Dx160 Friction Block Air Clutch Brake for Advanced Die-Cutting Machinery

• Customization: Available
• Certification: ISO
• Condition: New
• Model NO.: DX160
• 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
• Optional 2: End-Face Air Intake Cover
• Transport Package: Wooden Case
• Specification: DX160
• 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 marvel of engineering by Shandong Tenord Machinery Equipment Co., Ltd. This groundbreaking product masterfully merges a clutch and a brake into one cohesive unit, featuring a spring-brake combination. With its unparalleled performance and innovative design, the product offers remarkable adaptability and unwavering reliability across a multitude of industries.


Its finely-tuned design makes it exceptionally ideal for applications necessitating:
Installations where space is at a premium
Efficient and speedy assembly
Ultra-fast operation with sub-30ms engagement and disengagement
For a complete array of technical documentation, we offer:
Exhaustive performance specifications
Engineering drawings available in both 2D and 3D CAD formats
Tailored torque curves specific to various applications
Comprehensive maintenance protocols
Reach out to our engineering team for bespoke OEM technical support and tailored solutions. We provide detailed GD&T documentation to facilitate flawless integration with your equipment.



(I) Application Fields
This versatile product finds widespread use in diverse industries like forging, printing, textiles, welding, and shipbuilding. It is especially lauded in metal processing, paper machinery, woodworking, and fiber machinery sectors.

II. Product Advantages
(I) Compact Structure
- Minimal Axial Size and Lightweight Design: Boasting a reduced axial size and lightweight build, this model features low inherent rotational inertia, effectively diminishing equipment volume and weight, all while enhancing performance and operational efficiency.
(II) Safe and Reliable
- Asbestos-Free Friction Material: Incorporating a friction material free from asbestos, this product eliminates health risks and aligns with contemporary environmental safety standards, ensuring a secure and dependable user experience.
(III) Easy Maintenance
- Effortless Friction Pad Replacement: Replacing friction pads is straightforward, eliminating the need for clutch disassembly, thus slashing maintenance costs and time, while boosting maintenance efficiency and minimizing downtime.
(IV) Excellent Heat Dissipation Performance
- Innovative Disc Arc Design: This unique disc arc design significantly enhances heat dissipation, effectively lowering operational temperatures, prolonging service life, and ensuring equipment stability during prolonged high-load operations.
(V) Quick Response
- Rapid Clutch and Brake Action: With swift response times, the product efficiently executes clutch and brake functions, catering to equipment demands for rapid response and elevating production efficiency.
(VI) Diverse Connection Methods
- Versatile Connection Options: Featuring a range of connection methods, these can be adapted flexibly to meet varied site-specific requirements, offering robust adaptability and seamless compatibility with diverse equipment.


III. Product Structure
The pneumatic clutch brake mainly comprises these vital components:
- Clutch Body: This integral part mounts on the main shaft of equipment, with customizable center hole sizes tailored to client specifications (refer to the sample for the size range), serving as the clutch's pivotal component.
- Clutch Ear Plate and Brake Ear Plate: These vital components are meticulously connected to the flywheel and machine body using four sturdy pins. This precise engineering guarantees the unwavering stability and optimal performance of both the clutch and brake systems.
- Friction Pads (Blocks): These essential elements serve as the heart of the clutching and braking process, expertly facilitating the seamless transmission or interruption of power with unparalleled efficiency.
- Clutch Pins, Brake Pins, and Locking Plates: These components are crucial for the secure connection and fixation of various parts. Locking plates are expertly embedded into pin grooves and securely fastened to the flywheel or machine body with screws, effectively preventing any unwanted axial pin movement.


IV. Working Principle
(I) Clutching Process
Upon the introduction of external compressed air into the clutch cylinder via the intake hole, the piston is propelled into motion. This action, through the friction pads, clutch body, and flat key, initiates the driven part's rotation, seamlessly engaging the clutch and ensuring smooth power transmission.

(II) Braking Process
When the air supply ceases, the piston swiftly responds by moving in the opposite direction, propelled by a spring. Utilizing the friction pads, clutch body, and flat key, the driven part is brought to a rapid halt. Impressively, the braking time ranges between an ultra-quick 0.01 to 0.02 seconds, ensuring prompt equipment stoppage.

V. Installation Requirements
(I) Hole Diameter and Parallelism Requirements
The installation of the four pins demands a precise hole tolerance of H7, while ensuring that the hole center is perfectly parallel to the main shaft center. This meticulous alignment is crucial for achieving superior installation accuracy and maximizing the stability of the pins.

(II) Geometric Tolerance and Roughness Requirements
Both geometric tolerance and surface roughness of the center hole and keyway must strictly adhere to national standards. Additionally, the main shaft of the customer must meet these rigorous specifications to elevate product performance to its peak.

(III) Installation Sequence Suggestions
Customers are empowered to select an installation sequence that best suits their specific needs. Typically, the recommended order involves first installing clutch and brake ear plates, pins, and locking plates, followed by the clutch brake body, for optimal assembly.

(IV) Installation Notes for Square Pins
Square pins are ingeniously employed to correct any installation size discrepancies between two pins, as well as to mitigate thermal deformation of the plate due to clutch heating. It is imperative that the two flat surfaces of the square pin maintain perfect parallelism with the radial direction of the ear plate.

(V) Sealing Requirements for Axial Air Intake
For axial air intake configurations, it is essential to install sealing caps at both ends of the clutch to ensure complete prevention of any potential gas leakage and maintain system integrity.

(VI) Check after Installation
Post-installation, it is crucial to verify that both the clutch end and brake end can move freely without impedance, ensuring the clutch and brake operate seamlessly and efficiently.

Product Description

 

VI. Product Maintenance
(I) Professional Maintenance Suggestions
Every KB900 Air Clutch Brake from Shandong Tenord Machinery Equipment Co., Ltd. passes through a rigorous quality assurance process to ensure peak performance. Customers must refrain from unauthorized disassembly to prevent potential damage, which could void our responsibility. Should you encounter any quality issues, please notify us immediately, and we will expedite a resolution for your utmost satisfaction.

(II) Friction Pad Replacement Method
The friction pads are essential yet consumable components of our product, requiring timely replacement after extended use to maintain functionality. Our innovative design allows for a seamless replacement process without dismantling the ear plates or clutch. Follow these straightforward steps for a hassle-free replacement:
- Replacement without Air Supply: Simply loosen the clutch ear plate, remove the bolts and nuts that secure the friction pads, replace with fresh pads, and carefully tighten the bolts and nuts to ensure stability.
- Replacement with Air Supply: Begin by loosening the brake ear plate; then, reiterate the previously mentioned steps to install the new friction pads efficiently.

(III) Timing for Friction Pad Replacement
- For machines like presses, if the equipment fails to meet its rated capacity, inspect the friction pads for necessary replacement.
- Should the wear on the friction pads exceed half the thickness of new ones, it is imperative for customers to promptly replace them to ensure optimal operation.

VII. Product Selection
As a pivotal component, selecting the right clutch for your machinery is essential to ensure operational effectiveness and efficiency.
- Consequences of Improper Selection: An undersized clutch fails to achieve the desired capacity, whereas an oversized one not only escalates costs but also risks overheating, hastening the wear of friction pads and aging of sealing rings.
- Selection Suggestions: Customers are encouraged to consult our comprehensive company samples or reach out to our skilled technicians for expert guidance. We are committed to providing professional selection advice tailored to your needs.

VIII. Safety Precautions
(I) Protection during High - speed Rotation
Under no circumstances should the clutch be touched by hand or any object while rotating at high speeds, as this poses considerable danger.

(II) Protection from High Temperature
Post-rotation, immediate contact with the clutch is strictly prohibited to prevent burns. Allow approximately 30 minutes for the clutch to cool to ambient temperature before commencing maintenance tasks.

(III) Side Protection
Never position yourself next to a rotating clutch, as this can lead to accidents from ejected materials. A protective cover is mandatory during operation to ensure safety.

(IV) Attention during Ventilation Operation
During air supply and cessation procedures, touching friction pads with fingers is strictly forbidden to prevent injury.

(V) Safety of Internal Structure
The internal springs of the clutch necessitate professional handling. Unauthorized disassembly is prohibited to avoid injury, and any necessary action must be performed by qualified personnel.

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