Product Description

CAT 320C Bucket Cylinder for Excavator and Forestry Machinery 1799764
 

Product Features

 

Working temperature -40°C ~ 80°C
Color RAL9005,Customize
Material CK45,ST52,ST52-3,27SiMn,Customize
Seal kit Merkel, Trelleborg, Halite, Chesterton, NOK, Kayaba
Piston rod Hard chromed
Packaging Plywood case
Warranty 12 months
Payment T/T

Detailed Photos

 

Part No.

CAT 325C
Part Name Part No.
Boom cylinder 1799782
Stick cylinder 1799785
C family Bucket cylinder 1799764
D family bucket cylinder 1772465

 

Part size

CAT 325C
Boom cylinder – bore 140 mm 5.51 in
Boom cylinder – rod
Boom cylinder – stroke 1407 mm 55.39 in
Stick cylinder – bore 150 mm 5.91 in
Stick cylinder – rod
Stick cylinder – stroke 1646 mm 64.8 in
C family bucket cylinder – bore 130 mm 5.1 in
C family bucket cylinder – rod
C family bucket cylinder – stroke 1156 mm 45.5 in
D family bucket cylinder – bore 150 mm 5.91 in
D family bucket cylinder – rod
D family bucket cylinder – stroke 1156 mm 45.51 in

Production Process

Warehouse Overview

 

 

Product Applications

Hydraulic cylinders are the most effective and efficient method of pushing, pulling, lifting, and lowering. 

 

Nowadays hydraulic cylinders play an essential role in daily application and industry: 
√ Mining
√ Earthmoving & Construction
√ Agriculture &Forestry
√Waste Management & Material Handing
√Ship crane & offshore

 

Selecting the right cylinders for an application is critical in obtaining maximum performance and reliability. 

 

CHINAMFG team considers all your concerns to suit your hydraulic cylinder requirements. 

 

Together, we work out the best design solution for your application. 

 

Company Profile

HangZhou CHINAMFG is a comprehensive manufacturing enterprise engaged in hydraulic cylinders, excavator attachment, metal casting, hydraulic components with certification approval to meet custom or OEM requirements.
 
CHINAMFG owned factory offers customers effective-cost products with quality assurance. With its professional and experienced R&D team, CHINAMFG Hydraulic devotes itself to research and development to optimize products applied in construction, mining, waste management, forestry, agriculture, etc.

FAQ

 

Q1.Do you have MOQ?
      Depending on different ideas, Can be negotiated. The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee, How much is it?
       For the delivery fee, many samples are being requested to be sent, so we must get the delivery fee.
       If you tell me to use the appointed Express, you will give me your express account or you will pay according to the Express.
       If you do not request, I will choose a cheap one in China.
Q3.How about the after sale service?
      1) We will always keep the quality the same as the buyer’s samples and if there is something with the quality, we will make compensation for our customers.
      2) We will suggest our packing and take charge in our packing, we will keep the goods safe in the delivery.
      3) We will trace the goods from the production to selling, we will solve the problems in the selling for our customers.
Q4.When can I get a price?
      We usually quote within 24 hours after we get your inquiry.
Q5: Are you a trade company or manufacturer?
      We are a professional manufacturer with our factory.
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Certification: CE, ISO9001
Pressure: High Pressure
Work Temperature: Low Temperature
Customization:
Available

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Shipping Cost:

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Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

boom cylinder

How does a boom cylinder handle variations in load capacity and weight?

A boom cylinder is designed to handle variations in load capacity and weight in heavy machinery. Here’s a detailed explanation:

When a machinery equipped with a boom cylinder is used for different tasks, the load capacity and weight requirements may vary. The boom cylinder is designed to accommodate these variations and ensure optimal performance. Here are the key factors that contribute to how a boom cylinder handles load capacity and weight variations:

  • Force Generation: The boom cylinder generates the necessary force to move the boom, arm, or attachment of the machinery. The force generated by the cylinder can be adjusted based on the load capacity and weight requirements. By controlling the hydraulic pressure and flow rate, the operator can regulate the force exerted by the cylinder, allowing it to handle both lighter and heavier loads.
  • Adjustable Stroke Length: Boom cylinders often have an adjustable stroke length, which is the distance the piston can travel within the cylinder. By adjusting the stroke length, the cylinder can adapt to different load capacities and weight distributions. For heavier loads, a longer stroke may be required to provide the necessary extension or retraction of the boom. Conversely, for lighter loads, a shorter stroke may be sufficient, optimizing the cylinder’s efficiency.
  • Pressure Compensation: Some boom cylinders are equipped with pressure compensation mechanisms. These mechanisms automatically adjust the hydraulic pressure within the cylinder to compensate for variations in load capacity and weight. For example, as the load on the boom increases, the pressure compensation mechanism increases the hydraulic pressure, ensuring consistent force and control throughout the operation.
  • Integration with Load Sensing Systems: Boom cylinders can be integrated with load sensing systems that provide real-time feedback on the load capacity and weight. Load sensing systems use sensors to measure the force exerted on the boom or attachment and transmit this information to the hydraulic control system. The hydraulic control system can then adjust the pressure and flow rate to match the load requirements, optimizing the cylinder’s performance.
  • Multi-Stage Cylinders: In some cases, machinery may be equipped with multi-stage boom cylinders. These cylinders have multiple sections or stages that can be extended or retracted independently. Each stage may have different dimensions and force capabilities. By adjusting the extension or retraction of each stage, the cylinder can adapt to varying load capacities and weight distributions, providing precise control and handling.

By incorporating these design features and mechanisms, a boom cylinder can effectively handle variations in load capacity and weight. This allows the machinery to perform a wide range of tasks with different load requirements, providing versatility and efficiency in industries such as construction, mining, material handling, and more.

boom cylinder

How does a boom cylinder handle variations in hydraulic seal technology?

A boom cylinder is designed to handle variations in hydraulic seal technology. Here’s a detailed explanation:

Hydraulic seals are critical components in boom cylinders, as they prevent fluid leakage and ensure the efficient operation of the hydraulic system. Over time, advancements in seal technology have led to the development of various types of hydraulic seals with different characteristics and capabilities. A boom cylinder is engineered to accommodate these variations in hydraulic seal technology. Here’s how it handles them:

  • Compatibility: Boom cylinders are designed to be compatible with different types of hydraulic seals. They are constructed with seal grooves and dimensions that allow for the installation of various seal profiles, such as O-rings, lip seals, or piston seals. The cylinder is engineered to work effectively with the specific seal type or design chosen for a particular application.
  • Seal Selection: The selection of hydraulic seals for a boom cylinder depends on factors such as operating conditions, fluid compatibility, pressure requirements, and temperature ranges. The cylinder design takes into account the seal selection process, ensuring that the cylinder’s materials, surface finishes, and tolerances are suitable for the chosen seal technology. This ensures optimal sealing performance and longevity.
  • Seal Retention: Boom cylinders incorporate features to securely retain hydraulic seals in their proper positions. These features may include seal backup rings, snap rings, or integrated seal retention systems. The cylinder’s design ensures that the selected seal technology is effectively retained, preventing seal displacement or failure during operation.
  • Seal Maintenance and Replacement: Boom cylinders are designed to facilitate seal maintenance and replacement. They may include access points or disassembly features that allow for convenient seal inspection, lubrication, or replacement. The cylinder design takes into consideration the specific requirements of the chosen seal technology, making it easier for technicians to service or replace seals as necessary.
  • Seal Performance Optimization: Boom cylinders undergo rigorous testing and validation processes to optimize seal performance. The cylinder’s design and manufacturing processes aim to minimize seal friction, reduce wear, and enhance sealing efficiency. This ensures that the cylinder can effectively handle the specific characteristics and variations of the chosen hydraulic seal technology.

Overall, a boom cylinder is engineered to handle variations in hydraulic seal technology. It is designed to be compatible with different seal types, facilitate seal selection, retain seals securely, allow for seal maintenance and replacement, and optimize seal performance. These features ensure that the boom cylinder can effectively accommodate the advancements and variations in hydraulic seal technology, providing reliable and efficient sealing in hydraulic systems.

It’s important to follow the manufacturer’s recommendations and specifications regarding the selection, installation, and maintenance of hydraulic seals in boom cylinders to ensure optimal performance and longevity.

boom cylinder

Can you explain the role of hydraulic fluid in a boom cylinder?

Hydraulic fluid plays a crucial role in the operation of a boom cylinder in heavy machinery. Here’s a detailed explanation of its role:

  • Transmission of Power: Hydraulic fluid is the medium through which power is transmitted in a boom cylinder. When hydraulic fluid is supplied under pressure to one side of the cylinder, it exerts force on the piston, causing it to move. This movement is then transferred to the boom, enabling its extension, retraction, lifting, or lowering. The ability of hydraulic fluid to transmit power efficiently allows for smooth and controlled operation of the boom cylinder.
  • Force Generation: Hydraulic fluid is responsible for generating the force required to move the boom. The pressure applied to the hydraulic fluid creates a force that acts on the piston, creating a pushing or pulling action. This force is then transmitted to the boom through the piston and rod, allowing for the desired movement. The force generated by the hydraulic fluid depends on the pressure applied and the effective area of the piston.
  • Control of Movement: Hydraulic fluid enables precise control of the boom cylinder’s movement. By regulating the flow and pressure of the hydraulic fluid, operators can control the speed, direction, and extent of the boom’s extension, retraction, lifting, or lowering. This control allows for accurate positioning of the boom, precise load handling, and safe operation of the heavy machinery.
  • Heat Dissipation: Hydraulic fluid also plays a role in dissipating heat generated during the operation of the boom cylinder. As hydraulic fluid flows through the system, it absorbs heat from the hydraulic components and transfers it to the reservoir or other heat dissipation mechanisms. Adequate heat dissipation prevents the hydraulic fluid from overheating, which could lead to a loss of performance or damage to the components.
  • Lubrication and Seal Protection: Hydraulic fluid provides lubrication to the moving components within the boom cylinder, such as the piston, rod, and seals. This lubrication minimizes friction and wear, ensuring smooth and efficient operation of the cylinder. Additionally, hydraulic fluid helps protect the seals from drying out or being damaged by contaminants, maintaining the integrity of the cylinder and preventing fluid leakage.
  • System Stability and Safety: The proper selection and maintenance of hydraulic fluid contribute to the stability and safety of the boom cylinder system. Using the recommended hydraulic fluid with the appropriate viscosity and additives ensures optimal performance and protects the system from wear, corrosion, and fluid breakdown. Regular monitoring and maintenance of the hydraulic fluid help identify potential issues, such as contamination or degradation, and prevent system failures or malfunctions.

In summary, hydraulic fluid plays a vital role in a boom cylinder by transmitting power, generating force, controlling movement, dissipating heat, providing lubrication and seal protection, and contributing to system stability and safety. Its properties and effective utilization are essential for the efficient and reliable operation of the boom cylinder in heavy machinery.

China manufacturer Hydraulic Boom Bucket Cylinder 320c Replacement Cat Excavator Used   manufacturer China manufacturer Hydraulic Boom Bucket Cylinder 320c Replacement Cat Excavator Used   manufacturer
editor by Dream 2024-04-25