Dx100 Friction Block Pneumatic Brake for Reliable Deep Drawing Presses

• Customization: Available
• Certification: ISO
• Condition: New
• Model NO.: DX100
• 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: DX100
• Trademark: TND
• Origin: Jinan China
• HS Code: 8483600090
• Production Capacity: 10000 PCS/Year

Product Description

KB Series Thin-Type Pneumatic Clutch Brake Product Manual: Your Gateway to Cutting-Edge Solutions

I. Product Overview
Introducing the KB Series Thin-Type Pneumatic Clutch Brake, a marvel of engineering brilliance from Shandong Tenord Machinery Equipment Co., Ltd. This product seamlessly integrates a clutch and brake into a sophisticated spring-brake combination. Boasting exceptional performance and a unique, sleek design, it demonstrates unmatched versatility and reliability across a myriad of industrial applications.

The KB100 Dry Pneumatic Clutch Brake reigns as the cornerstone model within our illustrious clutch brake series. With a streamlined outer diameter of just 304mm, it is adeptly crafted for 15-25 ton pneumatic power presses, compact bench-type presses, and robust 25-30 ton powder compacting presses. Delivering a phenomenal 1200N·m transmission torque alongside an 800N·m braking torque at a working pressure of 5.5 bar, this unit sets the benchmark for excellence.
Its thoughtfully optimized design offers a perfect solution for applications that demand:
Efficient use of space in limited installations
Streamlined, rapid assembly processes
Lightning-fast responsiveness, featuring sub-30ms engagement/disengagement
For an extensive suite of technical documentation, including:
Comprehensive performance specifications
Detailed engineering blueprints (available in 2D/3D CAD formats)
Precision application-specific torque curves
Thorough maintenance protocols
Our dedicated engineering team stands ready to assist with OEM technical support and bespoke solutions. We offer complete GD&T documentation to facilitate seamless integration with your equipment.



(I) Application Fields
This pioneering product finds its home in a wide array of industries, including forging, printing, textile, welding, and shipbuilding. It has garnered significant acclaim, particularly in specialized sectors such as metal processing, paper processing machinery, woodworking machinery, and fiber machinery.

II. Product Advantages
(I) Compact Structure
- Minimal Axial Dimensions and Reduced Weight: Designed with a compact axial profile and lightweight composition, it boasts low rotational inertia. This not only reduces the equipment's overall size and weight but also enhances operational efficiency by ensuring peak performance.
(II) Safe and Reliable
- Asbestos-Free Friction Material: The use of asbestos-free friction materials mitigates health risks, aligning with modern environmental standards and safety regulations, thus delivering a safer and more dependable user experience.
(III) Easy Maintenance
- Effortless Friction Pad Replacement: The simplicity of replacing friction pads without disassembling the clutch minimizes maintenance costs and downtime, boosting equipment operational uptime and maintenance efficacy.
(IV) Excellent Heat Dissipation Performance
- Ingenious Disc Arc Design: The innovative disc arc design significantly enhances heat dissipation capabilities, reducing operational temperatures, prolonging product lifespan, and ensuring unwavering stability during prolonged high-load operations.
(V) Quick Response
- Swift Clutching and Braking: With rapid response capabilities, it delivers quick clutching and braking functions, catering to diverse mechanical equipment's demand for speed, thereby optimizing production efficiency.
(VI) Diverse Connection Methods
- Versatile Connection Choices: It comes with a range of adaptable connection methods, allowing for customization to suit specific site requirements, ensuring impeccable compatibility and adaptability across various equipment.


III. Product Structure
The pneumatic clutch brake is comprised of the following meticulously engineered components:
- Clutch Body: Mounted on the equipment's main shaft, the clutch body can be custom-tailored to meet specific center hole size requirements (refer to the sample for size range). It serves as the pivotal core of the clutch mechanism.
- Clutch Ear Plate and Brake Ear Plate: Ingeniously connected to the flywheel and machine body of the equipment through four robust pins, these plates ensure the unwavering stability and optimal performance of both the clutch and brake systems.
- Friction Pads (Blocks): These essential components serve a vital role in the clutching and braking processes, expertly facilitating the seamless transmission and precise interruption of power for maximum efficiency.
- Clutch Pins, Brake Pins and Locking Plates: These critical elements are meticulously used for the connection and secure fixation of various components. Locking plates, skillfully embedded in the pin grooves, are fastened onto the flywheel or machine body with screws to steadfastly prevent any axial pin movement.


IV. Working Principle
(I) Clutching Process
When external compressed air gracefully enters the clutch cylinder through the intake hole, it propels the piston into motion. This action, in conjunction with the friction pads, clutch body, and flat key, sets the driven part into rotation, achieving seamless clutch engagement and smooth power transmission.

(II) Braking Process
Upon halting the air supply, the piston instinctively shifts in the opposite direction, driven by the spring's force. This swift movement, through the friction pads, clutch body, and flat key, effectively brakes the driven part in an astonishing 0.01 to 0.02 seconds, ensuring the equipment halts promptly with precision.

V. Installation Requirements
(I) Hole Diameter and Parallelism Requirements
For impeccable installation accuracy and stability, the hole tolerance for setting the four pins should be H7. Additionally, the hole center must remain parallel to the main shaft center.

(II) Geometric Tolerance and Roughness Requirements
Upholding the highest standards, the geometric tolerance and surface roughness of the center hole and keyway must strictly adhere to national benchmarks. Similarly, the customer's main shaft tolerance should meet these precise requirements to enhance overall product performance.

(III) Installation Sequence Suggestions
Customers are encouraged to adapt the installation sequence based on specific conditions. A common recommendation is to first mount the clutch and brake ear plates, followed by the pins and locking plates, and finally the clutch brake body for streamlined assembly.

(IV) Installation Notes for Square Pins
Square pins are ingeniously designed to correct installation size discrepancies between two pins, while also addressing the plate's thermal deformation from clutch heating. Ensure the two flat surfaces of the square pin align parallelly to the radial direction of the ear plate for optimal function.

(V) Sealing Requirements for Axial Air Intake
In cases of axial air intake, it is imperative to affix sealing caps at both ends of the clutch to effectively prevent any gas leakage, thereby maintaining system integrity.

(VI) Check after Installation
Post-installation, it is crucial that the clutch end and brake end exhibit unimpeded movement to guarantee the flawless and reliable operation of both the clutch and brake mechanisms.

Product Description

 

VI. Product Maintenance
(I) Professional Maintenance Suggestions
Every clutch from Shandong Tenord Machinery Equipment Co., Ltd., including the Kb1400 Pneumatic Brake, is stringently inspected before it reaches you. We urge our valued customers not to dismantle the clutch themselves, as this could void its warranty and relieve us of liability for any resultant damage. Encounter a quality issue? Let us know immediately, and we'll resolve it posthaste.

(II) Friction Pad Replacement Method
The friction pads, vital yet expendable, wear with time. Replacement is a breeze, requiring no dismantling of ear plates or the clutch itself. Here's how simple it is:
- Replacement without Air Supply: Start by loosening the clutch ear plate. Next, remove bolts and nuts securing the worn friction pads, fit in the fresh ones, and secure them tightly.
- Replacement with Air Supply: With air supply engaged, loosen the brake ear plate and proceed with the previously outlined steps to install new friction pads.

(III) Timing for Friction Pad Replacement
- When equipment like presses shows diminished performance, inspect the friction pads-they may need replacing.
- If the wear on your friction pads surpasses half of their original thickness, it's replacement time.

VII. Product Selection
Choosing the right clutch for your equipment is paramount; it's the secret to seamless operation.
- Consequences of Improper Selection: An undersized clutch can't handle rated loads, and an oversized one escalates costs, leads to overheating, and accelerates wear and seal ring deterioration.
- Selection Suggestions: Browse our company samples or reach out to our technicians for expert advice. We're here to guide you to the perfect choice.

VIII. Safety Precautions
(I) Protection during High-speed Rotation
Never touch the clutch, be it with hands or objects, while it's whirling at high speeds-safety first, always.

(II) Protection from High Temperature
Post-operation, resist the urge to touch the clutch. Wait about 30 minutes until it cools to room temperature before performing any maintenance.

(III) Side Protection
Standing beside a spinning clutch? A strict no-no. Ensure a protective cover shields the clutch to prevent mishaps from airborne debris.

(IV) Attention during Ventilation Operation
During ventilation or air-stopping, keep those fingers clear of the friction pads to avoid any unfortunate pinches.

(V) Safety of Internal Structure
The clutch houses internal springs that can pose risks if tampered with. Disassembly should be left to trained professionals only.

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