In-line Pneumatic Brake and Clutch Assemblies
Description
In-line pneumatic brake and clutch assemblies are devices used to control the motion of machinery by engaging and disengaging power transmission. These assemblies are designed to provide precise control over the stopping and starting of mechanical systems, ensuring smooth operation and reducing wear on components.
Working Principle
In-line pneumatic brake and clutch assemblies operate by using compressed air to engage or disengage the clutch and brake mechanisms. The pneumatic system applies pressure to move components into contact, allowing for the transmission of power or the application of braking force. This method is advantageous because it allows for rapid response times and precise control, making these assemblies particularly useful in applications where quick and accurate motion control is essential.
Applications
Pneumatic brake and clutch assemblies are commonly used in various industrial applications. They are particularly prevalent in production equipment such as packaging and processing machinery, where precise control over the movement of components is crucial. Additionally, these assemblies are used in web equipment and warehousing systems, where they help manage the movement of materials and products efficiently.
Advantages over other Manufacturing - Machine Tools
One of the primary advantages of pneumatic brake and clutch assemblies over other types of manufacturing machine tools is their rapid response time. The use of compressed air allows for quick engagement and disengagement, which is essential in high-speed applications. Additionally, pneumatic systems tend to be more compact and lightweight compared to hydraulic systems, making them easier to integrate into existing machinery without significant modifications.
Limitations
Despite their advantages, pneumatic brake and clutch assemblies have some limitations. They require a reliable source of compressed air, which can add to the complexity and cost of the system. Additionally, pneumatic systems may not provide the same level of force as hydraulic systems, which can limit their use in applications requiring high torque or power.
Considerations
When considering the use of in-line pneumatic brake and clutch assemblies, it is important to evaluate factors such as initial costs, operating expenses, and maintenance requirements. While pneumatic systems can be more cost-effective in terms of installation and operation, they may require more frequent maintenance to ensure the air supply system remains in good working order. Durability and accuracy are also important considerations, as these factors will impact the long-term performance and reliability of the assembly. Regular inspection and replacement of worn components are necessary to maintain optimal functionality.
from jbj Techniques Limited
Multiple disc pneumatic clutch/brakes designed for in plant industrial use. Multiple disc units provide efficient torque to size ratio. High heat dissipation makes them ideal for punch press applications. [See More]
- Shaft: In-line
- Engagement: Plate / Disc
- Torque: 156.0 to 7818.0
- Torque: 516 to 7818
from Midwest Brake
Som Pac ® 1200 Series Oil Shear Clutch/Brake. The Som Pac ® 1200 Series is a completely assembled, pneumatically actuated / oil cooled, multiple disc, foot mounted, clutch/brake for precise starting and stopping of indexing machinery, machine tools, conveyors, material handling equipment and... [See More]
- Shaft: In-line
- Pneumatic Pressure: 80
- Torque: 98.0 to 198.0
- Spring Assistance: Spring Return/Disengage
from WPT Power Corporation
The WPT Low Inertia Clutch is a pneumatic design for high energy, high cycle applications requiring end-shaft mounting. Our Low Inertia Clutch is time tested and used extensively throughout the Steel, Metal Forming, Oil & Gas, and Marine Industries. Available sizes range from 4 ” to 60... [See More]
- Shaft: In-line
- Rotary Speed: 4660
- Torque: 195.0
- Pneumatic Pressure: 100
from Boston Gear
Overview. Pneumatic style clutches offer a simple method of adjusting the torque and provide more accurate torque control than mechanical torque limiters. Mechanical torque limiters typically vary +/- 10% but pneumatic clutches vary < 5%. The torque transmitted by the pneumatic clutch can be... [See More]
- Shaft: In-line
- Bore Diameter: 0.7500 to 1.75
- Torque: 25.0 to 333.3
from Mach III Clutch, Inc.
Operation. Applying air pressure releases the spring applied friction brake and engages the friction clutch. Torque of the clutch is linear in response to air pressure applied above the brake release pressure. Brake torque is fixed by spring pressure. Mounting. Clutch Brake mounts between a c-face... [See More]
- Shaft: In-line
- Pneumatic Pressure: 80
- Torque: 495.0
- Spring Assistance: Spring Return/Disengage
from Force Control Industries, Inc.
Designed for Food Processing and Packaging Applications Meets Hazardous Duty Requirements. The Posidyne Clutch/Brake standard for performance and durability is available for your smaller 1/2 to 3 HP drives for conveyors, packaging machines, food processing applications and extruder cut-offs. The... [See More]
- Shaft: In-line
- Power: 3
- Torque: 38.7
- Rotary Speed: 3600
from Boston Gear
Overview. Pneumatic style clutches offer a simple method of adjusting the torque and provide more accurate torque control than mechanical torque limiters. Mechanical torque limiters typically vary +/- 10% but pneumatic clutches vary < 5%. The torque transmitted by the pneumatic clutch can be... [See More]
- Shaft: In-line
- Bore Diameter: 0.4375 to 3.25
- Torque: 10.0 to 2750.0
from Force Control Industries, Inc.
The Answer to Severe Heavy Duty Indexing. Torque 500 Lb. In. to 79,000 Lb. In. – up to 500 Horsepower. The Foot Mounted Posidyne Clutch Brake featuring Oil Shear Technology is oldest the most flexible Clutch Brake in the line. Beginning in 1969 thousands of Posidyne clutch brakes have been... [See More]
- Shaft: In-line
- Rotary Speed: 3600
- Torque: 41.7 to 6583.3
- Pneumatic Pressure: 80
from Boston Gear
Overview. Pneumatic style clutches offer a simple method of adjusting the torque and provide more accurate torque control than mechanical torque limiters. Mechanical torque limiters typically vary +/- 10% but pneumatic clutches vary < 5%. The torque transmitted by the pneumatic clutch can be... [See More]
- Shaft: In-line
- Bore Diameter: 0.6250 to 2.19
- Torque: 20.8 to 833.3
from Force Control Industries, Inc.
Out Perform Competitive Clutch Brakes at a Lower Cost. Valued Engineered for the Highest Performance at the Lowest Cost per Cycle Meets Hazardous Duty Requirements. The Posidyne ® X Class Clutch/Brakes are designed and tested to operate over 20 million trouble free cycles with only occasional... [See More]
- Shaft: In-line
- Power: 0.5000 to 10
- Torque: 86.6
- Rotary Speed: 1800