Guaranteed Quality 100kg Hydraulic Cylinders Upper Arm Cylinder for Boom Aerial Work Vehicle

• Certification: GS, RoHS, CE, ISO9001
• Pressure: High Pressure
• Work Temperature: Normal Temperature
• Acting Way: Double Acting
• Working Method: Rotary
• Adjusted Form: Regulated Type
• Structure: Rack and Pinion Type
• Material: Stainless Steel
• Transport Package: Wooden Box
• Specification: 100kg
• Trademark: EP
• Origin: Zhejiang, China
• HS Code: 8412210000
• Production Capacity: 5000PCS/Month

Product Description

Guaranteed Quality 100kg hydraulic cylinders Upper arm cylinder for Boom Aerial work vehicle

 

In a boom aerial work vehicle, the upper arm cylinder refers to a hydraulic cylinder that is part of the upper arm assembly of the boom. The upper arm cylinder plays a crucial role in controlling the movement and positioning of the upper arm of the crash.
 

bore diameter (D)	rod diameter (d)	stroke (S)	Installation distance (L)	working pressure	Interface dimensions (M)	weight
Φ110	Φ75	815	1433	23MPa	2-Φ9	100kg

Here are some important aspects and applications of the upper arm cylinder in a boom aerial work vehicle:

1. Boom Extension and Retraction: The upper arm cylinder is responsible for extending and retracting the boom of the aerial work vehicle. A double-acting hydraulic cylinder receives hydraulic pressure to extend or retract, allowing the boom to reach different heights and lengths as needed.

2. Vertical Articulation: The upper arm cylinder assists in the vertical articulation of the boom. By actuating the hydraulic cylinder, the upper arm of the crash can be raised or lowered, enabling the operator to position the aerial platform at various vertical angles to reach desired work areas.

3. Load Handling: The upper arm cylinder contributes to the load handling capabilities of the boom aerial work vehicle. It provides the necessary hydraulic force to lift and lower heavy loads or equipment attached to the boom, allowing for efficient material handling and equipment deployment at elevated heights.

4. Control and Safety: The upper arm cylinder coordinates with other hydraulic components and control systems of the aerial work vehicle. It ensures precise control and safe operation of the boom by allowing operators to adjust the angle, height, and reach of the boom with accuracy and stability.

5. Range of Applications: The upper arm cylinder finds applications in various industries that require working at heights. This includes construction, maintenance, telecommunications, utility services, tree care, window cleaning, event management, and more. The versatility of the upper arm cylinder enables workers to access and perform tasks at elevated locations safely and efficiently.

6. Stability and Balance: The upper arm cylinder contributes to the strength and balance of the aerial work vehicle. It helps maintain the structural integrity of the boom and ensures smooth and controlled movement, minimizing unwanted swaying or oscillations during operations.

Some information about the hydraulic system in a boom aerial work vehicle

1. Hydraulic Power Source: A hydraulic power unit (HPU) or hydraulic pump typically powers the hydraulic system. The HPU generates hydraulic pressure by converting mechanical energy from an internal combustion engine or an electric motor into hydraulic fluid flow. The hydraulic fluid is typically oil-based and provides the necessary power for operating the hydraulic components.

2. Hydraulic Fluid Reservoir: The hydraulic system includes a fluid reservoir that stores an adequate supply of hydraulic fluid. The pool ensures sufficient fluid is available for the operation of the hydraulic system and helps dissipate heat generated during system operation.

3. Hydraulic Hoses and Lines: Hydraulic hoses and lines connect the hydraulic components, such as cylinders, valves, and the hydraulic power unit. These hoses and lines transport the pressurized hydraulic fluid to the various parts of the system, allowing power and control signals to be transmitted.

4. Hydraulic Cylinders: The hydraulic system in a boom aerial work vehicle includes hydraulic cylinders, such as the upper arm cylinder and lower arm cylinder. These cylinders are responsible for extending, retracting, and controlling the movement of the boom, providing the necessary lifting and positioning capabilities.

5. Control Valves: Control valves are vital components in the hydraulic system. They regulate the flow and direction of hydraulic fluid, allowing operators to control the movement and speed of the boom, as well as other hydraulic functions. Control valves may be manually operated or controlled electronically, depending on the vehicle's features.

6. Hydraulic Filtration and Cooling: The hydraulic system incorporates filtration elements to remove contaminants from the hydraulic fluid, ensuring optimal performance and longevity of the system components. Additionally, hydraulic systems may have cooling mechanisms, such as heat exchangers or fans, to dissipate excess heat generated during system operation and maintain the hydraulic fluid at suitable temperatures.

7. Safety Features: Boom aerial work vehicles often include safety features in the hydraulic system, such as pressure relief valves and load-holding valves. These safety mechanisms prevent overloading, excessive pressure, or uncontrolled movements, enhancing the equipment's and its operators' overall safety.

Our Company

We have a first-class independent R&D platform for assembly. The forklift cylinder production workshop has four semi-automatic lifting cylinder assembly lines and one fully automatic tilting cylinder assembly line, with a designed annual production capacity of 1 million pieces; the special cylinder workshop is equipped with semi-automatic cleaning and assembly systems of various specifications, with a designed annual production capacity of 200,000 essays. It has famous CNC machining equipment, machining centers, special equipment for high-precision cylinder processing, robot welding machines, automatic cleaning machines, automatic cylinder assembly machines, and automatic paint production lines. We have more than 300 sets of critical equipment running. The optimized allocation and efficient utilization of equipment resources ensure the precision requirements of the products and meet the high standard quality requirements of the products.

Forklift cylinder assembly shop

Other types of cylinder assembly shop

Welding

Painting & coating

Painting & coating line

Fully automatic water-based

Testing

To further improve product performance, and establish the leadership position of our hydraulic cylinder in the industry, our company and zjimee jointly established a Comprehensive performance laboratory of hydraulic cylinders, hydraulic valves, and hydraulic pumps; the lab is computer-assisted testing, using electro-hydraulic control technology, the test conditions preset by computer, which improves the test accuracy and system versatility, and the experimental data.
The automatic collection is realized through the application of sensors, and the output data, such as the internal leakage and load efficiency of the cylinder or the valve, are directly processed by the computer and converted to standard units (ml/min; %). At the same time, to ensure the working safety of the hydraulic system, the state monitoring function is carried out for key performance parameters, such as "oil temperature monitoring, liquid level monitoring, filter device monitoring," etc. Among them, the hydraulic cylinder test stand can test the performance of "load efficiency" and "internal leakage" by readings. At the same time, it is equipped with a grating ruler measuring instrument, which meets the requirements of all test items of hydraulic cylinder products in the national standard.

Our Factory

Packaging & Shipping

A short lifting cylinder for a forklift is a specific type of hydraulic cylinder designed for vertical lifting applications in forklifts. It is typically used to raise and lower the mast assembly and forks of the forklift, allowing for the lifting and positioning of loads.