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Precision Clutch Brake Punching Equipment for Enhanced Deep Drawing1
Industrial BrakeDeep Drawing 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 OverviewIntroducing the KB Series Thin-type Pneumatic Clutch Brake, a masterpiece of innovation from Shandong Tenord Machinery Equipment Co., Ltd. This cutting-edge product ingeniously merges a clutch with a brake, forming a unique spring-brake combination that delivers exceptional performance and adaptability. Engineered for reliability, it excels across diverse industrial applications with its distinctive design.The KB800 Dry Pneumatic Clutch Brake stands as the cornerstone of our clutch brake series. With a sleek outer diameter of 543mm, it is precisely crafted for use on 160-250 ton pneumatic power presses and bench-type presses. This powerhouse boasts a formidable 12000N·m transmission torque and 7000N·m braking torque, operating seamlessly at 6.0 bar pressure. Its expertly refined design ensures it is the ideal choice for applications demanding:Installations where space is a premiumEffortless and swift assemblyLightning-fast response times, with engagement/disengagement under 30msFor an in-depth exploration of technical specifications, please refer to: Meticulously detailed performance specificationsComprehensive engineering drawings available in both 2D and 3D formats Tailored torque curves specific to varied applicationsThorough maintenance protocolsReach out to our dedicated engineering team for OEM technical support and bespoke solutions. We provide exhaustive GD&T documentation to guarantee 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 FieldsThis advanced product has proven its prowess in industries such as forging, printing, textiles, welding, and shipbuilding. It garners acclaim particularly in sectors like metal processing, paper processing machinery, woodworking machinery, and fiber machinery.II. Product Advantages(I) Compact Structure- Featuring a Small Axial Size and Lightweight Build: With minimized axial dimensions and a light footprint, the product boasts low rotational inertia, effectively reducing the equipment's total size and weight without compromising performance, thereby enhancing operational efficiency.(II) Safe and Reliable- Asbestos-free Friction Material: The friction material is free from asbestos, eliminating health risks and aligning with modern environmental and safety standards, providing a secure and dependable user experience.(III) Easy Maintenance- Hassle-free Friction Pad Replacement: Friction pads can be replaced effortlessly without dismantling the clutch, significantly cutting down maintenance time and costs, boosting maintenance efficiency, and reducing equipment downtime.(IV) Excellent Heat Dissipation Performance- Innovative Disc Arc Design: This unique design dramatically enhances heat dissipation, reducing operational temperatures, prolonging product lifespan, and ensuring equipment stability even under prolonged high-load conditions.(V) Quick Response- Rapid Clutching and Braking: With swift response times, the product quickly activates clutching and braking functions, catering to the quick-response needs of various machinery and boosting production efficiency.(VI) Diverse Connection Methods- Versatile Connection Options: Offering multiple connection methods, this product adapts effortlessly to diverse site requirements, ensuring compatibility and seamless integration with a wide array of equipment.III. Product StructureThe architecture of the pneumatic clutch brake encompasses the following principal components:- Clutch Body: Mounted on the main equipment shaft, this component's center hole size is customizable as per client specifications (refer to sample size range). It serves as the clutch's core element.- Clutch Ear Plate and Brake Ear Plate: These components connect to the equipment's flywheel and body respectively via four pins, maintaining stable clutch and brake operations.- Friction Pads (Blocks): These are pivotal in orchestrating the clutching and braking dynamics, expertly facilitating the seamless transmission and interruption of power within the system.- Clutch Pins, Brake Pins, and Locking Plates: These components are integral for securing and aligning various elements. The locking plates, ingeniously embedded in the pin grooves and firmly affixed to the flywheel or machine body using screws, effectively prevent any axial displacement of the pins.IV. Working Principle(I) Clutching ProcessAs external compressed air enters the clutch cylinder through the precisely designed intake hole, it propels the piston into action. This movement, channeled through the friction pads, clutch body, and flat key, rotates the driven part, accomplishing the clutch engagement and paving the way for seamless power transmission.(II) Braking ProcessUpon cessation of air supply, the piston is driven oppositely by the robust spring mechanism. This action, through the friction pads, clutch body, and flat key, facilitates the rapid braking of the driven part. The incredibly swift braking duration of merely 0.01 - 0.02 seconds ensures the equipment halts with impressive speed and precision.V. Installation Requirements(I) Hole Diameter and Parallelism RequirementsTo guarantee optimal installation precision and stability, the hole tolerance for the four pins should conform to H7 standards, while maintaining parallel alignment with the main shaft center.(II) Geometric Tolerance and Roughness RequirementsStrict adherence to national standards for the geometric tolerance and roughness of the center hole and keyway is imperative. Similarly, the customer's main shaft should meet these criteria to elevate the overall product performance and reliability.(III) Installation Sequence SuggestionsWhile customers have flexibility in choosing the installation sequence based on specific requirements, a general recommendation is to begin with installing the clutch and brake ear plates, pins, and locking plates, followed by the clutch brake body.(IV) Installation Notes for Square PinsSquare pins are strategically used to compensate for any installation size discrepancies and thermal deformation of the plate resulting from clutch heating. Ensure the two flat surfaces of the square pin remain parallel to the radial direction of the ear plate for precise alignment.(V) Sealing Requirements for Axial Air IntakeIn cases of axial air intake, it is crucial to install sealing caps at both ends of the clutch to effectively prevent any gas leakage and maintain system integrity.(VI) Check after InstallationPost-installation, ensure that both the clutch end and brake end operate with smooth freedom of movement to guarantee the clutch and brake's flawless, dependable functionality.Product DescriptionVI. Product Maintenance(I) Professional Maintenance SuggestionsEach clutch sold by our esteemed company, Shandong Tenord Machinery Equipment Co., Ltd., has been rigorously tested to ensure unparalleled quality and reliability. As such, we strongly advise against unauthorized disassembly of the clutch, as this may result in damage for which we cannot assume liability. Should you encounter any quality issues, please notify us promptly, and our dedicated team will address them with the utmost urgency to ensure your satisfaction.(II) Friction Pad Replacement MethodOur Clutch Brake Punching Machine, designed for outstanding deep drawing performance, features friction pads that are essential consumables. These pads are engineered for easy replacement once they exhibit significant wear after extensive use. Remarkably, the replacement process is straightforward and does not necessitate the disassembly of the ear plates or clutch. Follow the outlined methods for seamless replacement:- Replacement without Air Supply: Initiate the process by carefully loosening the clutch ear plate. Subsequently, remove the bolts and nuts securing the worn friction pads. Proceed to install new friction pads and ensure all bolts and nuts are securely tightened to maintain optimal performance.- Replacement with Air Supply: Begin by loosening the brake ear plate and replicate the steps mentioned above to successfully replace the friction pads with fresh, efficient ones.(III) Timing for Friction Pad Replacement- For equipment such as power presses, it is imperative to verify the condition of the friction pads when the machine fails to achieve its rated capacity, as this could be indicative of the need for replacement.- When the friction pads' wear surpasses fifty percent of their original thickness, it is advisable for customers to replace them promptly to prevent any compromise in machine efficiency.VII. Product SelectionSelecting the appropriate clutch is integral to maximizing the performance and longevity of your machinery. As a critical functional component, the right choice ensures seamless operation and efficiency.- Consequences of Improper Selection: A clutch that is undersized may fail to meet the machine's capacity requirements, while an oversized one incurs unnecessary costs, risks overheating, expedites friction pad wear, and accelerates sealing ring degradation.- Selection Suggestions: For optimal results, customers are encouraged to refer to our comprehensive product samples or consult directly with our skilled technicians. We are committed to providing expert guidance to aid in selecting the clutch that perfectly aligns with your needs.VIII. Safety Precautions(I) Protection during High-speed RotationTo ensure safety, it is categorically prohibited to make physical contact with the rotating clutch using hands or any objects. Such actions could result in serious hazards.(II) Protection from High TemperatureTo prevent the risk of burns, hands must not come into direct contact with the clutch immediately after rotation stops. Allow approximately 30 minutes for the clutch to cool to a safe, ambient temperature before undertaking any maintenance work.(III) Side ProtectionStanding beside a rotating clutch is strictly forbidden due to the potential danger posed by debris or flying objects. It is imperative that a protective cover is securely installed to safeguard against such risks during operation.(IV) Attention during Ventilation OperationDuring the critical ventilation and air-halting procedures, under no circumstances should fingers come into contact with the friction pads to avoid entrapment or injury.(V) Safety of Internal StructureThe internal design of the clutch incorporates precision-engineered springs. Unauthorized disassembly is strictly discouraged to prevent personal injury. Should maintenance necessitate disassembly, it must be conducted exclusively by qualified professionals.15f1f23e
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