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Industrial-Grade Clutch Brake Punching Machine for Precision Tasks1
Industrial Brake, Clutch Brake Machine, Precision Work 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, an innovative marvel meticulously crafted by Shandong Tenord Machinery Equipment Co., Ltd. This groundbreaking product seamlessly merges clutch and brake functionalities into a single, spring-brake combination unit. Boasting unparalleled performance and a distinctive design, it delivers remarkable adaptability and reliability across a multitude of industrial sectors.The KB800 Dry Pneumatic Clutch Brake, the cornerstone of our esteemed clutch brake lineup, boasts a streamlined outer diameter of 543mm. Specifically tailored for 160-250 ton pneumatic power presses and bench-type presses, this model excels with an impressive 12000N·m transmission torque and 7000N·m braking torque, all under a 6.0 bar operating pressure. Its superior design is particularly advantageous for applications requiring:Compact installations where space is at a premiumEfficient and swift assembly processesUltra-responsive operation with sub-30ms engagement/disengagementFor complete technical documentation, reach out for: In-depth performance specificationsComprehensive engineering drawings, available in 2D/3D CAD formats Customized torque curves tailored for specific applicationsDetailed maintenance protocolsFor OEM technical support and bespoke solutions, please contact our expert engineering team. We offer full GD&T documentation to facilitate seamless 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 clutch brake is extensively utilized in sectors such as forging, printing, textile, welding, and shipbuilding. It is especially lauded in domains like metal and paper processing machinery, woodworking, and fiber machinery, earning widespread acclaim.II. Product Advantages(I) Compact Structure- Sleek and Lightweight: With a minimal axial size and reduced weight, it features low inherent rotational inertia. This design significantly downsizes the equipment's volume and weight while maintaining high performance, thus boosting operational efficiency.(II) Safe and Reliable- Asbestos-Free Friction Material: Designed with asbestos-free components, this friction material not only safeguards against health risks but also aligns with modern environmental and safety standards, offering a safer user experience.(III) Easy Maintenance- Effortless Friction Pad Replacement: The friction pads can be replaced with ease, eliminating the need to disassemble the clutch, thereby cutting down maintenance costs and time, enhancing maintenance efficiency, and reducing equipment downtime.(IV) Excellent Heat Dissipation Performance- Ingenious Disc Arc Design: This unique design vastly enhances the product's heat dissipation capabilities, effectively lowering operational temperatures, prolonging product life, and ensuring stability during prolonged high-load operations.(V) Quick Response- Instant Clutching and Braking: With rapid response speeds, it swiftly executes clutching and braking functions, meeting the demand for quick responses in various mechanical equipment, thus elevating production efficiency.(VI) Diverse Connection Methods- Versatile Connection Choices: Offering a plethora of connection methods, it adapts flexibly to diverse site requirements, ensuring perfect compatibility with a wide range of equipment.III. Product StructureThe pneumatic clutch brake is composed of essential components:- Clutch Body: Mounted on the main shaft, its center hole size can be customized to meet customer specifications (size range available upon request). This is the cornerstone of the clutch mechanism.- **Clutch Ear Plate and Brake Ear Plate**: These are expertly connected to the flywheel and machine body via four robust pins, ensuring the smooth and stable operation of both the clutch and brake mechanisms.- **Friction Pads (Blocks)**: These crucial components are the heart of the clutching and braking process, expertly facilitating the seamless transmission and interruption of power as needed.- **Clutch Pins, Brake Pins, and Locking Plates**: These elements skillfully connect and secure various components. The locking plates are ingeniously embedded in the pin grooves and secured to the flywheel or machine body with screws, effectively preventing any unwanted axial movement of the pins.IV. **Working Principle**(I) **Clutching Process**As external compressed air enters the clutch cylinder via the intake hole, the piston is propelled into motion. This action, through the friction pads, clutch body, and flat key, rotates the driven part to achieve clutch engagement, thereby empowering seamless power transmission.(II) **Braking Process**Upon halting the air supply, the piston retracts in the opposite direction under spring force, and through the friction pads, clutch body, and flat key, the driven part is swiftly braked. The braking is remarkably efficient, taking merely 0.01 - 0.02 seconds, assuring rapid equipment stoppage.V. **Installation Requirements**(I) **Hole Diameter and Parallelism Requirements**The installation holes for the four pins should maintain a tolerance of H7, with the hole center precisely parallel to the main shaft center. This ensures the utmost accuracy and stability during pin installation.(II) **Geometric Tolerance and Roughness Requirements**The geometric tolerance and roughness standards of the center hole and keyway must align rigorously with national standards. Equally, the geometric tolerance and roughness of the customer's main shaft should meet the appropriate standards to significantly enhance product performance.(III) **Installation Sequence Suggestions**Customers can strategically select the installation sequence based on specific conditions. Generally, it is advisable to first install the clutch and brake ear plates, pins, and locking plates, followed by the clutch brake body.(IV) **Installation Notes for Square Pins**Square pins are designed to expertly counteract installation size discrepancies between two pins and the thermal deformation of plates due to clutch heating. It is essential that the two flat surfaces of the square pin remain parallel to the radial direction of the ear plate.(V) **Sealing Requirements for Axial Air Intake**For axial air intake setups, sealing caps should be installed at both ends of the clutch to effectively prevent any gas leakage.(VI) **Check after Installation**Post-installation, ensure that both the clutch and brake ends can move freely to guarantee the optimal functioning of the clutch and brake systems.Product DescriptionVI. Product Maintenance(I) Professional Maintenance SuggestionsEvery clutch offered by Shandong Tenord Machinery Equipment Co., Ltd. goes through rigorous testing to ensure top-tier quality. Clients must refrain from privately disassembling the clutch, as any damage resulting from such actions will not be covered by our warranty. Should you encounter any quality concerns, promptly reach out to us. Our dedicated team will address and resolve these issues at the earliest convenience.(II) Friction Pad Replacement MethodFriction pads are essential yet consumable components of the Heavy-Duty Clutch Brake Punching Machine for Precision Work. Over extended use, these pads may experience wear and require replacement. Our replacement process is straightforward and does not necessitate the removal of ear plates or the clutch itself. Detailed instructions are as follows:- Replacement without Air Supply: Begin by loosening the clutch ear plate, proceed to remove the bolts and nuts securing the friction pads, substitute them with new pads, and finally, fasten the bolts and nuts securely.- Replacement with Air Supply: Simply loosen the brake ear plate and follow the same steps as above to replace the friction pads efficiently.(III) Timing for Friction Pad Replacement- For machinery like presses, if the equipment fails to achieve its rated capacity, inspect the friction pads for possible replacement.- In cases where the friction pad's wear exceeds half the thickness of a new pad, prompt replacement is advisable to maintain optimal performance.VII. Product SelectionSelecting the right clutch is pivotal for the seamless operation of your equipment. Ensuring the optimal clutch size is crucial for functionality and longevity.- Consequences of Improper Selection: A clutch that is undersized won't meet capacity demands, while an oversized clutch not only escalates costs but can also overheat, accelerating the wear of friction pads and aging of sealing rings.- Selection Suggestions: Customers are encouraged to consult our comprehensive product samples or connect with our expert technicians. We are committed to offering tailored, professional guidance for your specific needs.VIII. Safety Precautions(I) Protection during High-speed RotationUnder no circumstances should hands or objects come into contact with the clutch during high-speed rotation, as it poses a significant risk of injury.(II) Protection from High TemperatureAvoid direct contact with the clutch immediately after operation to prevent burns. Allow approximately 30 minutes for the clutch to cool to room temperature before commencing maintenance tasks.(III) Side ProtectionStanding beside a rotating clutch can be hazardous due to potential projectiles. It is imperative to install a protective cover to safeguard users against unforeseen accidents.(IV) Attention during Ventilation OperationDuring the ventilation phase and when air supply halts, do not touch the friction pads with fingers to prevent being caught in moving parts.(V) Safety of Internal StructureThe clutch's internal mechanism includes springs under tension. Unauthorized disassembly is prohibited to avoid injury, and any necessary disassembly should be performed by qualified professionals only.3817b0c1
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