As3800 Pneumatic Clutch Brake for Punching Machine and Press Systems

• Customization: Available
• Certification: ISO
• Condition: New
• Model NO.: AS3800
• Working Mode: Continuous
• Installation: Vertical
• Usage: Paper Machinery, Packing Machinery, Ship, Elevator, Stage Machinery, Chemical Machinery, Construction Machinery, Metallurgical Machinery
• Power Source: Pneumatic
• USD1: Punching Machine,Punching Machine
• USD2: Eccentric Presses, Knuckle Joint Presses
• USD3: Deep Drawing Press Machines, Mechanical Shears
• USD4: Punching Machine, Die Cutting Machine, Cutting
• Optional: Rotary Joint
• Optional2: End-Face Air Intake Cover
• Weight: 575kg
• Rpm: 750rpm
• Transport Package: Wooden Case
• Specification: AS3800
• Trademark: TND
• Origin: Jinan China
• HS Code: 8483600090
• Production Capacity: 1000 PCS/Year

Product Description

Comprehensive Guide for Dry Multi-Disc Pneumatic Clutch Brake in Punch Press Applications
1. Product Overview
Introducing the pinnacle of innovation in dry multi-disc pneumatic clutch brakes. Designed with precision for high-tonnage punch presses, sophisticated die-cutting machines, cold heading machinery, and versatile forging equipment, this product delivers superior clutch and braking torque, addressing even the most demanding spatial limitations. Engineered with cutting-edge, asbestos-free friction materials and sophisticated pneumatic control systems, it offers rapid engagement, seamless disengagement, and precision braking. The AS series seamlessly integrates with leading mainstream forging equipment such as Yangli, Yangduan, and Shanghai Erduan. Flexible installation configurations include single clutch with dual brakes, dual clutches with a single brake, and dual clutches with dual brakes. For tailored solutions, our experts are ready to provide professional selection and recommendations to match your specific equipment needs.

AS0250 Multi-Disc Pneumatic Clutch Brake

Outer Diameter: 865 mm

Weight: 575kg

Maximum Speed: 750 rpm

Single Disc Maximum Clutch Torque: 29000 N·m

Single Disc Maximum Braking Torque: 25600 N·m
 

2. Structure and Working Principle
1. Core Components
- Essential Parts: Includes the clutch body, dynamically responsive piston, sturdy brake spring, precision-engineered friction plates, and adaptive clutch and brake ear plates.
- Transmission Method: Securely connects to the spindle via a robust flat key, effectively transferring torque through a series of friction disc sets.
2. Working Principle
- Clutch Engagement: Compressed air strategically enters the cylinder via an axial bore, actuating the piston to compress the brake spring, allowing friction plates to cohesively transmit power.
- Braking Process: Upon air supply termination, the resilient spring resets, reversing the piston movement, and the friction plates engage with the brake disc to ensure rapid deceleration.

3. Technical Features
1. High Efficiency & Reliability
- Ingeniously compact design for straightforward installation, perfect for high-speed, high-frequency operations.
- Friction plates crafted from advanced phenolic resin and inorganic fiber composites, providing resilience to high temperatures (≤350°C), consistent friction coefficients, silent performance, and safeguarding mating discs from damage.
2. Safety & Environmental Compliance
- Environmentally conscious, asbestos-free friction materials fully comply with international environmental standards.
3. Easy Maintenance
- Replace friction plates seamlessly without disassembling the clutch body, enabling convenient online maintenance.
4. High Adaptability
- Customizable clutch ear plates adapt to diverse installation needs, ensuring a perfect fit for any setting.
4. Technical Specifications
Parameter Specification
Working Air Pressure: 5.5~6.0 kg/cm²
Friction Plate Lifespan: ≥500,000 cycles (dependent on usage)
Operating Temperature: 20ºC ~ +150ºC
Response Time: ≤0.02 seconds (clutch/brake)
Spindle Tolerance: Bore tolerance H7, spindle surface roughness Ra1.6

5. Installation and Commissioning
1. Installation Steps
1. Spindle Adaptation: Verify that spindle geometric tolerance and surface finish align with national standards for optimal performance.
2. Component assembly:
- Begin with the precise installation of clutch/brake plate pins and locking plates before securing the main body, ensuring structural integrity and enhanced durability.
- Incorporate a robust sealing cover designed for axial air intake, optimizing system efficiency and longevity.
3. Flexibility test:
- Gently rotate the clutch plate manually before introducing air supply to ensure seamless and unhindered movement, confirming operational readiness.
2. Commissioning Guidelines
- Confirm that air pressure is consistently stable (≥5.5 kg/cm²) prior to system startup, safeguarding optimal performance.
- Perform comprehensive no-load tests to meticulously evaluate clutch/brake response times during the initial operation phase, ensuring efficiency.
6. Maintenance and Troubleshooting
1. Routine Maintenance
- Diligently clean friction plates on a scheduled basis to eliminate oil contamination, effectively preventing friction reduction and maintaining peak performance.
- Conduct quarterly inspections of spring tension and seal conditions, assuring continued reliability and functionality.
2. Friction Plate Replacement
- For clutch plates: Execute direct replacement by unscrewing components without air supply, streamlining the process.
- When replacing brake plates: Ensure brake ear plates are released by supplying air, facilitating a smooth and controlled replacement procedure.
3. Common Faults and Solutions
Fault Possible Cause Solution
Clutch fails to engage Low air pressure/solenoid valve failure Remedy by increasing pressure or replacing the faulty valve for immediate resolution.
Poor engagement Worn/contaminated friction plates Replace the plates or thoroughly clean them to restore full engagement capabilities.
Braking delay Spring fatigue/air leakage Replace the fatigued spring or repair the air circuit to eliminate delays in braking response.
7. Safety Precautions
1. Pre-maintenance Actions
- Ensure safety by disconnecting all power and air supply, and depressurizing the system, securing a safe working environment.
- Carefully position the slider at the lower dead center, effectively preventing any accidental movements during maintenance.
2. Disassembly Rules
- Safeguard against injury by restraining the release of brake spring force during disassembly.
- Promptly replace any damaged parts; repairs are strictly prohibited to maintain system integrity and safety.

Shandong Tenord Machinery Equipment Co., Ltd. Global Supplier of Pneumatic Solutions About Us Shandong Tenord Machinery Equipment Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of pneumatic equipment. Headquartered in Shandong Province, a major industrial hub in China, we are committed to delivering efficient, reliable, and innovative pneumatic solutions to global industrial markets. Guided by our mission of "Innovation Drives Progress, Quality Defines Excellence, " we have established ourselves as a leading brand in the pneumatic technology sector. ---Core Products & Solutions We offer a comprehensive product portfolio designed for diverse industrial applications, including: - Pneumatic Clutches & Brakes: High-performance solutions for precision control in heavy-duty environments. - Pneumatic Couplings & Fittings: Durable, leak-proof connectors for seamless pneumatic system integration. - Pneumatic Valves: Intelligent flow control valves with high pressure/frequency adaptability. With over 100 standardized models across dozens of product categories, our modular designs cater to customized demands in industries such as metallurgy, mining, chemical processing, automotive manufacturing, and construction machinery. ---Technology & Quality Assurance - R&D Excellence: Our R&D center, staffed by global pneumatic experts, integrates advanced facilities including CNC precision machining centers, 3D dynamic simulation labs, and automated testing lines. - Certified Quality: ISO 9001-certified manufacturing processes, CE and RoHS compliance, and aerospace-grade materials (e. g., aluminum alloys, composite polymers) ensure 30% longer lifespan than industry benchmarks. - Innovation Leadership: 17 national patents, including our proprietary Intelligent Pneumatic Clutch-Brake System, recognized for its energy efficiency and international technological parity. ---Global Presence & Service - Production Capacity: Dual manufacturing bases in Jinan and Qingdao support an annual output of 12 million units, ensuring scalable and timely delivery. - Worldwide Network: Products exported to 20+ countries/regions across Southeast Asia, the Middle East, and Europe, backed by a robust sales and service network in 30 Chinese provinces. - Customer-Centric Support: 24/7 technical assistance, lifecycle services (consultation, installation, maintenance), and a 98%+ client satisfaction rate over five consecutive years. ---Sustainability & Vision - Green Manufacturing: 40% reduced energy consumption and zero industrial wastewater discharge through process innovation. - Industry Collaboration: Partnered with prestigious universities and research institutes to co-develop 3 industry standards and IoT-enabled smart pneumatic management systems. - Future Focus: Driving Industry 4.0 integration with digitalized pneumatic solutions, aligning with global trends in automation and eco-friendly technology. ---Vision To be a world-class provider of intelligent, sustainable pneumatic technologies, empowering industries worldwide with cutting-edge innovation and unmatched reliability. Contact Us Explore how Tenord can optimize your operations: Address: Industrial Zone, Shandong Province, China ---Key Highlights for International Clients CE/RoHS/ISO Certified Customized Solutions Fast Global Delivery OEM/ODM Supported --- *Precision in Motion, Trust in Quality*

Product Description