Aerial Work Platform Rotary Actuator

Aerial Work Platform Rotary Actuator

An aerial work platform rotary actuator is a mechanical device that allows the platform to rotate around its base. It is typically powered by an electric motor or hydraulic pump, and it can rotate the platform through a full 360 degrees. The rotary actuator is an important component of an aerial work platform, as it allows the platform to be positioned in a variety of locations.The aerial work platform rotary actuator is independently designed and developed for articulated aerial working platforms for arm and platform control. According to customer installation and performance requirements, customized design can be realized accordingly to ensure suitable and flexible operation. Design based on metric unit, unique seal, and structure allows a low friction coefficient and high output torque.In addition, the FEA analysis and endurance test contribute to the product stability and reliability. Compared to similar products on the market, the aerial work platform rotary actuator provides a 10% to 20% higher output torque and requires a 50% lower cracking pressure under the same product size, allowing a stable operation with higher efficiency and better cracking pressure, which ultimately guarantees a safe, reliable and efficient working of the aerial working platform.

Aerial Work Platform Rotary Actuator Specifications:

Product Name	Aerial Work Platform Rotary Actuator
Features:	Realize platform and crank arm swing
Torque:	500～5000N.m
Swing angle:	0～360°
Pressure:	21MPa（standard working pressure）
Rotary Actuator Applications:	Aerial Work Platform

Aerial Work Platform Rotary Actuator Advantages:

1. Low friction coefficient: The key component of the aerial work platform rotary actuator - the spiral spline for rotation and torque transmission, features excellent precision, balanced stress distribution, and stable transmission. Together with the low-friction axial bearings and a unique sealing system design, the aerial work platform rotary actuator has a low friction coefficient during the transmission process.2. High output torque: Through continuous innovative research and validations, the aerial work platform rotary actuator is designed in a compact structure to make full use of the limited internal space and transmit high output torque via fluid pressure. Compared to similar products on the market, the rotary actuator provides a 10% to 20% higher output torque under the same product size.3. Long service life: In Raydafon, comprehensive analysis and calculation on each side of the aerial work platform rotary actuator are implemented with the assistance of FEA software during the design process. Besides, product optimization is continuously carried out to ensure that each size of the product can meet the long service life requirements. Except for normal factory tests, two dedicated rotary actuator endurance test benches are available for tests according to customer and application requirements, ensuring excellent durability and long service life.4. Customization service: According to customer and application requirements, the aerial work platform rotary actuators can be customized with special material and optimized structure to deal with various, even harsh, operating conditions. Meanwhile, according to the installation positions, tripod and horseshoe mounting frames in different forms can also be customized.

Aerial Work Platform Rotary Actuator Applications:

Hydraulic rotary actuators are used in a variety of applications on aerial work platforms (AWPs), including:

(1) Adjusting the angle of elevation: The boom of an aerial work platform can be rotated to different angles to reach different areas. Hydraulic rotary actuators are used to control this rotation, ensuring that the boom is positioned accurately and safely.(2) Allowing for movement along a curved path: Some aerial work platforms can be moved along a curved path, such as when they are being used to paint a curved wall. Hydraulic rotary actuators are used to control this movement, ensuring that the aerial work platforms follow the desired path smoothly and without any jerking or vibration.(3) Providing power transmission between two different points: In some aerial work platforms, the boom is powered by a hydraulic system. Hydraulic rotary actuators are used to transmit power from the hydraulic system to the boom, ensuring that the boom can be raised and lowered smoothly and with the desired amount of force.(4) Controlling the movement of the basket: The basket of an aerial work platform can be moved up and down, as well as side to side. Hydraulic rotary actuators are used to control this movement, ensuring that the basket is positioned safely and accurately.

In addition to these applications, hydraulic rotary actuators can also be used on aerial work platforms for a variety of other tasks, such as:

• Opening and closing the platform's doors
• Extending and retracting the platform's outriggers
• Rotating the platform's jib
• Operating the platform's winches

Hydraulic rotary actuators are a critical component of aerial work platforms, as they allow these platforms to perform a variety of tasks safely and efficiently.

China Aerial Work Platform Cylinder Manufacturers

In 30 years of focusing on innovation, Raydafon has reached the forefront of the world’s hydraulic industry in terms of both production scale and technical level. Meanwhile, Raydafon is now a widely recognized benchmarking enterprise in the domestic hydraulic industry. Headquartered in Ningbo, Raydafon has founded five hydraulic R&D centers in China, Germany, the United States, Japan, and Mexico, and ten manufacturing bases worldwide. Raydafon the establishment of a high-precision foundry and a pump & valve factory, Raydafon has mastered the key to developing and manufacturing more advanced hydraulic transmission and control components to supply high-pressure cylinders, hydraulic pump valves, motors, precision castings, and the complete hydraulic system. Well sold in over 20 countries and regions, the products are widely applied in various fields such as mobile machinery, agricultural machinery, industrial engineering, offshore, energy technology, and tunnel boring machines.Raydafon is a company in the R&D and manufacture of hydraulic cylinders. It maintains a leading position in the market segment of hydraulic cylinders for forklifts in China. In 2020, the domestic market share was around 29%. We produce industrial vehicle hydraulic cylinders, aerial work vehicle hydraulic cylinders, small excavator bucket cylinders, construction machinery hydraulic cylinders, forklift hydraulic steering cylinders, crane luffing hydraulic cylinders and sanitation machinery hydraulic cylinders. Hydraulic cylinder is a non-standard product and all products are independently developed by ourselves.Raydafon is committed to providing customers with efficient hydraulic technology solutions and products, maintaining strong partnerships with customers, and leading the development of China’s hydraulic industry through more scientific solutions. Raydafon aims to make more contributions to the sustainable development of society, the construction of green cities, and building a better future.