High-Performance Air Brake System for Deep Drawing Presses

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Product Description

📋 Basic Information

Model NO.KB500
Working ModeContinuous
InstallationVertical
UsagePaper, Packing, Ship, Elevator, Chemical, Construction Machinery
Power SourcePneumatic
Weight135kg
Max RPM1000rpm
Production Capacity10000 PCS/Year

🔍 Product Overview

The KB Series Thin-type Pneumatic Clutch Brake is an innovative system that integrates both clutch and brake functionalities into a singular, spring-brake combination product. Engineered with precision, it showcases unrivaled performance and a uniquely robust design, offering exceptional adaptability and reliability.
Pneumatic Clutch Brake Overview
The KB500 Dry Pneumatic Clutch Brake features a compact outer diameter of 497mm, tailored for 110-125 ton pneumatic power presses. It delivers 7300N·m transmission torque and 3800N·m braking torque under 6.0 bar pressure.

📊 Technical Specifications

Model Clutch Torque (Nm) Brake Torque (Nm) Max RPM Air Pressure (bar) Weight (kg)
KB2526018030005-715
KB5052036030005-725
KB100104072025005-740
KB2002080144025005-765
KB4004160288020005-795
KB5005200360020005-7110
KB6006240432018005-7125
KB8008320576018005-7145
KB120012480864015005-7175

Key Advantages

⚙️

Compact Structure

Remarkably small axial size and lightweight design with low rotational inertia, boosting operational efficiency.

🛡️

Safe & Reliable

Uses asbestos-free friction materials to ensure environmental compliance and user safety.

🛠️

Easy Maintenance

Friction pads can be replaced without disassembling the clutch, cutting down costs and downtime.

Quick Response

Swift engagement and disengagement in under 30ms for high-speed mechanical setups.

🔄 Working Principle

Clutching & Braking Process

Compressed air enters the cylinder to move the piston and engage the clutch body for power transmission. Once air supply ceases, a robust spring triggers a rapid retreat, halting the driven part in 0.01 - 0.02 seconds.

🔧 Installation & Maintenance

Hole Diameter: Pin hole tolerance should be H7, aligned parallelly with the main shaft center.

Friction Pad Replacement: Loosen the ear plate, remove bolts/nuts, and insert new pads. Recommended when wear exceeds 50%.

⚠️ Safety Precautions

  • Rotation Safety: Avoid contact with the clutch during high-speed operation.
  • Heat Protection: Allow 30 minutes for cooling before maintenance to prevent burns.
  • Side Protection: Use protective covers to mitigate risks from debris during rotation.
  • Internal Structure: Do not disassemble internal springs without professional expertise.

Frequently Asked Questions

What is the response time of the KB Series clutch brake?
The system provides incredibly fast responsiveness, engaging or disengaging in under 30ms (typically 0.01 - 0.02 seconds).
Does the clutch require complete disassembly for pad replacement?
No, the design allows for effortless friction pad replacement without disassembling the entire clutch or removing ear plates.
What industries is this product suitable for?
It is ideal for metal processing, forging, printing, textiles, woodworking, and various heavy machinery applications.
What air pressure is required for operation?
The KB Series operates optimally under a standard air pressure range of 5 to 7 bar.
When should the friction pads be replaced?
Replacement is essential when wear surpasses 50% compared to new pads or when a decline in machine performance is noted.
What safety measures should be taken during maintenance?
Always allow the unit to cool for 30 minutes to avoid burns and ensure the air supply is disconnected before starting work.

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