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Amelco, Roll Packing Machine, 220V, 2000mm Max Width

Amelco, Roll Packing Machine, 220V, 2000mm Max Width

Description

  1. Overview
    1. The spring units are compressed and wrapped together using special kraft paper or polyethylene film (or other suitable material) on a mandrel.
    2. The level of compression can be adjusted by a pneumatically controlled pressure roller and caper tension to suit any strength of spring.
    3. Up to 20 units can be wrapped in a roll with the number depending on the size, type and height of the spring unit, the thickness of the wire and whether flat border frame is attached.
    4. Once the caper is cut and secured, the roll is then drawn out from the mandrel by means of a hydraulic ejector and the cale is ready for shipment or compact storage.
    5. Automatic reverse and reset of the machine on ejection cycle.
    6. Fully computerized: all logic circuits are controlled by a PLC (programmable logic controller) giving additional safety features, flexibility and making the process operator friendly.
    7. A motor inverter provides a fully variable speed capability, keeping the rolling/packing operation at a constant speed, independent of the diameter of the roll.
    8. The rolling speed can be selected to suit the operator's pace, experience, type of spring unit, complexity, etc.
    9. Pre-selected slow start of rolling, giving the operator time to position the first unit.
    10. The machine stops automatically when the paper or other wrapping material runs out or breaks.
  2. Specifications
    1. Maximum width of spring units: 2000 mm.
    2. Type of spring units: Bonnell, continuous, pocketed, etc. with or without flat steel strip border frame. For spring units with height greater than 160 mm, the use of 2-ply wrapping paper is recommended.
    3. Wrapping material: extensible kraft paper is most commonly used. Other material such as plastic firm and PP cloth can also be used. Maximum roll diameter is 800 mm and tore diameter is 75 mm. One or two rolls can be used depending on the type and size of spring units being used.
    4. Wire of coils: due to adjustable pressure available on the pressure roller, practically any coil wire diameter can be used (as long as the paper is strong enough).
    5. Maximum roll diameter: absolute maximum diameter is 700 mm. A warning signal is given when the roll exceeds the diameter of 650 mm. Recommended diameter is 600 mm so that 4 rolls will fit exactly a container's width and height.
    6. Mandrel diameter: 215 mm (standard). 250 mm and 280 mm (optional) can be used to suit different types and height of spring units and flat border frame.
    7. Electrical power consumption: maximum 7.5 kW.
    8. Compressed air supply: about 6 kg/cm², with a consumption of less than 0.01 m³ per roll (per cycle).