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High-Performance Deep Drawing Press Machines with Clutch Brake1
Industrial BrakeClutch Brake MachinePunching Functionality 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 an exquisitely crafted innovation by Shandong Tenord Machinery Equipment Co., Ltd. This groundbreaking product seamlessly integrates a clutch with a brake, forming an advanced spring-brake combination. Its cutting-edge performance, coupled with a distinctive design, ensures remarkable adaptability and reliability across a multitude of industries.Introducing the KB500 Dry Pneumatic Clutch Brake, the cornerstone of our esteemed clutch brake series. With a sleek outer diameter of 497mm, this model is meticulously designed for peak functionality in 110-125 ton pneumatic power presses, bench-type presses, and 120 ton powder compacting presses. It consistently delivers superior performance, boasting a transmission torque of 7300N·m and a braking torque of 3800N·m under an optimal operating pressure of 6.0 bar. Its refined and optimized design makes it incredibly well-suited for applications necessitating:Installations in space-restricted environmentsEfficient and rapid assembly processesUltra-responsive operations with sub-30ms engagement/disengagement speedsFor an all-encompassing array of technical documentation, including: Comprehensive performance specificationsDetailed engineering drawings (available in 2D/3D CAD formats) Customized application-specific torque curvesStreamlined maintenance protocolsReach out to our expert engineering team for OEM technical support and bespoke solutions. We offer complete GD&T documentation, ensuring flawless integration with your machinery.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 FieldsOur product is extensively utilized in an array of industries, including forging, printing, textile, welding, and shipbuilding. It has garnered exceptional acclaim, particularly in sectors such as metal processing, paper processing machinery, woodworking machinery, and fiber machinery.II. Product Advantages(I) Compact Structure- Small Axial Size and Light Weight: Boasting a minimized axial size and reduced weight, complemented by low inherent rotational inertia. This significantly lessens the equipment's overall volume and weight while maintaining performance, thereby enhancing operational efficiency.(II) Safe and Reliable- Asbestos-free Friction Material: The elimination of asbestos in the friction material safeguards human health while adhering to modern environmental and safety standards, ensuring a safer and more reliable user experience.(III) Easy Maintenance- Effortless Friction Pad Replacement: The straightforward replacement process of friction pads eliminates the need to disassemble the clutch, drastically cutting down on maintenance time and costs, boosting maintenance efficiency, and minimizing equipment downtime.(IV) Excellent Heat Dissipation Performance- Innovative Disc Arc Design: This unique design vastly augments the product's heat dissipation capacity, effectively lowering operational temperatures, prolonging product lifespan, and ensuring equipment stability during extended high-load operations.(V) Quick Response- Swift Clutching and Braking: Features a rapid response time, enabling expeditious clutching and braking functions, fulfilling the demands of various machinery for quick responses, and enhancing production efficiency.(VI) Diverse Connection Methods- Versatile Connection Options: Equipped with a myriad of flexible connection choices, adaptable to diverse site requirements, ensuring seamless compatibility with a wide range of equipment.III. Product StructureThe pneumatic clutch brake is composed of the following critical components:- Clutch Body: Mounted on the equipment's main shaft, the center hole size is customizable according to customer specifications (refer to sample for size range), serving as the clutch's pivotal component.- Clutch Ear Plate and Brake Ear Plate: Expertly connect to the flywheel and machine body of the equipment through four precision-engineered pins, ensuring the seamless and reliable operation of both the clutch and brake systems.- Friction Pads (Blocks): These components are crucial for the smooth clutching and braking process, facilitating the seamless transmission and interruption of power for optimal machine performance.- Clutch Pins, Brake Pins, and Locking Plates: These integral parts ensure secure connections and stabilization of various components. Locking plates are meticulously embedded in pin grooves and firmly attached to the flywheel or machine body with screws to prevent any unwanted axial movement of the pins.IV. Working Principle(I) Clutching ProcessExternal compressed air elegantly enters the clutch cylinder through the intake hole, propelling the piston into action. This movement, through friction pads, the robust clutch body, and flat key, initiates the rotation of the driven part, achieving perfect clutch engagement and facilitating flawless power transmission.(II) Braking ProcessUpon halting the air supply, the piston is deftly driven in the reverse direction by the spring's force. Through the friction pads, clutch body, and flat key, the driven part is rapidly brought to a halt. The astonishingly swift braking time of merely 0.01 - 0.02 seconds ensures the equipment can stop with remarkable precision and speed.V. Installation Requirements(I) Hole Diameter and Parallelism RequirementsThe hole tolerance for the installation of the four pins should adhere to H7 standards, and the hole center must maintain parallelism with the main shaft center. This guarantees the impeccable accuracy and stability of pin installation.(II) Geometric Tolerance and Roughness RequirementsThe geometric tolerance and surface roughness of the center hole and keyway must strictly conform to national standards. Likewise, the customer's main shaft should meet these essential requirements to significantly enhance product performance.(III) Installation Sequence SuggestionsCustomers have the flexibility to choose their installation sequence based on specific circumstances. Typically, it is recommended to first install the clutch and brake ear plates, pins, and locking plates, followed by the assembly of the clutch brake body.(IV) Installation Notes for Square PinsSquare pins are innovatively designed to correct installation size errors between two pins and counteract thermal deformation from clutch heating. Ensure that the two flat surfaces of the square pin are precisely parallel to the radial direction of the ear plate.(V) Sealing Requirements for Axial Air IntakeFor axial air intake systems, it is imperative to install sealing caps at both ends of the clutch to effectively prevent any gas leakage, maintaining optimal functionality.(VI) Check after InstallationPost-installation, it is crucial that the clutch end and brake end demonstrate unrestricted movement, verifying the flawless operation of both the clutch and brake systems.Product DescriptionVI. Product Maintenance(I) Professional Maintenance SuggestionsEvery clutch from Shandong Tenord Machinery Equipment Co., Ltd. is meticulously tested to ensure top-tier performance. Customers are strongly advised against unauthorized disassembly, as this can void any warranties. In the unlikely event of a quality issue, contact us immediately for swift resolution, ensuring your satisfaction and the product's longevity.(II) Friction Pad Replacement MethodFriction pads are critical wear components and must be replaced when noticeably worn after extensive use. Our design simplifies this process, eliminating the need to disassemble the ear plates or clutch. Follow these straightforward instructions:- Replacement without Air Supply: Simply loosen the clutch ear plate, unscrew the bolts and nuts securing the friction pads, replace with new ones, and securely retighten.- Replacement with Air Supply: Loosen the brake ear plate and echo the previous steps for seamless friction pad renewal.(III) Timing for Friction Pad Replacement- For machinery like presses, if performance dips below rated capacity, inspect the friction pads for necessary replacement.- Replace the friction pads promptly when wear exceeds 50% of their original thickness to maintain optimal functionality.VII. Product SelectionSelecting the right clutch is vital for maintaining the functional integrity of your equipment.- Consequences of Improper Selection: A clutch too small won't meet capacity, while an oversized one could overheat, leading to accelerated wear of friction pads and deterioration of sealing rings, besides incurring higher costs.- Selection Suggestions: Refer to our detailed samples or consult our experts. We offer tailored, professional guidance to ensure you make an informed choice.VIII. Safety Precautions(I) Protection during High-speed RotationNever touch the clutch or introduce objects while it spins at high speeds—this is crucial for avoiding hazardous situations.(II) Protection from High TemperatureAvoid direct contact with the clutch immediately after use to prevent burns. Allow about 30 minutes for it to cool to room temperature before maintenance.(III) Side ProtectionStanding beside a rotating clutch poses significant risks due to potential flying debris. Always use a protective cover to safeguard against accidents.(IV) Attention during Ventilation OperationDuring ventilation processes, never touch friction pads with fingers to prevent injury by pinching.(V) Safety of Internal StructureThe clutch's internal springs demand professional handling. Unauthorized disassembly could result in injury; always defer to qualified personnel for such tasks.18060d42
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