This section provides an overview for stopper cylinders as well as their applications and principles. Also, please take a look at the list of 10 stopper cylinder manufacturers and their company rankings. Here are the top-ranked stopper cylinder companies as of November, 2024: 1.IAI America, Inc., 2.Bimba Ltd, 3.SMC Corporation..
Table of Contents
A stopper cylinder is a cylinder that incorporates a stopper function in conveyor lines. Designed with a square shape to withstand lateral loads, it is particularly useful in applications where such loads are applied to the piston rod. Compact and efficient, it facilitates automation and space-saving in conveyor systems like belt conveyors.
Its mounting height is adjustable, maintaining the same overall length, and the vertical stroke amount can be tailored to the stopping requirements of the workpiece. This cylinder is characterized by its low breakaway features and durability.
Stopper cylinders are primarily utilized as stopper mechanisms in various conveyor lines, including belt conveyors, roller conveyors, and chain conveyors. They can be equipped with a combination of springs, motors, and solenoids on/off for vertical and horizontal movement of work-pieces, movement detection, and enabling partial passage of pallets.
Electric stopper cylinders are recommended for conveyor lines lacking an air source and can operate without a controller. The drag force value is adjustable via a dial for a soft stopping effect, depending on the application.
These cylinders are designed to minimize noise and shock upon stopping. The incorporation of an adjustable shock absorber allows for diverse applications, including single or multiple movements.
Rotating the push direction adjusts the transfer direction by 90° increments. For lightweight pallets, a lock mechanism can be added to prevent them from being pushed back by the shock absorber's spring force.
By fitting a cancellation cap, the lever can be returned to the pallet passing position, allowing partial passage. Additionally, attaching a lever detection switch enables pallet position detection by switching on when the lever is upright, absorbing the impact of the workpiece.
Rod packing in the cylinder prevents water and dust ingress, ensuring internal integrity. The main body of the cylinder boasts a sturdy construction for an extended lifespan. Furthermore, air and electric systems in stopper cylinders are mutually compatible, enhancing their versatility.
*Including some distributors, etc.
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IAI America, Inc., founded in Japan, in 1976 is a manufacturer of motion control systems including Electric Actuator, ROBO Cylinder and Multi-Axes Robot. The company's product portfolio includes servo drives, motors, controllers, and integrated systems. Their products find application in optimizing packaging and printing processes and movements in manufacturing processes, enhancing productivity and product quality. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company is headquartered in Torrance, CA, in 1989 and provides worldwide distribution and customer support.
Bimba Ltd., first founded in 1957 and acquired by IMI plc in 2019, is a manufacturer of motion control components. The company's products include four main categories of actuators that include pneumatic, hydraulic, electric, vacuum, and other developing actuator technologies. In simple terms, the company's products are engineered devices that produce the force to make something move, including factory machinery and robots used for painting in automotive plants. The company also offers two types of customized services: one that includes the modification of its existing components and the other that includes full design, engineering, and production.
CKD Corporation, established in 1943 under the name of Japan Aircraft Electric Co., Ltd., is a Japanese manufacturer of automation machinery and manufacturing components, headquartered in Komaki, Aichi. Their diverse portfolio includes pneumatic and fluid control components, fine system components, drive components, and labor-saving components. The company has also developed various types of automation machinery, such as transparent object inspection systems, pharmaceutical products packaging machines, and more. These products find applications in various industries, for example their automated food packaging systems are designed for maintaining food quality and hygienic conditions. Their fluid control components are used in the solar cell manufacturing process.
SMC corporation was founded in 1959 and is headquartered in Tokyo, Japan. SMC Corporation manufactures and sells automatic control equipment and filtration equipment. SMC has production facilities in 30 countries, technical development centers in Japan, the United States, Europe, and China, and sales offices, globally. SMC product lines divided by them include filter replacements, condensation prevention, heat resistance, thermos-chilling, and others. SMC provides a video library as well as product selection guide to assist customers in finding solutions and optimizing product efficiency.
NINGBO SMART PNEUMATIC CO., LTD., established in 2013 with headquarters in China, is a manufacturer of hydro pneumatic components, aluminum parts, and plastic parts. The company's products include pneumatic vibrators, pneumatic air cylinders, air filter regulator lubricators, and plastic pneumatic fittings. The company has expanded to operate three manufacturing facilities and continues to increase its product line, as well as offering customization services that include process automation components, machines, and solutions to meet client-specific requirements.
Ningbo Bell Pneumatic Technical Co., Ltd., established in 2003 with headquarters in China, is an ISO 9001:2000 manufacturer of pneumatic equipment and parts. The company's products include one-touch fittings, speed controllers, pneumatic fittings, solenoid valves, and pneumatic cylinders, serving clients in various industries across the European, American, Middle Eastern, and Southeast Asian markets. The company also provides a custom pneumatic component service that includes development, design, engineering, and volume production to meet client-specific requirements.
Airwork Pneumatic Equipment S.R.L., founded in 1998 with headquarters in Italy, is a UNI EN ISO 9001 and 14001 certified manufacturer and supplier of pneumatic assemblies and stand-alone components for industrial automation. The company's expanding portfolio of products includes pneumatic tubes, compact guide cylinders, precision air treatment units, and an extensive array of application-specific valves. The company's customized design and manufacturing services are available on demand as well as through pre-engineered solutions, such as the company's customizable electro-pneumatic control panels and switchboards for automation process control.
Festo Corporation, established in 1925 and headquartered in Esslingen, Germany, is a supplier of automation technology and technical education and is ISO 9001, ISO 13485, and ISO14001 certified. It has around 33,000 catalog products, customized components, and ready-to-install solutions, including grippers, motors, and sensors used in industrial and process automation. The company won the German Future Award in 2010 and serves 300,000 customers worldwide, while its education division provides training solutions for 56,000 industrial companies and educational institutions. It registered €3.81 billion in the 2022 financial year and is available in around 60 countries, with 2,600 patents worldwide.
Hirata Corporation is a manufacturer and distributor of industrial robotic and logistics equipment based in Kumamoto, Japan. Established in 1951, the company first dabbled in manufacturing and marketing industrial vehicles. In 1958, they turned to manufacturing agricultural-related products. By 1959, they started their first conveyor belt line, and in May 1964, their television assembly line was launched. In 1977, they developed their first robot-controlled machine, and from there, they shifted towards robotic logistical equipment. The company is present in eight countries, namely Japan, Taiwan, the United States, Mexico, China, Singapore, Malaysia, and Thailand.
SMC Corporation of America, established in 1977 and located in Noblesville, Indiana, is a manufacturer of pneumatic equipment and motion control products used in the automation, controls, and process industries. It is the North American subsidiary of Japan’s SMC Corporation, and it offers a broad range of products, including actuators, directional control valves, and airline equipment. The company is ISO 14001 and ISO 9001 certified and has an education division that teaches technical skills and the latest developments in industrial automation. It also runs a sales development program for training outside sales at the company.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | IAI America, Inc. |
60.0%
|
2 | Bimba Ltd |
20.0%
|
3 | SMC Corporation. |
20.0%
|
Derivation Method
The ranking is calculated based on the click share within the stopper cylinder page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
Japan | 3 | 37.5% |
United States of America | 2 | 25.0% |
China | 2 | 25.0% |
Italy | 1 | 12.5% |