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Advanced Clutch Brake Punching Machine for Knuckle Joint Presses1
Industrial BrakeAdvanced MachineClutch Brake Machine
Shandong Tenord Machinery Equipment Co., Ltd.
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Product Description KB Series Thin - type Pneumatic Clutch Brake Product ManualI. Product OverviewThe KB Series Thin - type Pneumatic Clutch Brake is a groundbreaking innovation meticulously crafted by Shandong Tenord Machinery Equipment Co., Ltd. This marvel integrates the functions of a clutch and brake into a novel spring-brake combination, delivering unparalleled performance and a distinctive design. It excels in adaptability and reliability, making it an invaluable asset across a multitude of industries, setting new standards for efficiency and functionality.The KB500 Dry Pneumatic Clutch Brake stands as the flagship model in our clutch brake series, boasting a sleek design with an outer diameter of 497mm. Tailored for 110-125 ton pneumatic power presses, bench-type presses, and 120 ton powder compacting presses, this powerhouse offers remarkable performance, transmitting torque of 7300N·m and braking torque of 3800N·m at an operating pressure of 6.0 bar. Its compact size and robust capabilities make it a cornerstone of industrial operations. This advanced design is ideally suited for applications demanding:Space-constrained installations, where every millimeter counts.Rapid assembly capabilities, enabling swift and efficient setup.Ultra-responsive operation with engagement and disengagement times of less than 30 milliseconds, ensuring swift adaptability to dynamic operational demands.For a comprehensive suite of technical documentation, including Detailed performance specifications that outline the full capabilities of the clutch brake.Engineering drawings available in both 2D and 3D CAD formats for precise planning and integration. Application-specific torque curves providing detailed insights into performance characteristics.User-friendly maintenance protocols designed to ensure long-term operational efficiency.Our engineering team is ready to provide OEM technical support and customized solutions. We offer complete GD&T documentation to guarantee seamless 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 FieldsThis product finds versatile applications across a broad spectrum of industries including forging, printing, textile, welding, and shipbuilding. It is particularly acclaimed in metal processing, paper processing machinery, woodworking machinery, and fiber machinery, earning a reputation for reliability and excellence.II. Product Advantages(I) Compact Structure- Small Axial Size and Light Weight: Boasting a petite axial size and feather-light weight, this unit reduces the overall dimensions and mass of your equipment without compromising performance, thus enhancing operational efficiency and maneuverability.(II) Safe and Reliable- Asbestos-free Friction Material: Our commitment to safety and environmental standards means using asbestos-free friction materials, safeguarding human health while meeting stringent safety requirements and providing a more secure user experience.(III) Easy Maintenance- Simple Friction Pad Replacement: Maintenance is streamlined with friction pads that can be replaced effortlessly without disassembling the clutch, significantly cutting down on maintenance costs and time, maximizing uptime, and boosting maintenance efficiency.(IV) Excellent Heat Dissipation Performance- Unique Disc Arc Design: Our unique disc arc design enhances the product's heat dissipation capabilities, reducing operational temperatures, prolonging product life, and ensuring equipment stability during prolonged high-load operations.(V) Quick Response- Fast Clutching and Braking: Featuring rapid response times, it swiftly executes clutching and braking functions, meeting the demands of various mechanical systems for quick response and elevating production efficiency.(VI) Diverse Connection Methods- Flexible Connection Options: With multiple adaptable connection methods, this product seamlessly integrates with various equipment, offering strong adaptability to meet diverse site requirements effectively.III. Product StructureThe pneumatic clutch brake is ingeniously constructed with the following key components:- Clutch Body: Precisely installed on the main shaft, it features a customizable center hole size tailored to client specifications (refer to sample for size range), serving as the pivotal component in the clutch system.- Clutch Ear Plate and Brake Ear Plate: Securely fastened to the flywheel and machine body of the equipment through a quartet of robust pins, this design ensures the unwavering stability and seamless operation of the clutch and brake systems.- Friction Pads (Blocks): These indispensable components are pivotal in the clutching and braking processes, adeptly facilitating the seamless transmission and precise interruption of power.- Clutch Pins, Brake Pins, and Locking Plates: These components are meticulously utilized for the connection and stabilization of various parts. The locking plates are deftly embedded within pin grooves and securely anchored to the flywheel or machine body with screws, effectively preventing any axial movement of the pins and ensuring unwavering performance.IV. Working Principle(I) Clutching ProcessThrough the intake hole, external compressed air gracefully enters the clutch cylinder, urging the piston to glide into motion. This action, in harmony with the friction pads, clutch body, and flat key, orchestrates the smooth rotation of the driven part, culminating in the flawless clutch engagement and seamless transmission of power.(II) Braking ProcessUpon halting the air supply, the spring's force propels the piston in the reverse direction. Through the concerted efforts of the friction pads, clutch body, and flat key, the driven part is promptly and efficiently brought to a halt. With a braking time of merely 0.01 - 0.02 seconds, this ensures rapid stoppage of the equipment, guaranteeing safety and precision.V. Installation Requirements(I) Hole Diameter and Parallelism RequirementsThe precision of the hole tolerance for installing the four pins should adhere to H7 specifications, while the hole center must be perfectly parallel to the main shaft center. This meticulous attention to detail ensures the installation accuracy and relentless stability of the pins.(II) Geometric Tolerance and Roughness RequirementsThe geometric tolerance and surface roughness of the center hole and keyway are strictly aligned with national standards. Equally, the geometric tolerance and roughness of the customer's main shaft are essential to meet stringent requirements, thereby enhancing the product's unparalleled performance.(III) Installation Sequence SuggestionsInstallers have the flexibility to choose the installation sequence based on specific scenarios. Generally, it's advisable to install the clutch and brake ear plates, pins, and locking plates initially, followed by the clutch brake body, ensuring a streamlined and effective installation process.(IV) Installation Notes for Square PinsSquare pins play a critical role in compensating for any installation size discrepancies between two pins, as well as counteracting plate thermal deformation due to clutch heating. It's crucial that the two flat surfaces of the square pin maintain parallel alignment with the radial direction of the ear plate for optimal performance.(V) Sealing Requirements for Axial Air IntakeIn cases of axial air intake, the installation of sealing caps at both ends of the clutch is imperative to prevent any potential gas leakage, ensuring airtight efficiency and reliability.(VI) Check after InstallationPost-installation, it's vital that both the clutch end and brake end exhibit free movement, guaranteeing the smooth and efficient operation of the clutch and brake mechanisms.Product DescriptionVI. Product Maintenance(I) Professional Maintenance SuggestionsEvery clutch offered by Shandong Tenord Machinery Equipment Co., Ltd. is rigorously tested to ensure exceptional quality and reliability. Unauthorized disassembly of the clutch by customers is prohibited. Any damage resulting from such actions is not covered by our company. Should you encounter any quality issues, promptly inform us, and we will address them swiftly to ensure your utmost satisfaction.(II) Friction Pad Replacement MethodThe friction pads in our Advanced Clutch Brake Punching Machine are essential consumable parts that require replacement after extensive use when they show significant wear. Our innovative design allows for straightforward friction pad replacement without the need to disassemble the ear plates and clutch, making maintenance both simple and efficient. Follow these specific steps to replace the pads effortlessly:- Replacement without Air Supply: Simply loosen the clutch ear plate, remove the bolts and nuts securing the friction pads, replace them with new ones, and then re-tighten the bolts and nuts for optimal performance.- Replacement with Air Supply: Carefully loosen the brake ear plate and follow the same procedure to replace with new friction pads, ensuring seamless operation.(III) Timing for Friction Pad Replacement- For machinery such as presses, if the equipment fails to meet its rated capacity, inspect the friction pads for wear and replace them as needed to restore full functionality.- Should the wear level of the friction pads surpass half of their original thickness, it is imperative for customers to promptly replace them to maintain the efficiency and safety of their machinery.VII. Product SelectionSelecting the right clutch is vital as it serves as a functional cornerstone of your equipment. An optimal choice ensures seamless performance and longevity.- Consequences of Improper Selection: A clutch that is too small won't meet the rated capacity, while one that is too large can unnecessarily increase equipment costs and lead to overheating, accelerating friction pad wear and sealing ring aging.- Selection Suggestions: Refer to our company's catalog for guidance, or consult our expert technicians. We are committed to providing professional selection advice tailored to your specific needs.VIII. Safety Precautions(I) Protection during High-speed RotationAvoid the risk of injury by ensuring no direct contact with the clutch or nearby objects when it is rotating at high speed. Adherence to this precaution is paramount for safety.(II) Protection from High TemperatureTo prevent burns, avoid touching the clutch immediately after it stops rotating. Allow approximately 30 minutes for the clutch to return to room temperature before commencing any maintenance work.(III) Side ProtectionStanding beside a rotating clutch poses a serious safety hazard due to the potential for flying debris. Always use a protective cover when operating the clutch to prevent accidents.(IV) Attention during Ventilation OperationDuring ventilation and air-stopping processes, keep fingers away from the friction pads to prevent injury from pinching.(V) Safety of Internal StructureThe clutch contains internal springs; unauthorized disassembly is dangerous and should only be performed by qualified professionals to avoid injury.2af8b768
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