Safety Device

Zhongtie Safety Arrangements

Comprehensive Safety Systems to Protect Operators Without Compromising Productivity

Zhongtie safety arrangements are specially designed for press brakes, integrating optical, structural, and control protection devices. These systems prevent unintended operations, reduce potential hazards, and ensure operator safety while maintaining high productivity.

    LaserSafe Embedded Safety Light Curtain System

    Laser & Optical Safety Guard (Presence Sensing)

    Real-time detection of operator intrusion into the danger zone. When the protection line is interrupted, the machine stops immediately to prevent accidents.

    • Class 2 / Class 1 laser light curtain (depending on regional regulations)
    • Adjustable protection field height (200–800 mm) for different tools and workpieces
    • Ultra-fast response time < 5 ms for maximum safety
    • Resistant to dust, vibration, and shop floor conditions
    • Fully integrated with NC/CNC systems to automatically interrupt motion when triggered
    Laser & Optical Safety Guard (Presence Sensing) Image

    Structural Physical Guards

    Fixed & Movable Safety Doors / Side Shields

    • Prevent unauthorized side or rear entry into hazardous areas
    • Optional sliding or folding safety doors for easy access during maintenance
    • Equipped with safety interlocks: machine operation is blocked if doors are not properly closed and locked
    Structural Physical Guards Image

    Safety Control & Monitoring

    Safety Controller & Monitoring System (similar to PCSS-A)

    • Programmable safety controller monitors all devices (light curtain, door locks, emergency stops)
    • Machine remains locked if safety conditions are not met
    • Visual indicators and audible alarms for quick operator awareness
    • Automatic self-diagnosis and maintenance alerts
    Safety Control & Monitoring Image

    Emergency Stop & Operator Controls

    • Multiple emergency stop buttons positioned at operator station, front, and side doors
    • Clear and intuitive operator panel with safety-labeled buttons
    • Optional safety hand control or foot pedal with integrated safety functions
    Emergency Stop & Operator Controls Image