Customizable Clutch Brake Punching Machine for Deep Drawing Needs

• Customization: Available
• Certification: ISO
• Condition: New
• Model NO.: KB800
• 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: 220kg
• Rpm: 900rpm
• Transport Package: Wooden Case
• Specification: KB800
• 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, a groundbreaking innovation expertly crafted by Shandong Tenord Machinery Equipment Co., Ltd. This product seamlessly blends clutch and brake functionalities into a cohesive spring-brake combination, boasting unparalleled adaptability and dependability across a multitude of industries through its outstanding performance and distinctive design.

The pioneering KB800 Dry Pneumatic Clutch Brake stands as the cornerstone of our clutch brake lineup. With its sleek and compact exterior measuring just 543mm in diameter, it is meticulously designed for 160-250 ton pneumatic power presses and bench-type presses. This model showcases remarkable capabilities, delivering an impressive 12000N·m transmission torque and a 7000N·m braking torque, all under a 6.0 bar operating pressure.
Its state-of-the-art design makes it an ideal choice for applications necessitating:
Installations in confined spaces
Swift assembly processes
Super-fast operation with engagement/disengagement in under 30ms
For a detailed suite of technical documents, including
Comprehensive performance specifications
Engineering drawings available in 2D/3D CAD formats
Torque curves tailored for specific applications
Protocols for maintenance and upkeep
Reach out to our specialized engineering team for OEM technical support and custom solutions. We provide complete GD&T documentation, guaranteeing flawless integration with your 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
Our product finds extensive applications in diverse sectors such as forging, printing, textiles, welding, and shipbuilding. It has garnered commendations in areas including metal processing, paper machinery, woodworking machinery, and fiber machinery, thanks to its exemplary performance.

II. Product Advantages
(I) Compact Structure
- With its minimal axial size and lightweight design, this model features low inherent rotational inertia. It significantly reduces both the volume and weight of the equipment while maintaining performance, boosting the operational efficiency of the machinery.
(II) Safe and Reliable
- Featuring Asbestos-free Friction Material: Our friction material is free from asbestos, thus nullifying any potential health risks associated with asbestos exposure. This aligns with modern safety and environmental standards, offering users a safer, more dependable experience.
(III) Easy Maintenance
- Streamlined Friction Pad Replacement: The process of replacing friction pads is straightforward and does not necessitate disassembly of the clutch. This ease of maintenance results in lowered costs, reduced downtime, and improved maintenance efficiency.
(IV) Excellent Heat Dissipation Performance
- Unique Disc Arc Design: This ingenious design enhances the heat dissipation capability, effectively cooling the product during use, prolonging its service life, and maintaining operational stability even during prolonged high-load conditions.
(V) Quick Response
- Rapid Clutching and Braking: The product's swift response rates allow for quick execution of clutching and braking functions, fulfilling the demands of various mechanical equipment for rapid responsiveness, thus boosting production efficiency.
(VI) Diverse Connection Methods
- Versatile Connection Options: The product offers multiple connection methods, allowing for flexible selection based on specific site requirements. It exhibits strong adaptability, perfectly matching a variety of equipment configurations.


III. Product Structure
The pneumatic clutch brake is primarily composed of the following essential elements:
- Clutch Body: This pivotal component is mounted on the main shaft of the equipment. Its center hole size is customizable according to client specifications (refer to the sample for size range), serving as the heart of the clutch mechanism.
- Clutch Ear Plate and Brake Ear Plate: Ingeniously connected to the flywheel and machine body of the equipment via four robust pins, these plates ensure the seamless and stable operation of the clutch and brake systems.
- Friction Pads (Blocks): These essential components are pivotal in the clutching and braking processes, expertly facilitating the smooth transmission and interruption of power.
- Clutch Pins, Brake Pins, and Locking Plates: Specially designed for connecting and securing various components, the locking plates are precisely embedded into the pin grooves and fastened on the flywheel or machine body with screws, effectively preventing axial movement of the pins.


IV. Working Principle
(I) Clutching Process
External compressed air enters the clutch cylinder through the intake hole, propelling the piston into action. This movement, through the friction pads, clutch body, and flat key, rotates the driven part to achieve clutch engagement, allowing for the effective transmission of power.

(II) Braking Process
Upon halting the air supply, the piston is driven in reverse by the spring's force. The interaction through the friction pads, clutch body, and flat key ensures the driven part is rapidly braked. With a braking time as swift as 0.01 - 0.02 seconds, the equipment ensures an immediate halt.

V. Installation Requirements
(I) Hole Diameter and Parallelism Requirements
To guarantee installation precision and stability, the hole tolerance for the four pins should be H7. Additionally, the hole center must be aligned parallel to the main shaft center.

(II) Geometric Tolerance and Roughness Requirements
The geometric tolerance and surface roughness of the center hole and keyway must adhere strictly to national standards. Additionally, the customer's main shaft's tolerance and roughness must meet these standards to enhance product performance.

(III) Installation Sequence Suggestions
Customers have the flexibility to determine the installation sequence based on their unique circumstances. Typically, it's 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 play a crucial role in correcting installation size discrepancies of two pins and counteracting plate thermal deformation due to clutch heating. It is imperative 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 setups with axial air intake, sealing caps must be installed at both ends of the clutch to prevent any gas leakage, ensuring optimal performance.

(VI) Check after Installation
Post installation, it's vital to ensure that both the clutch end and brake end can move freely, guaranteeing the smooth and efficient operation of the clutch and brake systems.

Product Description

VI. Product Maintenance
(I) Professional Maintenance Suggestions
Every clutch we offer at Shandong Tenord Machinery Equipment Co., Ltd. undergoes rigorous quality assurance checks. Customers must refrain from unauthorized disassembly of the clutch, as any damage resulting from such actions will void our responsibility. Should you encounter any quality issues, please notify us promptly, and we will address them with the utmost urgency.

(II) Friction Pad Replacement Method
Friction pads are integral yet consumable components of the Customizable Clutch Brake Punching Machine for Deep Drawing Needs. They require replacement after extensive use when they show significant wear. Fortunately, replacing these pads is straightforward and does not necessitate dismantling the ear plates or the clutch itself. Here's how to proceed:
- Replacement without Air Supply: Simply loosen the clutch ear plate, remove the bolts and nuts securing the friction pads, replace them with new ones, and secure the bolts and nuts once more.
- Replacement with Air Supply: By loosening the brake ear plate, you can repeat the previous steps, fitting new friction pads effortlessly.

(III) Timing for Friction Pad Replacement
- For machinery like presses, if there's a decline in performance to below rated capacity, it's essential to inspect and potentially replace the friction pads.
- When friction pad wear exceeds 50% of their original thickness, it is advisable for customers to replace them promptly to ensure optimal functionality.

VII. Product Selection
Selecting the right clutch for your equipment is pivotal. It ensures that the machinery operates efficiently and safely.
- Consequences of Improper Selection: An undersized clutch fails to meet capacity needs, while an oversized one unnecessarily inflates costs and may lead to overheating, accelerating friction pad wear and sealing ring degradation.
- Selection Suggestions: Customers are encouraged to refer to our comprehensive samples or consult with our seasoned technicians. We are committed to providing expert guidance tailored to your specific requirements.

VIII. Safety Precautions
(I) Protection during High-speed Rotation
For safety's sake, never touch the clutch or bring objects near it while it spins at high speed, as this poses a severe risk.

(II) Protection from High Temperature
Post-operation, the clutch remains hot. Refrain from direct contact with it immediately after it stops. Allow approximately 30 minutes for cooling to prevent burns.

(III) Side Protection
Standing beside a spinning clutch is dangerous due to the risk of flying debris. Always ensure a protective cover is in place during operation.

(IV) Attention during Ventilation Operation
Avoid touching the friction pads with your fingers during any ventilation or air-stopping process to prevent injury.

(V) Safety of Internal Structure
The clutch contains internal springs. Unauthorized disassembly can lead to injury. Such tasks should only be undertaken by trained professionals.

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