China manufacturer Sell Excavator Long Reach / Excavator Arm/ Boom Cylinder 18m for Zx330-3G with Hot selling

Product Description

Excavator Long Reach Boom And Arm

 

(1)Product:

(2)Working Dimension:

  Excavator tonnage T 20-25t 30-36T 40-47T
  Total length mm 15200 18000 18000 20000 22000 20000 22000 24000
  Max CHINAMFG radius mm 15000 17300 17300 19200 21000 19200 21000 23000
  Max cut depth mm 10300 12500 12600 14500 16000 14500 16000 17000
  Max cut depth vertically mm 9500 11600 11700 13600 15200 13600 15200 16200
  Max cut height mm 12600 15300 15300 17300 18500 16200 17500 18750
  Max unloading height mm 10300 13000 13000 15000 16000 14000 15000 16000
  Min rotate radius mm 4750 5100 5100 6200 6200 6200 7750 7750
  Boom length mm 9100 10500 10500 11500 12500 11500 12500 13350
  Stick length mm 6100 7500 7500 8500 9500 8500 9500 10650
  Stick max cut force(ISO) KN 83 65 118 95 80 170 139 109
  Bucket max cut force(ISO) KN 150 99 153 153 153 153 153 153
  Bucket capacity m3 0.5 0.4 1.2 0.7 0.5 1 0.8 0.7
  Bucket rotate degree deg 170 170 170 170 170 170 170 170
  Folding length mm 13000 14500 15000 16000 17000 16000 17000 18000
  Folding heigtht mm 3050 3100 3300 3350 3400 3450 3480 3500
  Extra Counter weight T 1 3.5 4 5 6 5 6 8

(3)Features:

1.Material 

  1. )The material used in the excavator long arm is Q355B
  2. )If other steel is required, please contact us, Q690D customized service

2.Material processing

Use a plasma cutter to ensure part flatness

3.Internal vie

Spaced by vertical and horizontal reinforcement plate at regular interval

4.Product making

 Welding
A.) Welded with mixed gas between argon and carbon dioxide. Argon content:80%.Carbon dioxide content:20%.
B.) Welded by auto-welding machine .
Sandblasting
A.) The surface of the workpiece can obtain a certain degree of cleanliness and different roughness, so that the mechanical properties of the workpiece surface are improved, thus improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, and prolonging the coating film. Durability, also good for paint leveling and decoration.
5.Product packaging and Shipping

6.Company Services

1, Long reach boom are use for dredging rivers port construction, railway construction and groundwork construction, with high extensive operation scope, high efficiency and high security.
2, Our company was founded in 2008 with more than 10 years of experience, production line engineers have more than 10 years of data and experience for all brands of excavators designed and customized long range booms.
3, Applicable for all the excavator model,OEM service is also available.
4, Advanced manufacturing process, Technique is in the line with global standards.
5, We have all the installation dimensions of most excavator, we can customize this long reach boom for your excavator.
6, Before welding, we have use big edge milling machine mill(taper process) the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance. Also the inside have strength plate make it more stronger.
7, If necessary, extra pipeline can be added to suit to some extra application.
8, Stick cylinder of the long boom, can use your original stick cylinder to save the cost, if you need the stick cylinder, we also can prepare for you.
9, Some parts can be consolidated using thicker plate or overlapping another plate  for heavy-duty application.
10, Welding is protective-gas welding, the protective gas is 80% Argon and 20% CO2 mixed. This is CHINAMFG standard for protective gas. 
11, Before welding, we have use big edge milling machine mill the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance.
12 .We can customize the arm for all kinds of excavator as per your request. Just let me know your request. 
13. If you need, some parts can be consolidated using thicker plate or overlapping another plate for heavy-duty application, just let me know.
 14. Not make the bucket for this extender arm as customer request. But if you need us prepare the bucket for you, that’s ok.

MODEL LDB120 LDB200-1 LDB200-2 LDB300 LDB350-1 LDB350-2 LDB450
boom length(mm) 7100 8220 10000 10000 11000 12000 13000
arm length ( mm) 5900 7160 8000 8000 9000 10000 11000
Weight(kg) 3000 4000 4200 5200 6000 6500 7000
Max dig depth(mm) 9000 11340 12200 12200 14500 16100 18000
Max. extensive scope(mm) 12500 15100 17600 17600 19600 21600 23600
Max. dig height(mm) 11300 12510 13500 13720 14920 16100 17300
folding height(mm) 2900 2980 3040 3210 3210 3400 3400
bucket capacity(m3) 0.3 0.5 0.4 0.4 0.5 0.6 0.6
Suit Excavator tonnage(ton) 12 20 20 30 35 35 45

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Warranty: 180 Day
Application: Excavator
Certification: ISO9001: 2015
Customization:
Available

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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 contribute to efficient and controlled lifting and lowering?

A boom cylinder plays a crucial role in enabling efficient and controlled lifting and lowering in heavy equipment. Here’s a detailed explanation:

When it comes to lifting and lowering operations, a boom cylinder provides several key contributions:

  • Powerful Hydraulic Force: A boom cylinder generates the necessary hydraulic force to lift and lower heavy loads. The cylinder is connected to the boom or lifting arm of the equipment and uses hydraulic pressure to extend or retract, thus moving the attached load. The hydraulic force generated by the cylinder is capable of exerting significant lifting capacity, allowing for efficient handling of heavy objects.
  • Variable Force Control: Boom cylinders have the ability to adjust the force exerted during lifting and lowering operations. Hydraulic systems can regulate the pressure and flow rate of the hydraulic fluid, which directly affects the force generated by the cylinder. This variable force control allows operators to match the lifting capacity to the specific load requirements, ensuring efficient and controlled lifting and lowering.
  • Smooth and Precise Movement: Boom cylinders provide smooth and precise movement during lifting and lowering operations. The hydraulic system allows for gradual acceleration and deceleration, minimizing jerky movements that could potentially damage the load or compromise operator safety. The controlled movement facilitated by the boom cylinder enables operators to position the load accurately and make fine adjustments as needed.
  • Stroke Length Adjustment: Boom cylinders often have adjustable stroke lengths, which determine the maximum extension and retraction of the cylinder. This feature allows operators to optimize the lifting and lowering process by adjusting the stroke length according to the height or depth requirements of the task. It provides flexibility and control over the range of motion, making the operation more efficient and adaptable to varying work conditions.
  • Integration with Hydraulic Control Systems: Boom cylinders are typically integrated into hydraulic control systems, which enable centralized control and coordination of multiple hydraulic functions. These systems can be equipped with joysticks, control valves, and electronic sensors that provide precise command inputs and feedback. The integration of boom cylinders with hydraulic control systems enhances the overall efficiency and control of lifting and lowering operations.

By combining powerful hydraulic force, variable force control, smooth movement, stroke length adjustment, and integration with hydraulic control systems, boom cylinders contribute to efficient and controlled lifting and lowering in heavy equipment. These features enable operators to handle heavy loads with precision, optimize productivity, and ensure safe and reliable operations in various industries.

boom cylinder

How does a boom cylinder contribute to stable and safe equipment operation?

A boom cylinder plays a crucial role in ensuring stable and safe equipment operation. Here’s a detailed explanation:

A boom cylinder is a hydraulic actuator that is commonly used in various types of equipment, such as cranes, excavators, loaders, and aerial lifts. Its primary function is to provide the necessary force and controlled movement to extend, retract, and articulate the boom or arm of the equipment.

Here are several ways in which a boom cylinder contributes to stable and safe equipment operation:

  • Load Handling: A boom cylinder is responsible for lifting and manipulating loads. By providing the necessary force and controlled movement, it allows operators to handle materials with precision and stability. The cylinder’s ability to support and control the load ensures that it remains stable during lifting, lowering, and positioning, minimizing the risk of accidents or load instability.
  • Operator Control: Boom cylinders enable operators to have precise control over the movement of the equipment’s boom or arm. This control is crucial for performing tasks accurately and safely. The smooth and controlled movement facilitated by the cylinder allows operators to position the equipment and its attachments precisely, reducing the likelihood of unintended movements or sudden shifts in load.
  • Stability and Balance: A properly functioning boom cylinder helps maintain the stability and balance of the equipment. It ensures that the boom or arm remains in the desired position, even when subjected to external forces or uneven terrain. This stability and balance contribute to safe operation, preventing tip-overs, excessive swaying, or loss of control.
  • Overload Protection: Boom cylinders are often equipped with overload protection mechanisms. These mechanisms prevent the equipment from being subjected to excessive loads beyond its capacity. When the load exceeds a safe threshold, the cylinder’s overload protection system activates, either by limiting the movement or providing a warning signal to the operator. This feature helps prevent equipment damage and promotes safe operation.
  • Structural Integrity: Boom cylinders are designed to withstand high forces and loads. They are built with robust materials and undergo rigorous testing to ensure structural integrity and durability. The cylinder’s strength and reliability contribute to the overall stability and safe operation of the equipment.

Overall, a boom cylinder plays a vital role in ensuring stable and safe equipment operation. It provides load handling capabilities, operator control, stability and balance, overload protection, and structural integrity. These factors combine to minimize risks, enhance operator safety, and promote efficient and secure equipment operation.

It’s important to follow the manufacturer’s guidelines and recommendations regarding the installation, operation, and maintenance of boom cylinders to ensure their proper functioning and optimal safety.

boom cylinder

How does a boom cylinder differ from other types of hydraulic cylinders?

A boom cylinder differs from other types of hydraulic cylinders in terms of its design, function, and application. Here’s a detailed explanation of the differences:

  • Design: Boom cylinders are specifically designed for heavy machinery, such as excavators, cranes, and loaders, where they are used to control the movement of the boom. They are typically larger and more robust compared to other hydraulic cylinders to handle heavy loads and withstand harsh operating conditions.
  • Function: The primary function of a boom cylinder is to extend, retract, lift, and lower the boom of heavy machinery. It provides the necessary force and control to maneuver the boom for tasks such as excavation, material handling, or lifting heavy loads. Other types of hydraulic cylinders, such as single-acting or double-acting cylinders, may serve different purposes, such as linear motion control or actuation of specific machine components.
  • Application: Boom cylinders are predominantly used in heavy machinery applications where the boom’s movement is critical, such as construction, mining, and material handling. They are specifically designed to meet the requirements of these industries, including the ability to handle high loads, repetitive movements, and extreme operating conditions. Other hydraulic cylinders, on the other hand, have a wide range of applications across various industries, including manufacturing, agriculture, automotive, and aerospace.
  • Size and Capacity: Boom cylinders are typically larger in size and have higher load capacities compared to other hydraulic cylinders. This is because they need to accommodate the size and weight of the boom and handle the significant forces involved in heavy machinery operations. Other types of hydraulic cylinders come in various sizes and load capacities, depending on their specific application and requirements.
  • Integration: Boom cylinders are often integrated into the hydraulic systems and control mechanisms of heavy machinery. They work in conjunction with other hydraulic components, such as pumps, valves, and actuators, to ensure synchronized and precise boom movements. Other hydraulic cylinders may also be integrated into different systems, but their integration and functionality may vary depending on the specific application.

In summary, a boom cylinder differs from other types of hydraulic cylinders in terms of design, function, application, size, capacity, and integration. Its specialized design and function make it suitable for controlling the movement of the boom in heavy machinery, providing the necessary force, control, and durability required for demanding applications in construction, mining, and material handling industries.

China manufacturer Sell Excavator Long Reach / Excavator Arm/ Boom Cylinder 18m for Zx330-3G   with Hot selling	China manufacturer Sell Excavator Long Reach / Excavator Arm/ Boom Cylinder 18m for Zx330-3G   with Hot selling
editor by CX 2024-03-21