High-Performance Pneumatic Air Clutch System for Industrial Shears

• Customization: Available
• Certification: ISO
• Condition: New
• Model NO.: AS1400
• 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: 170kg
• Rpm: 1100rpm
• Transport Package: Wooden Case
• Specification: AS1400
• Trademark: TND
• Origin: Jinan China
• HS Code: 8483600090
• Production Capacity: 1000 PCS/Year
• Package Size: 1000.00cm * 600.00cm * 300.00cm
• Package Gross Weight: 100.000kg

Product Description

Exquisite Product Manual for Dry Multi-Disc Pneumatic Clutch Brake Tailored for Punch Press
1. Product Overview
Introducing the groundbreaking dry multi-disc pneumatic clutch brake, meticulously engineered for high-tonnage punch presses, die-cutting machines, cold heading machines, and an array of forging equipment. This marvel delivers substantial clutch torque or braking torque, or both, conquering spatial limitations. Featuring asbestos-free friction materials, its pneumatic control ensures swift engagement/disengagement and precise braking. The AS series, a perfect ally for premier forging brands like Yangli, Yangduan, and Shanghai Erduan, offers various installation configurations: single clutch with dual brakes, dual clutches with single brake, and dual clutches with dual brakes. For tailored solutions, reach out for expert recommendations matching your equipment.

AS0250 Multi-Disc Pneumatic Clutch Brake

Model	Clutch Torque (Kgm)	Clutch Torque (Nm)	Brake Torque (Kgm)	Brake Torque (Nm)	Max RPM	Air Pressure (bar)	Weight (kg)
KB25	26	260	18	180	3000	5-7	15
KB50	52	520	36	360	3000	5-7	25
KB100	104	1040	72	720	2500	5-7	40
KB200	208	2080	144	1440	2500	5-7	65
KB400	416	4160	288	2880	2000	5-7	95
KB500	520	5200	360	3600	2000	5-7	110
KB600	624	6240	432	4320	1800	5-7	125
KB800	832	8320	576	5760	1800	5-7	145
KB1200	1248	12480	864	8640	1500	5-7	175
HT1500	1560	15600	1080	10800	1200	5-7	200
HT2150	2236	22360	1548	15480	1200	5-7	245
HT2900	3016	30160	2088	20880	1000	5-7	300

Outer Diameter: A precise 620 mm

Weight: A lightweight yet robust 170 kg

Maximum Speed: Up to a dynamic 1100 rpm

Single Disc Maximum Clutch Torque: A powerful 11000 N·m

Single Disc Maximum Braking Torque: An impressive 9100 N·m
 

2. Structure and Working Principle
1. Core Components
- Key elements: Clutch body, piston, brake spring, friction plates, clutch ear plate, brake ear plate.
- Transmission method: Seamlessly connects to the spindle via a flat key, efficiently transmitting torque via friction disc sets.
2. Working Principle
- Clutch engagement: Compressed air channels through the axial bore, propelling the piston to compress the brake spring, pressing friction plates together to transmit power.
- Braking process: Air cutoff triggers spring reset, reversing piston action. Friction plates engage brake disc, ensuring rapid, reliable braking.

3. Technical Features
1. High Efficiency & Reliability
- Ingeniously compact design ensures seamless installation, ideal for high-speed, high-frequency operations.
- Friction plates, crafted from modified phenolic resin and inorganic fiber composites, boast high-temperature resilience (≤350°C), stable friction coefficients, silent operation, and impeccable preservation of mating discs.
2. Safety & Environmental Compliance
- Eco-friendly asbestos-free friction materials align with environmental standards.
3. Easy Maintenance
- Swift friction plate replacement, without clutch body disassembly, enables efficient online maintenance.
4. High Adaptability
- Customizable clutch ear plates accommodate diverse installation scenarios with ease.
4. Technical Specifications
Parameter Specification
Working air pressure A reliable 5.5~6.0 kg/cm²
Friction plate lifespan Significantly high at ≥500,000 cycles (dependent on usage conditions)
Operating temperature A broad range from 20ºC to +150ºC
Response time An ultra-fast ≤0.02 seconds (clutch/brake)
Spindle tolerance Precision-engineered with Bore tolerance H7, spindle surface roughness Ra1.6

5.Installation and Commissioning
1. Installation Steps
1. Spindle adaptation: Assure spindle geometric tolerance and surface finish adhere to stringent standards (refer to national standards for guidance).
2. Component assembly:
- Begin the installation with precision: Securely fit the clutch/brake plate pins and locking plates, then proceed with the main body, ensuring a seamless setup.
- Enhance operational efficiency with a robust sealing cover for axial air intake, ensuring optimal performance.
3. Flexibility Test:
- Prior to air supply, manually rotate the clutch plate to confirm it moves effortlessly, ensuring readiness for action.
2. Commissioning Guidelines
- Ensure your equipment operates at peak performance by verifying stable air pressure, which should be at least 5.5 kg/cm², before initiating startup.
- Execute no-load tests meticulously to assess clutch and brake response times during the initial operational phase, guaranteeing smooth function.
6. Maintenance and Troubleshooting
1. Routine Maintenance
- Maintain optimal friction by regularly cleaning the friction plates to eliminate oil contamination, preventing a decrease in performance.
- Conduct a thorough quarterly inspection of spring tension and seal conditions to ensure long-term reliability and efficiency.
2. Friction Plate Replacement
- For clutch plates, effortlessly replace them by removing screws; this should be performed without air supply for utmost safety.
- When replacing brake plates, release the brake ear plates with a controlled air supply to ensure a smooth transition.
3. Common Faults and Solutions
Fault Possible Cause Solution
Clutch fails to engage Low air pressure/solenoid valve failure Enhance pressure or replace malfunctioning valve
Poor engagement Worn/contaminated friction plates Promptly replace or clean the friction plates for optimal engagement
Braking delay Spring fatigue/air leakage Swiftly replace the spring or repair the air circuit to restore efficiency
7. Safety Precautions
1. Pre-maintenance Actions
- Prioritize safety by disconnecting power and air supply and depressurizing the system before maintenance.
- Secure the slider at the lower dead center as a precaution against unintended movements, ensuring safety.
2. Disassembly Rules
- Carefully restrain the release of brake spring force to prevent injury and maintain a safe working environment.
- Immediately replace damaged parts, as repairs are strictly prohibited, to uphold safety and reliability.

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