Processing » Shrink Wrapping Machines » L-Sealers Shrink Wrapping Machines » Shanghai

Building Filters

4

Used sensor in Shanghai, China

  • High speed servo drive L

    High speed servo drive L bar sealer shrink wrapping packaging machine

      ※ Servo motor drives the sealing cutter and electrically adjusts the stroke of the sealing cutter. ※Packaging efficiency reaches 50 bags/min. ※The machine does not need to use air source to reduce noise and save ...

      Shanghai, China
    • shrink wrappers L bar sealer

      shrink wrappers L bar sealer shrink machine

        •High speed servo drive L bar sealer, do not need connect with air pressure. •FQL450S is fully automatic L bar sealer which is widely used in mass production packaging line with high efficiency. •With movable typ...

        Shanghai, China
      • Vertical L Bar Sealer Shrink

        Vertical L Bar Sealer Shrink Wrapping Machine

          •FQL450V Vertical L Bar Sealer is made by vertical up and down driving system which makes the sealing line to in the center of the package. •FQL450V is widely used in mass production packaging line with high effi...

          Shanghai, China
        • no-image_en.png

          Automatic L Type Sealing & Shrink Wrapping Machine

            •FQL450S is fully automatic L bar sealer which is widely used in mass production packaging line with high efficiency. •With movable type punching device, you can switch the punching position and control the pinho...

            Shanghai, China

          Overview

          L-sealers are semi-automatic shrink-wrapping machines that cut and seal film in an L-shaped motion to produce neat, tamper-resistant packages. When paired with a shrink tunnel or hot-air source they create tight, professional wraps for boxes, multipacks and irregular shapes at medium throughput. Common in warehouses and light manufacturing, L-sealers offer good film economy, easy operator control and straightforward maintenance.

          FAQ

          What should I check when buying a used L-sealer?

          Inspect the sealing bar, Teflon/coating, cutter condition, conveyor and tunnel wear, electrical controls, and presence of spare parts. Ask for run-time, maintenance records, and a live demonstration if possible.

          How should an L-sealer be prepared and shipped?

          Disconnect power, secure or remove loose parts, protect the sealing area and film rollers, brace the conveyor and tunnel, and crating on a pallet. Use a carrier experienced with packaging machinery and insure the load.

          What regular maintenance keeps an L-sealer reliable?

          Daily cleaning of sealing surfaces, replacing worn Teflon and blades, checking heater and temperature controls, lubricating moving parts per manual, and a full service for belts, motors and electrical systems annually.