Li Shenq Machinery Co Ltd

Li Shenq Machinery Co Ltd

No.23, Gungye 10th Rd., Dali Dist., Taichung City, Taiwan 412

Automatic Corrugated Flat Bed Die Cutting Machines LS-1670 & 1670S

Automatic Corrugated Flat Bed Die Cutting Machines LS-1670 & 1670S



LS-1670S ( with stripping )

Stock range

F~A+B Flute ( 1~8 mm )

Maximum sheet size

1670 x 1150 mm

Inner chase size

1650 x 1130 mm

Minimum sheet size

600 x 400 mm

Maximum operational pressure

400 tons

Maximum speed

4500 sheet/hour (depends complex of die mold and paper's condition)

Weight of machine

32 tons

34 tons


38.5 HP

40 HP


  • The feeder with the suction pump makes curved paper smooth. By top-load and bottom-feed, feeding structure feeds paper successively and operates easily.
  • High friction feeding wheels prevent damage to the printed paper.
  • The hydraulic powered feeding table will make feeding corrugated board easy, with no more heavy lifting for the operator. (opt.)

Positioning Mechanism

  • This improved in-feed system will provide very tight register tolerance. It is able to handle die cutting on not only corrugated board but also on printed board without a register problem.
  • Specially designed roller system easily processes various thicknesses of paper and corrugated board.
  • Special design side guide which is suitable for various thicknesses of paper and corrugated board; accurate and easy to adjust.

Die Cutting Station

  • The easy setup system and center-line die register system will cut down the make-ready time dramatically.
  • Safe die cutting frame design is easily installed and dismantled. Rotation dies frame design allows easy replacement of dies.
  • Bottom mold plate can unload and reserve the cutting mold for next time use.

Stripping Mechanism

  • Coordinates with the cutting station, the structure with no frame can be adjusted fast and accurately.
  • Top unit can be disengaged when not in use.

Paper Collection Station

  • Non-stop delivery allows changing of pallets without interrupting the running job, saving time.
  • Paper counter with tape inserter for easy counting and effortless packing.
  • High efficiency conveyor system allows longer machine running time and maximum production.

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