Advanced Clutch Brake Deep Drawing Press Machines for Industrial Use

• Customization: Available
• Certification: ISO
• Condition: New
• Model NO.: KB500
• 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: 135kg
• Rpm: 1000rpm
• Transport Package: Wooden Case
• Specification: KB400
• Trademark: TND
• Origin: Jinan China
• HS Code: 8483600090
• Production Capacity: 10000 PCS/Year

Product Description

KB Series Thin-type Pneumatic Clutch Brake Product Manual

I. Product Overview
Introducing the KB Series Thin-type Pneumatic Clutch Brake, an epitome of engineering excellence, crafted with precision by Shandong Tenord Machinery Equipment Co., Ltd. This innovative product seamlessly integrates clutch and brake functionalities into a cohesive spring-brake combination, delivering unmatched performance. Its unique design ensures exceptional adaptability and dependability across a broad spectrum of industries.

Presenting the KB500 Dry Pneumatic Clutch Brake, the flagship of our innovative clutch brake series. With an elegant outer diameter of 497mm, it is expertly designed for 110-125 ton pneumatic power presses, bench-type presses, and 120 ton powder compacting presses. This unit achieves exceptional performance, providing a formidable 7300N·m transmission torque and 3800N·m braking torque at 6.0 bar operating pressure, setting new benchmarks in efficacy.
Its advanced design is particularly suited for environments where:
Space conservation is a critical factor
Swift assembly is essential
Ultra-fast operation is vital (sub-30ms engagement/disengagement time)
For a comprehensive suite of technical documentation, including:
In-depth performance specifications
Detailed engineering blueprints (accessible in 2D/3D CAD formats)
Application-specific torque curves tailored for exacting needs
Standard and specialized maintenance protocols
Engage with our expert engineering team for OEM technical assistance and bespoke solutions. We provide complete GD&T documentation to ensure seamless integration with your existing systems.

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

(I) Application Fields
This versatile innovation finds extensive applications in diverse industries including forging, printing, textiles, welding, and shipbuilding. It receives outstanding recognition in sectors such as metal processing, paper processing machinery, woodworking machinery, and fiber machinery, proving to be an invaluable asset.

II. Product Advantages
(I) Compact Structure
- Reduced Axial Size and Low Weight: This feature ensures minimal inherent rotational inertia, significantly reducing equipment size and weight while maintaining exceptional performance, thereby enhancing operational efficiency.
(II) Safe and Reliable
- Asbestos-free Friction Material: Our product utilizes asbestos-free friction materials, mitigating health hazards related to asbestos and aligning with current environmental and safety protocols, ensuring a secure and trustworthy experience for users.
(III) Easy Maintenance
- Effortless Friction Pad Replacement: Our design allows straightforward replacement of friction pads without the need to dismantle the clutch, considerably lowering maintenance expenses and time, increasing efficiency, and reducing equipment downtime.
(IV) Excellent Heat Dissipation Performance
- Innovative Disc Arc Design: This inventive design considerably boosts the product's heat dissipation capability, effectively decreasing operating temperatures, prolonging product lifespan, and ensuring equipment stability during extended high-load operations.
(V) Quick Response
- Swift Clutching and Braking: With a fast response time, it adeptly performs clutching and braking functions, meeting the rapid response requirements of various mechanical equipment, thus enhancing production efficiency.
(VI) Diverse Connection Methods
- Flexible Connection Options: Featuring a variety of connection methods, this product can adapt dynamically to different site needs, showcasing remarkable adaptability to align precisely with various equipment types.


III. Product Structure
The pneumatic clutch brake consists of these key components:
- Clutch Body: Mounted on the equipment's main shaft, with the center hole size being customizable to client specifications (see sample for size range), serving as the clutch's pivotal component.
- Clutch Ear Plate and Brake Ear Plate: These are expertly connected to the flywheel and machine body of the equipment using four precision-engineered pins, guaranteeing an operation that is as seamless as it is stable for both the clutch and brake systems.
- Friction Pads (Blocks): These indispensable components are crucial in the clutching and braking process, ensuring a smooth and precise transmission of power while facilitating its interruption with finesse.
- Clutch Pins, Brake Pins and Locking Plates: Vital for connecting and securing various components, the locking plates are intricately embedded in the pin grooves and firmly anchored to the flywheel or machine body with screws, preventing any unwanted axial movement of the pins.


IV. Working Principle
(I) Clutching Process
External compressed air dynamically enters the clutch cylinder via the intake hole, setting the piston into motion. This, combined with the friction pads, clutch body, and flat key, ensures that the driven part rotates effectively, achieving flawless clutch engagement and seamless power transmission.

(II) Braking Process
When the air supply is halted, the piston is deftly propelled in the reverse direction by the spring's force. The interaction of the friction pads, clutch body, and flat key ensures the driven part is swiftly braked within an astonishing 0.01 - 0.02 seconds, guaranteeing the equipment stops with remarkable speed and unmatched efficiency.

V. Installation Requirements
(I) Hole Diameter and Parallelism Requirements
The installation holes for the four pins must be crafted with an H7 tolerance, and the hole centers must be meticulously parallel to the main shaft center, ensuring impeccable installation accuracy and stability that is second to none.

(II) Geometric Tolerance and Roughness Requirements
The geometric tolerance and surface roughness of the center hole and keyway must rigorously adhere to national standards. Similarly, the customer's main shaft must align with these stringent requirements to enhance overall product performance and reliability to unparalleled levels.

(III) Installation Sequence Suggestions
Customers have the flexibility to decide the installation sequence based on varying scenarios. Typically, starting with the installation of the clutch and brake ear plates, pins, and locking plates first, followed by the clutch brake body, is recommended for achieving optimal results.

(IV) Installation Notes for Square Pins
Square pins are ingeniously crafted to offset installation size errors between two pins and counter the thermal deformation of the plate due to clutch heating. It is crucial 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 systems, it is vital to install sealing caps at both ends of the clutch to effectively prevent gas leakage, thereby maintaining system integrity and ensuring seamless operation.

(VI) Check after Installation
After installation, it is imperative that both the clutch end and brake end move effortlessly, ensuring flawless and dependable operation of the clutch and brake mechanisms, solidifying reliability.

Product Description

VI. Product Maintenance
(I) Professional Maintenance Suggestions
Our esteemed clientele can enjoy peace of mind knowing that every single clutch distributed by Shandong Tenord Machinery Equipment Co., Ltd. is subject to rigorous and comprehensive quality assurance procedures before it reaches your operations. It is imperative to highlight that unauthorized disassembly of the clutch is strictly forbidden. If damage results from such actions, our company cannot assume responsibility. However, should you experience any quality-related concerns, we urge you to contact us immediately. Our dedicated team is wholeheartedly committed to addressing any issues with unmatched efficiency.

(II) Friction Pad Replacement Method
The friction pads, vital components of our Heavy-Duty Clutch Brake Punching Machine tailored for Eccentric Presses, are engineered for extended durability but will eventually require replacement after heavy use when wear becomes noticeable. Our company has masterfully designed the replacement process to be simple and straightforward, removing the need to disassemble the ear plates and clutch. Follow these meticulously crafted steps to ensure your machine's peak performance:
- Replacement without Air Supply: Start by loosening the clutch ear plate. Remove the bolts and nuts securing the friction pads, and replace them with brand new friction pads. Ensure you securely tighten the bolts and nuts afterwards to maintain integrity.
- Replacement with Air Supply: Following a similar procedure as above, begin by loosening the brake ear plate and proceed with the same steps to insert new friction pads for seamless, smooth operation.

(III) Timing for Friction Pad Replacement
- Machinery such as presses failing to achieve rated capacity may indicate the necessity for friction pad replacement.
- When friction pads have worn down to more than half of their original thickness, prompt replacement is essential to sustain machine efficiency and ensure safety.

VII. Product Selection
Selecting the ideal clutch for your equipment is crucial, as it significantly affects the operational success and longevity of your machinery.
- Consequences of Improper Selection: Choosing a clutch that is too small may impede achieving the required capacity, while selecting an overly large one can escalate costs, causing overheating, which accelerates friction pad wear and speeds up the deterioration of sealing rings.
- Selection Suggestions: Delve into our extensive range of samples or consult with our expert technicians for guidance in choosing the perfect clutch tailored to your specific needs. We are ready to furnish you with professional recommendations.

VIII. Safety Precautions
(I) Protection during High-speed Rotation
For your safety, it is crucial to avoid any contact with the clutch while it operates at high speeds, as it poses significant risks.

(II) Protection from High Temperature
Once the clutch ceases operation, it remains extremely hot. Avoid direct contact to prevent burns. Allow a cooling period of approximately 30 minutes for the clutch to return to ambient temperature before undertaking any maintenance tasks.

(III) Side Protection
To prevent accidents from potential flying debris, it is vital to avoid standing to the side of a rotating clutch. Always ensure a protective cover is firmly in place during operation.

(IV) Attention during Ventilation Operation
During ventilation or air stoppage processes, it is essential to keep fingers away from the friction pads to prevent injury from pinching.

(V) Safety of Internal Structure
The clutch's internal structure is composed of springs, making it crucial that only professionals handle any required disassembly. Unauthorized tampering is strictly prohibited to prevent personal injury.

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