WH-8A Wire Coiling Machine


A 5-axis, 2-point coiling machine with a maximum wire diameter of 0.8 mm and excellent cost-effectiveness.

The simple structure enables high-speed production and high accuracy in a reduced preparation time.
    • 2-point coiling machine with a wire diameter of 0.2 to 0.8 mm

      • Maximum outer coil diameter of 28 mm
      • Equipped with 5 standard axes: feed, cut, wedge pitch, push pitch, and outside coil diameter.
      • An optional initial tension servo can be added.
      • Enables easy setup and high-speed production at a low cost.
      • Includes our newly-developed specialist MNO program for spring production, enabling simple and precise operations.
      • Features Mec’s world-renowned precision processing technology for ultra-thin wires.
      • The WH-8A also includes cutting-edge computer control technology.

    • Parts for 2-point mechanism

      • All fine-adjustment mechanisms have scale marks to improve reproducibility and ease of fine adjustment.
      • Cut operations use a crank mechanism to achieve high-speed production.
      • Coiling pin adjustment features an oscillating mechanism.

    • Dedicated MNO Program for Spring Production

      • Easy operations for quicker preparation.
      • High resolution for controlling the latest servo motors.
      • Compatible with compression spring creation programs based on line graphs.
      • Allows varied control based on measurement results, such as the pitch and diameter.
      • Common program for both torsion machines and coiling machines.
      • Includes a motor sensor system.
      • Versatile production management screen and production data collection function.

    • Taper synchronization constant

      • Enables the taper tilt to be managed with a value from 0 to 100.
      • Suitable for load adjustment in addition to shape adjustment, as fine adjustment can be performed in 100 levels.

    • Optional Equipment

      • Initial tension servo unit
      • Counterclockwise unit
      • Slip sensor to detect slips in wire feeding
      • MSD-1 sensor with servo motor to enable measurement of free length and outer diameter.
      • IS-1 shape detection unit with camera

  • Standard Wire Dia. 0.2~0.8mm Solenoid valves 4pcs(8pcs at max)
    Outside Dia. 28mm or more Service air pressure Max 0.5 Mpa
    D/d 4 or more Power source AC 200V, 3-Phase, 16A
    Feed Axis Resolution 0.001mm Net weight 400kg
    Max. Speed 118m/min Control device Max. 9-axis to be controlled by computer
    - OS Windows XP
    Cut Axis Resolution 0.001°
    Wedge/Pitch Axis Resolution 0.001mm Display 17'' TFT color LC Display
    Push/Pitch Axis Resolution 0.001mm External memory USB thumb drive
    Point Axis Resolution 0.001mm Service Temp. 0~40℃