Factory Manufacture Various Boom Aerial Work Vehicle Hydraulic Lower Arm Cylinder

Different Type Forklift Hydraulic Cylinder

3. Forklift Side shift hydraulic cylinder

The side shift hydraulic cylinder is used to achieve lateral translation of the fork arm. It enables the fork arm to move horizontally to adjust the position of the cargo. Sideshift hydraulic cylinders typically have a large side-shift stroke and force.

4. Forklift Steering hydraulic cylinder

The steering hydraulic cylinder is used to control the steering operation of forklifts. It achieves the turning of the steering wheel by pushing the steering mechanism. The steering hydraulic cylinder usually has a minor stroke and fast response speed to achieve precise handling and flexibility of forklifts.

bore diameter (D)	rod diameter (d)	stroke (S)	Installation distance (L)	working pressure	Interface dimensions (M)	weight
Φ100	Φ80	1458	1899	21MPa	2-Φ9	137kg

Applications of hydraulic cylinder

In the context of a boom aerial work vehicle, a hydraulic lower arm cylinder refers to a hydraulic cylinder that is part of the lower arm assembly of the boom. 

Boom aerial work vehicles, also known as aerial lifts or cherry pickers, elevate workers to heights for maintenance, construction, or utility work. The lower arm of the boom is the section that connects the vehicle's main body to the upper arm or the telescopic boom assembly.

The hydraulic lower arm cylinder controls the movement of the lower arm. It is typically a double-acting hydraulic cylinder, which can extend and retract using hydraulic pressure. The lower arm can be raised or lowered by opening or retracting the hydraulic cylinder, allowing for vertical positioning of the boom and the aerial platform.

The hydraulic lower arm cylinder works with other hydraulic components, such as pumps, control valves, and hydraulic lines. The hydraulic system supplies pressurized hydraulic fluid to the cylinder, enabling the controlled movement of the lower arm.

The boom aerial work vehicle operator controls the movement of the lower arm using the vehicle's control system. By activating the appropriate controls, hydraulic fluid is directed to the hydraulic lower arm cylinder, extending or retracting it to raise or lower the lower arm.

It's important to note that the specific design and operation of the hydraulic lower arm cylinder may vary depending on the manufacturer and model of the boom aerial work vehicle. The hydraulic system is designed to provide safe and precise control over the boom's movement, allowing operators to position the aerial platform accurately and safely at varying heights. Model.

Application of hydraulic lower arm cylinder
The hydraulic lower arm cylinder in a boom aerial work vehicle has various applications in industries that involve working at heights. Here are some typical applications:

1. Construction and Maintenance: Boom aerial work vehicles with hydraulic lower arm cylinders are widely used in construction and maintenance projects. They allow workers to access elevated areas, such as building facades, roofs, bridges, or utility poles, for tasks like painting, repairs, installations, or inspections.

2. Electrical and Telecommunications: In the electrical and telecommunications industries, hydraulic lower arm cylinders in boom aerial work vehicles reach overhead power lines, communication cables, or equipment for maintenance, installation, or troubleshooting purposes. They provide a safe and efficient way to work on electrical or telecommunications infrastructure at elevated heights.

3. Tree Care and Landscaping: Arborists and landscaping professionals use boom aerial vehicles with hydraulic lower-arm cylinders for tree care and maintenance tasks. They enable workers to reach tall trees for pruning, trimming, or removal, improving safety and efficiency in tree care operations.

4. Window Cleaning: High-rise buildings and commercial structures often require professional window cleaning services. Boom aerial work vehicles equipped with hydraulic lower arm cylinders allow window cleaners to access windows at various heights, facilitating thorough and safe cleaning operations.

5. Event Management: In event management and entertainment industries, boom aerial work vehicles are used to set up lighting, audio systems, or decorations at elevated stages, concert venues, or event spaces. The hydraulic lower arm cylinders enable precise positioning and adjustment of equipment, ensuring optimal event setups.

6. Industrial Inspections: Hydraulic lower arm cylinders are employed in industrial facilities to inspect equipment, machinery, or structures at heights. They provide a stable and secure platform for inspectors to access and examine critical components or perform maintenance checks.

7. Emergency Services: Fire departments and rescue teams utilize boom aerial work vehicles with hydraulic lower arm cylinders for emergencies. These vehicles help access elevated areas during firefighting operations, rescue missions, or disaster response efforts.

The applications mentioned above highlight the versatility and usefulness of hydraulic lower arm cylinders in boom aerial work vehicles. They enable safe and efficient work at heights across various industries, enhancing productivity, accessibility, and worker safety.

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.

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.