High-Performance Clutch Brake Punching Machine for Knuckle Joints¹

Product Description KB Series Thin-type Pneumatic Clutch Brake Product ManualI. Product OverviewThe KB Series Thin-type Pneumatic Clutch Brake stands as a testament to our company's dedication to innovation. This state-of-the-art product masterfully integrates a clutch and brake into a cohesive spring-brake combination, providing unparalleled adaptability and reliability across a multitude of industries. Its superior performance and distinct design set it apart as a leader in pneumatic technology.The KB800 Dry Pneumatic Clutch Brake is the cornerstone of our clutch brake series. Boasting a streamlined outer diameter of 543mm, it is meticulously designed for 160-250 ton pneumatic power presses and bench-type presses. This model excels with its impressive 12000N·m transmission torque and 7000N·m braking torque, all under an operating pressure of 6.0 bar, ensuring top-notch performance and efficiency. Its refined design ensures compatibility with applications demanding:Installation in restricted spacesSwift and seamless assemblyUltra-fast operation, achieving engagement/disengagement in less than 30 millisecondsFor a complete suite of technical documentation, including Exhaustive performance specificationsComprehensive engineering drawings (available in 2D/3D CAD formats) Torque curves tailored to specific applicationsDetailed maintenance protocolsOur engineering team is at your service for OEM technical support and bespoke solutions. We offer thorough GD&T documentation to assure flawless integration with your existing equipment.ModelClutch Torque (Kgm)Clutch Torque (Nm)Brake Torque (Kgm)Brake Torque (Nm)Max RPMAir Pressure (bar)Weight (kg)KB2526 260 18 180 3000 5-715 KB5052 520 36 360 3000 5-725 KB100104 1040 72 720 2500 5-740 KB200208 2080 144 1440 2500 5-765 KB400416 4160 288 2880 2000 5-795 KB500520 5200 360 3600 2000 5-7110 KB600624 6240 432 4320 1800 5-7125 KB800832 8320 576 5760 1800 5-7145 KB12001248 12480 864 8640 1500 5-7175 HT15001560 15600 1080 10800 1200 5-7200 HT21502236 22360 1548 15480 1200 5-7245 HT29003016 30160 2088 20880 1000 5-7300 (I) Application FieldsWidely embraced across industries such as forging, printing, textiles, welding, and shipbuilding, our product is particularly lauded in sectors like metal processing, paper machinery, woodworking, and fiber machinery.II. Product Advantages(I) Compact Structure- Minimal Axial Size and Lightweight Design: With a reduced axial size and lightweight construction, the product boasts low inherent rotational inertia. This optimization minimizes equipment volume and weight, thereby enhancing operational efficiency significantly.(II) Safe and Reliable- Asbestos-free Friction Material: The absence of asbestos components in our friction material ensures user safety and meets contemporary environmental standards, offering a safer, more reliable operational experience.(III) Easy Maintenance- Effortless Friction Pad Replacement: Simplified friction pad replacement that doesn't require disassembly greatly reduces maintenance time and costs, enhancing equipment maintenance efficiency and minimizing downtime.(IV) Excellent Heat Dissipation Performance- Innovative Disc Arc Design: This unique design significantly boosts heat dissipation, reducing operational temperature, extending product lifespan, and ensuring equipment stability during prolonged high-load usage.(V) Quick Response- Swift Clutching and Braking: Designed for rapid response, it fulfills clutching and braking functions with remarkable speed, meeting diverse mechanical demands and boosting production efficiency.(VI) Diverse Connection Methods- Versatile Connection Options: Featuring multiple connection methods, it offers flexible selection according to site-specific requirements, ensuring superior adaptability and seamless compatibility with various equipment.III. Product StructureThe pneumatic clutch brake is composed of essential components, which include:- Clutch Body: Positioned on the equipment's main shaft, its central hole size can be customized per customer specifications (refer to the sample for size range), serving as the clutch's central component.- Clutch Ear Plate and Brake Ear Plate: These vital components are ingeniously connected to the flywheel and machine body of the equipment through four meticulously placed pins. This robust connection guarantees the stable and efficient operation of both the clutch and brake systems, ensuring seamless performance.- Friction Pads (Blocks): These essential elements are the heart of the clutching and braking process, expertly facilitating the smooth transmission and precise interruption of power, enhancing the overall functionality and responsiveness of the system.- Clutch Pins, Brake Pins, and Locking Plates: These components serve as the indispensable connectors and fixers for various parts. Notably, the locking plates are skillfully embedded in the pin grooves and securely fixed on the flywheel or machine body with screws, effectively preventing any unwanted axial movement of the pins, thereby solidifying the structural integrity.IV. Working Principle(I) Clutching ProcessThe clutching process begins as external compressed air gracefully enters the clutch cylinder through the intake hole, prompting the piston to move with precision. This movement, transmitted through the friction pads, clutch body, and flat key, elegantly rotates the driven part, achieving flawless clutch engagement and enabling the seamless transmission of power.(II) Braking ProcessWith the cessation of air supply, the piston adeptly reverses direction under the influence of a spring. Working in concert with the friction pads, clutch body, and flat key, it efficiently brakes the driven part with remarkable speed. This swift braking action, completing in just 0.01 - 0.02 seconds, ensures the equipment can halt promptly and safely.V. Installation Requirements(I) Hole Diameter and Parallelism RequirementsFor optimal installation accuracy and stability of the pins, the hole tolerance must be H7. Additionally, the center of the hole should be meticulously parallel to the main shaft center, ensuring impeccable alignment and performance.(II) Geometric Tolerance and Roughness RequirementsAdherence to national standards for geometric tolerance and roughness of the center hole and keyway is imperative. Similarly, the customer's main shaft should meet these exacting requirements, significantly enhancing product performance and reliability.(III) Installation Sequence SuggestionsFor installation flexibility, customers may choose the sequence that best suits their circumstances. Generally, it is advisable to first install the clutch and brake ear plates, along with the pins and locking plates, followed by the clutch brake body, for a seamless assembly process.(IV) Installation Notes for Square PinsSquare pins play a critical role in mitigating installation size errors between the two pins and addressing plate thermal deformation due to clutch heating. It is crucial to ensure that the two flat surfaces of the square pin remain parallel to the radial direction of the ear plate, maintaining optimal alignment and functionality.(V) Sealing Requirements for Axial Air IntakeFor systems with axial air intake, it is essential to install sealing caps at both ends of the clutch. This prevents any potential gas leakage, thereby maintaining operational integrity and efficiency.(VI) Check after InstallationUpon installation completion, it is vital to ensure that both the clutch end and brake end move freely. This guarantees the normal and efficient operation of the clutch and brake, safeguarding performance reliability and safety.Product DescriptionVI. Product Maintenance(I) Professional Maintenance SuggestionsEvery clutch we offer has been meticulously inspected to ensure top-notch quality and performance. Unauthorized disassembly voids any responsibility for damage on our part. Spot a quality issue? Notify us promptly, and we'll swiftly address it, ensuring your satisfaction and uninterrupted operation.(II) Friction Pad Replacement MethodFriction pads are essential yet consumable components. When they show significant wear from extensive use, it's time for a replacement. Our design simplifies this process, negating the need for disassembly of the ear plates and clutch, streamlining your maintenance tasks. Here's how you can do it:- Replacement without Air Supply: Begin by loosening the clutch ear plate. Next, remove the securing bolts and nuts, swap out the worn friction pads with new ones, and then securely tighten the bolts and nuts again.- Replacement with Air Supply: Start by loosening the brake ear plate and follow the previous steps to seamlessly replace with fresh friction pads.(III) Timing for Friction Pad Replacement- In machinery like presses, if it fails to achieve rated output, inspect whether the friction pads are due for replacement.- When wear exceeds 50% of the pads' original thickness, it's essential to replace them promptly to maintain optimal functionality.VII. Product SelectionSelecting the right clutch is pivotal as it plays a vital role in your equipment's functionality and performance.- Consequences of Improper Selection: A clutch that is too small won't achieve the desired capacity, while an overly large one will inflate costs and cause overheating, expediting friction pad and sealing ring wear.- Selection Suggestions: Utilize our comprehensive samples or consult with our expert technicians. We are poised to offer tailored guidance ensuring the ideal clutch match for your needs.VIII. Safety Precautions(I) Protection during High-speed RotationNever touch the fast-spinning clutch with hands or objects. This is critical to avoid serious hazards.(II) Protection from High TemperaturePost-operation, the clutch remains hot. Avoid direct contact to prevent burns. Allow roughly 30 minutes for cooling before maintenance.(III) Side ProtectionStanding beside a rotating clutch poses risks from dislodged objects. Always use a protective cover to enhance safety.(IV) Attention during Ventilation OperationDuring air supply operations, refrain from touching the friction pads with your fingers to prevent getting pinched.(V) Safety of Internal StructureThe clutch houses internal springs. Unauthorized disassembly can lead to injury. Always seek professional assistance for such tasks.6c60fa1b

OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.