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Advanced Clutch Brake Punching Machine for Deep Drawing Applications1
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 OverviewIntroducing the KB Series Thin - type Pneumatic Clutch Brake, a groundbreaking innovation meticulously crafted by Shandong Tenord Machinery Equipment Co., Ltd. This remarkable product seamlessly integrates clutch and brake functionalities into a compact spring - brake combination. Renowned for its superior performance and distinctive design, it offers outstanding adaptability and reliability across a multitude of industries.The KB800 Dry Pneumatic Clutch Brake is the cornerstone of our prestigious clutch brake series, designed with an efficient outer diameter of 543mm. Tailored specifically for 160-250 ton pneumatic power presses and bench-type presses, it delivers unparalleled performance with an impressive 12000N·m transmission torque and a formidable 7000N·m braking torque at 6.0 bar operating pressure. Its meticulously optimized design makes it an ideal choice for applications necessitating:Installation in confined spacesSwift and efficient assemblyUltra-responsive operations, boasting sub-30ms engagement/disengagementFor detailed technical documentation, including: Comprehensive performance specificationsEngineering drawings available in 2D/3D CAD formats Torque curves tailored to specific applicationsComprehensive maintenance protocolsOur expert engineering team is available to provide OEM technical support and bespoke solutions. We ensure precise GD&T documentation to facilitate 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 FieldsThis cutting-edge product finds widespread application in sectors including forging, printing, textile, welding, and shipbuilding. It is especially acclaimed in domains such as metal processing, paper processing machinery, woodworking machinery, and fiber machinery, where it has garnered significant acclaim.II. Product Advantages(I) Compact Structure- Featuring a small axial size and lightweight design, the product minimizes rotational inertia, effectively reducing the equipment's overall size and weight while enhancing performance, thereby boosting operational efficiency.(II) Safe and Reliable- Composed of asbestos-free friction material, the product prioritizes user safety by eliminating health hazards associated with asbestos, while adhering to modern environmental and safety standards, ensuring a safer, more reliable user experience.(III) Easy Maintenance- The straightforward replacement process of friction pads, without the need to dismantle the clutch, significantly cuts down on maintenance costs and time, elevating maintenance efficiency and greatly minimizing equipment downtime.(IV) Excellent Heat Dissipation Performance- With its innovative disc arc design, the product vastly enhances heat dissipation, effectively reducing operational temperatures, prolonging product lifespan, and guaranteeing equipment stability during prolonged high-load operations.(V) Quick Response- Featuring rapid clutching and braking capabilities, the product delivers swift responses, fulfilling the quick-response demands of diverse mechanical equipment and elevating production efficiency.(VI) Diverse Connection Methods- Boasting flexible connection options, the product can be adapted to various site requirements, offering exceptional adaptability and perfect compatibility with a range of equipment.III. Product StructureThe pneumatic clutch brake is ingeniously composed of the following essential components:- Clutch Body: This core component is mounted on the equipment's main shaft, with a customizable center hole size (refer to the sample for size range).- Clutch Ear Plate and Brake Ear Plate: Securely connected to the flywheel and machine body via four pins, these ensure the stable operation of the clutch and brake.- Friction Pads (Blocks): These vital components are the heart of the clutch and braking system, orchestrating the seamless transition and interruption of power with precision and reliability.- Clutch Pins, Brake Pins and Locking Plates: Crucial for the secure connection and stabilization of various components. The locking plates are meticulously embedded in the pin grooves, secured onto the flywheel or machine body with screws, ensuring the pins remain steadfast without any axial shifts.IV. Working Principle(I) Clutching ProcessExternal compressed air enters the clutch cylinder through the intake hole, driving the piston into action. This movement, in concert with the friction pads, clutch body, and flat key, sets the driven component in motion, engaging the clutch for flawless power transmission.(II) Braking ProcessUpon halting the air supply, the piston retracts under spring force, swiftly engaging the friction pads, clutch body, and flat key to bring the driven part to a rapid stop. This precise braking is achieved in a mere 0.01 - 0.02 seconds, ensuring the equipment halts instantaneously.V. Installation Requirements(I) Hole Diameter and Parallelism RequirementsFor installing the four pins, maintain the hole tolerance at H7, ensuring the hole center aligns parallelly with the main shaft center. This precision guarantees the pins' installation accuracy and stability.(II) Geometric Tolerance and Roughness RequirementsThe geometric tolerance and surface roughness of the center hole and keyway must strictly adhere to national standards. Likewise, the customer's main shaft must meet these standards, enhancing overall product performance.(III) Installation Sequence SuggestionsClients can determine the installation order based on situational needs. Typically, start with the clutch and brake ear plates, pins, and locking plates, followed by the clutch brake body for optimal assembly.(IV) Installation Notes for Square PinsSquare pins compensate for size discrepancies and thermal deformation due to clutch heating. Ensure the two flat surfaces of each square pin are oriented parallel to the radial direction of the ear plate for precise installation.(V) Sealing Requirements for Axial Air IntakeFor axial air intake systems, install sealing caps at both clutch ends to prevent any potential gas leakage, maintaining system integrity.(VI) Check after InstallationPost-installation, ensure that the clutch and brake ends move freely, confirming the system's proper function and operational readiness.Product DescriptionVI. Product Maintenance(I) Professional Maintenance SuggestionsEvery clutch crafted by Shandong Tenord Machinery Equipment Co., Ltd. meets stringent acceptance criteria. Customers must refrain from independently disassembling the clutch, as any damage resulting from such actions will not fall under our responsibility. Should you encounter any quality issues, we urge you to promptly inform us, allowing us to swiftly address and resolve them.(II) Friction Pad Replacement MethodThe friction pads are essential wear components and require replacement after extended use or significant wear. Fortunately, replacing our company's friction pads is straightforward and does not necessitate disassembling the ear plates or clutch. The detailed methods are outlined as follows:- Replacement without Air Supply: Begin by loosening the clutch ear plate. Proceed to remove the bolts and nuts securing the friction pads, replace with new pads, and finally, ensure the bolts and nuts are tightened securely.- Replacement with Air Supply: Loosen the brake ear plate and follow the same procedure to fit the new friction pads.(III) Timing for Friction Pad Replacement- In scenarios such as pressing operations, if the machine does not reach its designated capacity, an inspection of the friction pads for potential replacement is advised.- Once the friction pads' wear surpasses half the thickness of new ones, immediate replacement is strongly recommended.VII. Product SelectionSelecting the optimal clutch as a pivotal component of your machinery is vital for seamless operation.- Consequences of Improper Selection: A clutch that is too small fails to meet capacity requirements; conversely, an oversized clutch escalates equipment costs and induces premature heating, accelerating friction pad wear and seal ring aging.- Selection Suggestions: Customers are welcome to reference our comprehensive company samples or consult directly with our technical staff. We are committed to providing expert guidance to assist you in making the perfect selection.VIII. Safety Precautions(I) Protection during High-speed RotationTo prevent hazards, never attempt to touch the clutch with hands or any objects while it is operating at high speeds.(II) Protection from High TemperatureTo prevent burns, do not touch the clutch immediately after stopping its rotation. Allow approximately 30 minutes for the clutch to cool down to room temperature before conducting any maintenance activities.(III) Side ProtectionStanding beside a rotating clutch is strictly prohibited due to the risk of injury from flying debris. A protective cover is mandatory during operation to ensure safety.(IV) Attention during Ventilation OperationDuring both ventilation and shutdown phases, it is essential to avoid contact with friction pads using fingers to prevent pinching injuries.(V) Safety of Internal StructureThe clutch contains internal springs, and non-professional disassembly is strictly forbidden to prevent injuries. Should disassembly be necessary, it must be executed by qualified personnel only.1a9e1f62
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