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High-Performance Clutch Brake Punching Machine for Eccentric Applications1
Industrial BrakeClutch Brake MachineEccentric Press Machine
Shandong Tenord Machinery Equipment Co., Ltd.
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Product Description KB Series Thin - type Pneumatic Clutch Brake Product ManualI. Product OverviewIntroducing our KB Series Thin - type Pneumatic Clutch Brake, an exemplary fusion of innovation and engineering brilliance crafted by Shandong Tenord Machinery Equipment Co., Ltd. This pioneering clutch and brake amalgamation—a sophisticated spring-brake ensemble—is a testament to top-tier performance and a design that effortlessly adapts to diverse industrial demands. Experience superior reliability and functionality across various sectors with this uniquely crafted masterpiece.The KB800 Dry Pneumatic Clutch Brake, an eminent cornerstone of our clutch brake series, boasts an impressively compact exterior diameter of 543mm. This model is meticulously tailored for 160-250 ton pneumatic power presses and bench-type presses, showcasing unparalleled prowess with a formidable 12000N·m transmission torque and 7000N·m braking torque, all under an efficient 6.0 bar operating pressure. Its streamlined and efficient design is exceptionally suited for applications that demand:Space-constrained installationsSwift assembly capabilitiesUltra-responsive operation (sub-30ms engagement/disengagement)For an exhaustive set of technical specifications and guidance, including: Comprehensive performance specificationsDetailed engineering drawings (available in 2D/3D CAD formats) Tailored application-specific torque curvesComprehensive maintenance protocolsOur dedicated engineering team is at your service for OEM technical support and bespoke solutions. We ensure complete GD&T documentation for flawless integration with your systems.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 FieldsEsteemed across multiple industries including forging, printing, textile, welding, and shipbuilding, this product has garnered commendations, especially in fields like metal processing, paper processing machinery, woodworking machinery, and fiber machinery. Experience the multitude of benefits it delivers across these sectors.II. Product Advantages(I) Compact Structure- Small Axial Size and Light Weight: With a minimal axial size and reduced weight, it boasts low inherent rotational inertia. This design smartly minimizes the equipment's total volume and weight while upholding stellar performance, thereby enhancing operational efficiency.(II) Safe and Reliable- Asbestos-free Friction Material: The friction material is devoid of asbestos components, eliminating potential health hazards and meeting contemporary safety and environmental standards. It ensures a safer, more reliable user experience.(III) Easy Maintenance- Simplified Friction Pad Replacement: The ease of friction pad replacement eliminates the need to disassemble the clutch, drastically cutting down maintenance costs and downtime, while boosting maintenance efficiency.(IV) Excellent Heat Dissipation Performance- Unique Disc Arc Design: Our innovative disc arc design markedly enhances the product's heat dissipation, effectively lowering operational temperatures, increasing lifespan, and maintaining stability during prolonged high-load activities.(V) Quick Response- Rapid Clutching and Braking: Engineered for speed, it offers swift clutching and braking capabilities, perfectly catering to the rapid-response requirements of diverse mechanical equipment, thereby driving production efficiency to new heights.(VI) Diverse Connection Methods- Flexible Connection Options: Featuring various adaptable connection methods, it allows for customization based on specific site needs, ensuring perfect compatibility and adaptability with a broad range of equipment.III. Product StructureThe intricately designed pneumatic clutch brake is composed of essential components including:- Clutch Body: Mounted on the equipment's main shaft, its central hole size can be tailored to meet customer specifications (please refer to the sample for size range), serving as the clutch's core element.- Clutch Ear Plate and Brake Ear Plate: These components are securely connected to the equipment's flywheel and body via four pins, ensuring stable and efficient operation of both clutch and brake systems.- Friction Pads (Blocks): These essential components play a pivotal role in the clutching and braking process, expertly facilitating the seamless transmission and interruption of power.- Clutch Pins, Brake Pins, and Locking Plates: These components are integral for securely connecting and anchoring various parts. The locking plates, specifically, are ingeniously embedded in the pin grooves and securely affixed to the flywheel or machine body with screws, effectively preventing any undesired axial movement of the pins.IV. Working Principle(I) Clutching ProcessExternal compressed air dynamically enters the clutch cylinder through the strategically placed intake hole, propelling the piston into action. By means of the friction pads, clutch body, and flat key, the driven part is set in motion, achieving clutch engagement and facilitating the efficient transmission of power.(II) Braking ProcessUpon halting the air supply, the piston is prompted to shift in the opposite direction, powered by the spring's action. Through the friction pads, clutch body, and flat key, the driven part is swiftly braked. Astonishingly, the braking time is a mere 0.01 - 0.02 seconds, ensuring the equipment halts promptly and effectively.V. Installation Requirements(I) Hole Diameter and Parallelism RequirementsFor optimal installation precision and stability, the hole tolerance for installing the four pins must be H7. Furthermore, the hole center should be meticulously parallel to the main shaft center, guaranteeing impeccable installation accuracy and stability of the pins.(II) Geometric Tolerance and Roughness RequirementsThe geometric tolerance and roughness of the center hole and keyway are required to be in strict compliance with national standards. Similarly, the geometric tolerance and roughness of the customer's main shaft should align with specified standards to enhance overall product performance and reliability.(III) Installation Sequence SuggestionsCustomers have the flexibility to choose the installation sequence based on their specific situations. Generally, it is advisable to initially install the clutch and brake ear plates, pins, and locking plates, followed by the clutch brake body, to ensure a streamlined installation process.(IV) Installation Notes for Square PinsSquare pins are adeptly used to mitigate installation size discrepancies between two pins and address plate thermal deformation due to clutch heating. It is crucial to ensure that the two flat surfaces of the square pin are aligned parallel to the radial direction of the ear plate for optimum performance.(V) Sealing Requirements for Axial Air IntakeIn cases of axial air intake, it is paramount to install sealing caps at both ends of the clutch to effectively prevent any potential gas leakage and maintain system integrity.(VI) Check after InstallationPost-installation, it is essential to verify that both the clutch end and brake end operate freely. This ensures the smooth and reliable functioning of the clutch and brake system, promoting operational excellence.Product DescriptionVI. Product Maintenance(I) Expert Maintenance RecommendationsEach clutch provided by Shandong Tenord Machinery Equipment Co., Ltd. undergoes rigorous quality inspection to ensure optimal performance. Customers are advised not to dismantle the clutch on their own. Any damage resulting from unauthorized disassembly will void our responsibility. Should you encounter any quality issues, please notify us promptly, and we will address the matter swiftly.(II) Friction Pad Replacement ProcedureFriction pads, being consumable components, require replacement after extensive use when noticeable wear occurs. Our products offer a seamless replacement process without requiring disassembly of ear plates or the clutch itself. Here's how you can efficiently replace them:- Replacement without Air Supply: Carefully loosen the clutch ear plate, unscrew the bolts and nuts securing the friction pads, replace with new ones, and securely tighten the bolts and nuts again.- Replacement with Air Supply: Similarly, loosen the brake ear plate and follow the same steps to renew the friction pads.(III) Timing for Friction Pad Replacement- For equipment like presses, if it fails to achieve the rated capacity, inspect whether the friction pads require replacement.- Replace the friction pads promptly when their wear exceeds half that of a new set, ensuring continued efficiency and safety.VII. Product SelectionSelecting the right clutch is critical for optimal performance and longevity of the equipment.- Consequences of Incorrect Selection: An undersized clutch fails to meet capacity demands; an oversized one elevates costs, risks overheating, hastens friction pad wear, and accelerates seal ring degradation.- Selection Recommendations: Choose based on our detailed samples or consult with our skilled technicians for expert advice. We are committed to providing tailored selection guidance.VIII. Safety Precautions(I) Protection during High-Speed OperationMaintain safety by never touching the clutch or introducing objects near it while it is spinning at high speeds.(II) High Temperature SafetyAvoid direct contact with the clutch immediately after operation to prevent burns. Allow approximately 30 minutes for the clutch to cool before proceeding with any maintenance.(III) Lateral SafetyStanding beside a rotating clutch is prohibited to prevent accidents from flying debris. Always install a protective cover during use for added safety.(IV) Caution during VentilationDuring ventilation operations, refrain from touching the friction pads with fingers to prevent injury.(V) Internal Component SafetyThe clutch includes internal springs. Professional handling is required for disassembly to avoid injury. Do not attempt private disassembly.3d317149
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