Pneuflex Inc

Pneuflex is a leading manufacturer of high-quality pneumatic clutch brake combinations for a wide range of industrial applications. Their products are known for their reliability, durability, and precision engineering.Pneuflex's pneumatic clutch brake combination is designed to provide smooth, efficient control of rotational machinery, with fast and precise engagement and disengagement. The device is engineered to convert pneumatic energy into mechanical energy, providing optimal control over the clutch and brake functions.Pneuflex's pneumatic clutch brake combination is made from high-quality materials, including aluminum alloy housings and precision machined parts. The device is designed to be easy to install and maintain, with simple and straightforward operating instructions.In addition to their high-quality products, Pneuflex is also known for their exceptional customer service and technical support. Their team of experts is available to provide guidance and assistance to customers, ensuring that they get the right products for their specific needs.Overall, Pneuflex's pneumatic clutch brake combination is an excellent choice for anyone looking for a reliable and efficient way to control rotational machinery. With their high-quality products and exceptional customer service, Pneuflex is a trusted partner for a wide range of industrial applications.

Introducing our versatile selection of pneumatic clutch-brake combinations, meticulously designed and manufactured by Pneuflex Inc., to meet the diverse needs of industries requiring seamless pneumatic clutching and braking functions. With torque ranges spanning from 180 NM to 20,000 NM, our Industrial Clutches and Brakes combination features an air-actuated disc clutch coupled with a spring-applied disc brake, offering a powerful and reliable solution for various applications. Key Features: 1.      Versatility Across Industries: Our broad range of pneumatic clutch-brake combinations caters to a myriad of industries, providing efficient and reliable performance in applications that demand precision clutching and braking functions. 2.      Wide Torque Range: With torque capabilities ranging from 180 NM to 20,000 NM, our clutch-brake combinations are engineered to handle a spectrum of operational requirements, offering flexibility in various industrial settings. 3.      Dual-Functionality Design: The combination, manufactured by Pneuflex Inc., seamlessly integrates an air-actuated disc clutch for efficient clutching and a spring-applied disc brake for reliable braking. This dual-functionality ensures optimal control and safety in your operations. Applications: o   Industrial Machinery: Ideal for a wide range of industrial applications that require precise control over clutching and braking functions. o   Automated Systems: Suitable for use in automated systems where quick and accurate engagement and disengagement are essential. Benefits: o   Powerful Torque Performance: With torque capabilities ranging up to 20,000 NM, our clutch-brake combinations, manufactured by Pneuflex Inc., deliver robust and consistent performance in demanding operational conditions. o   Reliable Dual-Function System: The integrated air-actuated disc clutch and spring-applied disc brake, manufactured by Pneuflex Inc., provide a reliable dual-function system, ensuring both efficient clutching and dependable braking. o   Enhanced Safety and Control: The combination of a clutch and brake in one unit, manufactured by Pneuflex Inc., enhances operational safety and control, making it a reliable choice for various industrial processes. Choose our Industrial Clutches and Brakes combination, meticulously manufactured by Pneuflex Inc., for a solution that seamlessly integrates pneumatic clutching and braking functions, providing the power, precision, and reliability your operations demand. Elevate your industrial processes with our versatile and high-performance clutch-brake combinations.Embreagem Pneumática

PCB 100 – Pneumatic Clutch-Brake Combination Unit

The PCB 100 is a heavy-duty pneumatic clutch-brake combination unit from the PNEUFLEX series, designed for industrial applications that require high torque and robust performance in rapid-cycling environments.

Key Features

• Integrated Design: Combines a pneumatic disc clutch and a spring-applied disc brake into a single compact unit, preventing overlapping engagement.

• High Performance: Engineered for rapid start-stop operations with low inertia.

• Thermal Management: Designed with high thermal dissipation capability to withstand heat generated during frequent cycling.

• Efficient Operation: Low air consumption design helps minimize energy costs in high-volume production environments.

Technical Specifications (PCB 100) Critical Dimensions

• Maximum Bore (A): 65 mm

• Overall Diameter (B): 347 mm

• Total Width (L): 100 mm

• Mounting Centers (N): 84 mm

• Air Inlet Thread (G): M8

• Minimum Pipe Diameter: G-1/2 (½ inch)

Installation & Maintenance Requirements

• Dry Running Only: The unit is strictly designed for dry running. All friction surfaces must remain free from oil and lubricants to ensure proper torque transmission.

• Air Supply: Use only filtered and lubricated compressed air. The lubricator should be set to 2–3 drops of oil per cubic meter of air.

• Flexible Connections: The air supply must be connected using a flexible hose with a minimum length of 300 mm to prevent excessive load on the bearings.

• Excluded Parts: Sealing discs, O-rings, mounting bushes, and arms are not included as standard supply.

 

PCB 800 – Pneumatic Clutch-Brake Combination

The PCB 800 is a high-torque pneumatic clutch-brake combination unit designed for large-scale industrial machinery. It employs an air-actuated clutch with a spring-applied brake, ensuring fail-safe braking when air pressure is released and reliable operation under heavy loads.

Key Features

• Optimized Design: Low inertia construction enables rapid start-stop operation.

• Efficient Performance: Low air consumption with high thermal dissipation capability for intensive duty cycles.

• Enhanced Safety: Spring-applied brake provides immediate stopping action in the event of air supply loss.

• Dry Operation: Designed strictly for dry running; friction surfaces must remain free of lubricants.

Technical Specifications (PCB 800) Critical Dimensions

• Maximum Bore (ØA): 125 mm

• Overall Diameter (ØB): 680 mm

• Total Width (L): 171 mm

• Mounting Centers (N): 165.6 mm

• Air Inlet Thread (G): M16

• Pipe Size: G-1 (1 inch) air supply line

Installation & Operating Requirements

• Air Quality: Use only filtered and lubricated compressed air. Lubricator setting should be 2–3 drops of oil per cubic meter of air.

• Pressure Stability: An air accumulator with a volume 3–4 times the maximum cylinder volume is recommended to avoid pressure drop during clutch engagement.

• Flexible Connection: Air inlet must be connected using a flexible hose with a minimum length of 300 mm to protect bearings.

• Excluded Items: Mounting bushes, arms, sealing discs, and O-rings are not included in the standard supply.

Industrial Clutches and Brakes combination consists of an air actuated disc clutch & spring applied Disc Brake. Its compact design combined with its high thermal capacity & low air consumption makes it ideal for high speed, high cyclic, heavy-duty industrial applications. When cylinder is pressurized, the piston clamps the clutch disc to the hub which transmits the torque to the shaft. When cylinder exhausts, the springs moves the piston in the opposite direction clamping the brake disc & stopping the shaft.

ADVANTAGES

* High Thermal Capacity.
* Stable Coefficient of friction
* Low Air Consumption
* Low Operating & Maintenance Cost.
* Easy removal of worn out linings.

 

PCB 1200 – Pneumatic Clutch-Brake Combination

The PCB 1200 is a heavy-duty pneumatic clutch-brake combination unit engineered for large-scale industrial applications. It integrates a high-torque air-actuated clutch with a spring-applied brake, ensuring synchronized, rapid start-stop cycles without overlap and reliable fail-safe operation.

Key Features

• Optimized Design: Low inertia construction enables fast response and precise control.

• Thermal Management: High thermal dissipation capability supports intensive and continuous duty cycles.

• Efficient Operation: Designed for low air consumption in high-capacity applications.

• Enhanced Safety: Spring-applied brake provides immediate stopping action whenever air pressure is released.

Technical Specifications (PCB 1200) Critical Dimensions

• Maximum Bore (ØA): 145 mm

• Overall Diameter (ØB): 775 mm

• Total Width (L): 201 mm

• Mounting Centers (N): 187.6 mm

• Air Inlet Thread (G): M20

• Pipe Size: G-1½ (1.5 inch) air supply line

Installation & Operating Requirements

• Dry Running Only: Designed strictly for dry operation; friction surfaces must remain free of oil and lubricants.

• Air Quality: Use only filtered and lubricated compressed air. Lubricator setting should be 2–3 drops of oil per cubic meter of air.

• Flexible Connection: Air inlet must be connected using a flexible hose with a minimum length of 300 mm to protect internal bearings.

• Pressure Stability: An air accumulator with a volume 3–4 times the maximum cylinder volume is recommended to prevent pressure drop during engagement.

• Excluded Items: Mounting bushes, arms, sealing discs, and O-rings are not included in the standard supply.

PCB 1600 – Pneumatic Clutch-Brake Combination The PCB 1600 is the highest-capacity pneumatic clutch-brake combination unit in the PNEUFLEX series, engineered for the most demanding industrial applications requiring extremely high torque and reliable operation under severe duty cycles. The unit integrates a high-torque air-actuated clutch with a spring-applied brake in a single housing, ensuring precise control with no overlap between clutching and braking functions. Key Features Maximum Performance: Designed for heavy-duty machinery such as large guillotines, press brakes, and high-capacity forming equipment.
 Optimized Inertia: Despite its size, the unit maintains a low inertia design for rapid and accurate start-stop operation.
 Superior Thermal Management: Highest thermal dissipation capability in the PCB series to handle extreme heat during continuous and high-cycle operation.
 Fail-Safe Safety: Spring-applied brake ensures immediate stopping action in the event of air pressure loss.
 Technical Specifications (PCB 1600) Category Parameter Value Torque Capacity Clutch Torque (at 5.5 bar) 17,000 Nm Clutch Torque (at 6.0 bar) 20,000 Nm Brake Torque 12,000 Nm Performance Maximum Speed 700 RPM Operating Pressure 5.5 – 6.0 bar Physical Data Approximate Weight 420 kg External Inertia — Internal Inertia — Cylinder Volume New Lining 2.65 liters Worn-out Lining 3.85 liters Critical Dimensions Maximum Bore (ØA): 160 mm
 Overall Diameter (ØB): 865 mm
 Total Width (L): 221 mm
 Mounting Centers (N): 209.6 mm
 Air Inlet Thread (G): M24
 Pipe Size: G-1½ (1.5 inch) air supply line
 Installation & Operating Requirements Dry Running Only: Designed strictly for dry operation; all friction surfaces must remain completely free of oil and lubricants.
 Air Quality: Use only filtered and lubricated compressed air. Lubricator setting should be 2–3 drops of oil per cubic meter of air.
 Air Accumulator: An air tank with a capacity 3–4 times the maximum cylinder volume (approximately 12–15 liters) is recommended to prevent pressure drop during engagement.
 Flexible Connection: Air inlet must be connected using a flexible hose with a minimum length of 300 mm to avoid excessive load on internal bearings.
 Excluded Items: Sealing discs, O-rings, mounting bushes, and arms are not included in the standard supply.

Industrial Clutch Brake combination consists of an air actuated disc clutch & spring applied Disc Brake. Its compact design combined with its high thermal capacity & low air consumption makes it ideal for high speed, high cyclic, heavy-duty industrial applications. When cylinder is pressurized, the piston clamps the clutch disc to the hub which transmits the torque to the shaft. When cylinder exhausts, the springs moves the piston in the opposite direction clamping the brake disc & stopping the shaft. ADVANTAGES * High Thermal Capacity. * Stable Coefficient of friction * Low Air Consumption * Low Operating & Maintenance Cost. * Easy removal of worn out linings.

The PNEUFLEX PCB series is a pneumatic clutch/brake unit designed for industrial machines like presses and shears. It offers torque from 260 to 20,000 Nm, features cast iron construction, and uses pneumatic actuation. The unit is low inertia, compact, and suitable for rapid start-stop cycles. Made and tested in India, it is reliable and customizable for various heavy-duty applications.

The PCB 25 in the PNEUFLEX PCB series, a pneumatic clutch-brake combination unit designed for rapid-cycling industrial machinery. It integrates an air-actuated disc clutch with a spring-applied disc brake into a single, compact housing to ensure instant stopping when air pressure is released, effectively eliminating overlapping between clutching and braking operations.

Key Features

• Low Inertia & Rapid Response: Designed for high-speed industrial applications requiring rapid start and stop capabilities.

• Efficiency: Features low air consumption and a high thermal dissipation capacity for stable performance under heavy-duty cycles.

• Safety: The spring-applied brake ensures the machine stops immediately if the air supply is interrupted.

Technical Specifications (PCB 25)

The following data reflects the performance and physical properties of the PCB 25 model:

Critical Dimensions

Refer to the engineering diagrams for these specific PCB 25 measurements:

• Max Bore (A): 35 mm

• Overall Diameter (B): 220 mm

• Total Length (L): 66 mm

• Mounting Centers (N): 53 mm

• Air Inlet Thread (G): M5

Applications & Installation

The PCB 25 is commonly used in machinery such as Press Brakes, Printing Machines, Guillotines, and Woodworking Machines.

Installation Notes:

• Air Quality: Use only filtered and lubricated air.

• Maintenance: Suitable only for dry running; friction surfaces must remain free of all lubricants.

• Components: Standard equipment does not include mounting bushes, arms, sealing discs, or O-rings.

• Piping: For optimal performance, use a flexible hose (min. 300 mm) for the air inlet to prevent loading the bearings.

The PCB 50 in the PNEUFLEX PCB series, designed as a pneumatic clutch-brake combination unit. It is engineered for industrial machinery that requires high-frequency cycling and precise control.

Key Features

• Dual-Functionality: Integrates an air-actuated disc clutch with a spring-applied disc brake.

• Rapid Response: Designed for high-speed, high-cyclic, and heavy-duty industrial applications.

• Thermal Efficiency: Features a high thermal dissipation capability to ensure a stable coefficient of friction during continuous operation.

• Safety Integration: The brake is automatically applied when the clutch is released, preventing overlapping between clutching and braking functions.

Technical Specifications (PCB 50)

The following specifications define the performance and physical capacity of the PCB 50 model:

Critical Dimensions

Dimensions for the PCB 50 are crucial for proper machine integration:

• Max Bore (A): 50 mm

• Overall Diameter (B): 275 mm

• Mounting Pitch (B1): 360 mm

• Total Width (L): 74 mm

• Mounting Hole Pitch (N): 66 mm

• Air Inlet Thread (G): M6

Applications & Maintenance

Common applications include Stamping Machines, Power Presses, Shears, Printing Machines, and Woodworking Equipment.

Operational Requirements:

• Dry Running: The unit must only be used in dry conditions; all friction surfaces must be kept free of oil or lubricants to prevent slipping.

• Air Quality: Only filtered and lubricated air should be used.

• Piping Size: For the PCB 50, use G-1/2 (1/2 inch) pipes and valves in the air supply line to ensure adequate volume for rapid engagement.

• Component Exclusions: Mounting bushes, arms, sealing discs, and O-rings are not included as standard equipment and must be sourced separately.

PCB 200 – Pneumatic Clutch-Brake Combination The PCB 200 is a robust, integrated pneumatic clutch-brake unit designed for heavy-duty industrial machinery requiring precise control, high torque, and reliable performance. It incorporates an air-actuated clutch with a spring-applied brake to ensure safe and efficient operation. Key Features High Performance: Designed for rapid start-stop operations with low air consumption. Optimized Design: Low inertia construction with high thermal dissipation capability to prevent overheating during frequent cycling. Wide Applications: Suitable for power presses, shears, woodworking machines, and printing equipment. Technical Specifications (PCB 200) Category Parameter Value Torque Capacity Clutch Torque (at 5.5 / 6.0 bar) 2150 / 2500 Nm Brake Torque 1500 Nm Performance Maximum Speed 1400 RPM Physical Data Approximate Weight 56 kg Inertia External / Internal   Cylinder Volume New / Worn-out Lining 0.46 / 0.61 liters Air Supply Operating Pressure 5.5 – 6.0 bar Dimensions & Installation Maximum Bore (A): 80 mm Overall Diameter (B): 435 mm Mounting Centers (N): 105.6 mm Air Connection: G-3/4 (¾ inch) pipe and valve size Dry Running: Strictly designed for dry running; friction surfaces must remain free from oil and lubricants Air Quality: Use only filtered and lubricated compressed air (lubricator setting: 2–3 drops of oil per cubic meter of air) Important Notes Excluded Items: Sealing discs, O-rings, mounting bushes, and arms are not included in the standard supply. Safety Recommendation: To prevent clutch slipping at low pressure, a pressure switch should be incorporated into the pneumatic system. Flexible Connections: Air supply lines must be connected using a flexible hose with a minimum length of 300 mm to avoid excessive load on bearings.

 

PCB 500 – Pneumatic Clutch-Brake Combination

The PCB 500 is a high-torque pneumatic clutch-brake combination unit designed for heavy industrial machinery. It features a single-piston air-actuated clutch with a spring-applied brake that ensures safe stopping when air pressure is lost.

Key Features

• Optimized Design: Low inertia construction enabling rapid start and stop operation.

• Efficient Performance: Designed for low air consumption with high thermal dissipation to withstand frequent duty cycles.

• Dry Operation: Strictly intended for dry running to maintain consistent friction characteristics and torque output.

• Enhanced Safety: Spring-applied brake provides immediate stopping action in case of air supply failure.

Technical Specifications (PCB 500) Critical Dimensions

• Maximum Bore (ØA): 105 mm

• Overall Diameter (ØB): 570 mm

• Total Width (L): 150 mm

• Mounting Centers (N): 138.7 mm

• Air Inlet Thread (G): M14

• Pipe Size: G-1 (1 inch) air supply line

Installation & Operating Requirements

• Air Quality: Use only filtered and lubricated compressed air. Lubricator setting should be 2–3 drops of oil per cubic meter of air.

• Flexible Connection: Air inlet must be connected using a flexible hose with a minimum length of 300 mm to protect internal bearings.

• Pressure Stability: An air accumulator with a volume 3–4 times the maximum cylinder volume is recommended to avoid pressure drop during clutch engagement.

• Excluded Items: Mounting bushes, arms, sealing discs, and O-rings are not included in the standard supply.

PCB 600 – Pneumatic Clutch-Brake Combination The PCB 600 is a high-capacity pneumatic clutch-brake combination unit designed for heavy-duty industrial applications such as guillotines and power presses. It integrates an air-actuated disc clutch with a spring-applied brake in a single compact assembly, ensuring rapid, synchronized operation without overlap. Key Features Optimized Design: Low inertia construction enables rapid start-stop operation.
 Thermal Management: High thermal dissipation capability allows reliable performance under intense and continuous cycling.
 Efficient Operation: Designed for low air consumption in demanding production environments.
 Dry Running Safety: Strictly intended for dry operation to ensure consistent friction characteristics and prevent slippage.
 Technical Specifications (PCB 600) Category Parameter Value Torque Capacity Clutch Torque (at 5.5 bar) 6300 Nm Clutch Torque (at 6.0 bar) 7500 Nm Brake Torque 4500 Nm Performance Maximum Speed 1000 RPM Operating Pressure 5.0 – 6.0 bar Physical Data Approximate Weight 157 kg External Inertia — Internal Inertia — Cylinder Volume New Lining 1.00 liters Worn-out Lining 1.37 liters Critical Dimensions Maximum Bore (ØA): 110 mm
 Overall Diameter (ØB): 620 mm
 Total Width (L): 161 mm
 Mounting Centers (N): 151.2 mm
 Air Inlet Thread (G): M14
 Pipe Size: G-1 (1 inch) air supply line
 Installation & Operating Requirements Air Quality: Use only filtered and lubricated compressed air. Lubricator setting should be 2–3 drops of oil per cubic meter of air.
 Flexible Connection: Air supply must be connected using a flexible hose with a minimum length of 300 mm to prevent excessive load on bearings.
 Pressure Stability: During clutch engagement, supply line pressure should not drop below 90% of the valve inlet pressure.
 Excluded Items: Mounting bushes, arms, sealing discs, and O-rings are not included in the standard supply.

 

PCB 400 – Pneumatic Clutch-Brake Combination

The PCB 400 is a high-capacity pneumatic clutch-brake combination unit from the PNEUFLEX series, engineered for heavy-duty industrial machinery requiring high torque, rapid response, and excellent thermal dissipation. The unit integrates an air-actuated clutch with a spring-applied brake to ensure fast, non-overlapping engagement and disengagement.

Key Features

• High Performance: High thermal dissipation capability ensures consistent performance during intensive duty cycles.

• Rapid Response: Designed for precise and fast engagement and disengagement.

• Efficient Operation: Low inertia design with low air consumption optimizes energy efficiency.

• Versatile Mounting: Supports Bush Mounting, Long Arm–Short Arm, and Short Arm–Short Arm configurations.

Technical Specifications (PCB 400) Critical Dimensions

• Maximum Bore (ØA): 95 mm

• Overall Diameter (ØB): 535 mm

• Total Width (L): 145 mm

• Mounting Centers (N): 129.4 mm

• Air Inlet Thread (G): M14

• Pipe Size: G-1 (1 inch) air supply line

Installation & Maintenance Requirements

• Dry Running Only: Designed strictly for dry operation; all friction surfaces must remain free of oil and lubricants to prevent slipping.

• Air Supply: Use only filtered and lubricated compressed air. Lubricator setting should be 2–3 drops of oil per cubic meter of air.

• Flexible Piping: Air inlet must be connected using a flexible hose with a minimum length of 300 mm to avoid excessive bearing load.

• Excluded Items: Mounting bushes, arms, sealing discs, and O-rings are not included in the standard supply.

 

Introducing Pneuflex: Your Trusted Industrial Solutions Provider. Explore our state-of-the-art Industrial Pneumatic Clutches and Brakes Combination, seamlessly integrating an air-actuated disc clutch with a spring-applied disc brake. Manufactured by Pneuflex, a renowned industry leader, this compact design is engineered for high-speed, high-cyclic, and heavy-duty applications. Key Features: 1. High Thermal Capacity:Robust design for consistent performance in challenging conditions. 2. Stable Coefficient of Friction:Precise control and predictable operation. 3. Low Air Consumption: Efficient operation, minimizing air consumption for long-term cost savings. 4. Low Operating & Maintenance Cost: Cost-effective with reliable performance. 5. Easy Removal of Worn-Out Linings: Streamlined maintenance, reducing downtime. Applications: - High-speed machinery - Heavy-duty industrial equipment - Cyclic operations Ideal for Industries Requiring: - Precision control - High torque transmission - Dependable braking performance Choose Pneuflex's Industrial Clutches and Brakes combination for a reliable, efficient, and cost-effective solution in your industrial operations. Experience the power of cutting-edge technology designed to meet the demands of your dynamic workplace.
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