros de inclinação, com uma capacidade de produção anual projetada de 1 milhão de peças. A oficina de cilindros especiais é equipada com várias especificações de um sistema de montagem de limpeza semiautomática com uma capacidade de produção anual projetada de 200.000 peças e equipada com famosos equipamentos de usinagem CNC, um centro de usinagem, um equipamento especial de processamento de cilindros de alta precisão, uma máquina de solda robotizada, uma máquina de limpeza automática, uma máquina de montagem automática de cilindros e uma linha de produção de pintura automática. O equipamento crítico existente é de mais de 300 conjuntos (conjuntos). A alocação ideal e o uso eficiente dos recursos do equipamento garantem os requisitos de precisão dos produtos e atendem às necessidades de alta qualidade dos produtos.

(2) Usinagem

A oficina de usinagem é equipada com um centro de torneamento de trilho inclinado personalizado, um centro de usinagem, uma máquina de brunimento de alta velocidade, um robô de soldagem e outros equipamentos relacionados, que podem lidar com o processamento de tubos de cilindros com diâmetro interno máximo de 400 mm e comprimento máximo de 6 metros.

(3) Soldagem

(4) Pintura e revestimento

Com linhas de revestimento de tinta à base de água automáticas de cilindros de pequeno e médio porte, para obter carregamento e descarregamento automáticos de robôs e pulverização automática, a capacidade projetada é de 4.000 peças por turno;
Também temos uma linha de produção de tinta semiautomática para cilindros grandes, acionada por uma corrente elétrica, com capacidade de projeto de 60 caixas por turno.

(5) Testes

Temos instalações de inspeção e bancos de teste de primeira classe para garantir que o desempenho do cilindro atenda aos requisitos.

 

 

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