HK-40VHigh-speed, side-weld, automatic bag making machine


Sample Products


Bags for household requisites, etc.

Take a look at video!

400 CPM: OPP bag with Hot-melt glue

400 CPM: OPP bag with Hot-melt glue


  • Coreless Trim Winder

Product Features

The maximum cycle per minute described is verified under the certain conditions.
Actual production speed may vary depending upon materials and others.
Please consult with sales dept. for further information.

Standard Specifications

Bag Making Sizes & Shapes

[ Standard Specifications ]


Half fold fusion bag making

  • W (Bag width) : 70 to 400mm
  • L (Bag length) :100 to 400mm

[ Using Optional Equipment ]

Tube film 2-line bag making


  • W (Bag width) : 70 to 400 mm
  • L (Bag length) : 100 to 200 mm

Gusset 1-line bag making


  • W (Bag width) : 70 to 400 mm
  • L (Bag length) : 100 to 400 mm
  • G (Gusset fold width) : 30 to 70 mm

Standard Specifications

Film OPP, CPP, HDPE, LDPE, LLDPE, and other plastic film capable of being fusion sealed. Film thickness: 20 to 100 micron *1
Roll size Maximum width : 900 mm, Maximum diameter : 500 mm
Roll film unwinding unit Horizontal roll film shaft, Triangular plate system, Definitive tension control system, powder brake equipment
Control system Numerical control system
Film feed mechanism Single AC servo motor drive system (Optional extra servo available) *2
Heat-sealer vertical
movement mechanism
Single AC servo motor drive system (With functions for setting sealing time)
Catching mechanism Single AC servo motor drive system
Bag making data
storage function
Sealing temperature, Bag making speed, Sealing time, Sealing ratio, Film acceleration, other
Bag making capacity Maximum number of shots
(HDPE#15) : 360 CPM, (CCP#40) : 300 CPM,
Maximum film speed : 45 m/min *3
Area for installation, Weight About 1.73 x 5.61 m *4 / About 2,300 kg
Optional equipment
  • 2-stage roll film racking unit
  • Coreless Trim Winder
  • 202 tape racking unit
  • Gusset unit
  • 101 tape application unit
  • Lip unit
  • Narrow width unit (suits minimum bag width of 35 mm)
  • Punch Equipment (various)
  • Hot melt unit
  • V seal unit
  • Ultrasonic equipment (various)
*1 Film making capacity depends on thickness and type of film.
*2 Equipment settings by display and simple keyboard entry.
Printing mark detection by mark sensor.
*3 Bag making capacity depends on film material and thickness. Number of shots and film speed are calculated separately and are not related.
*4 Allow extra space for maintenance and operating.
** The options mentioned above are sold separately and not included as standard equipment.
** Options in addition to those mentioned above can be designed and manufactured to suit customer needs. Please consult us without obligation.

* Due to equipment improvement, the above-mentioned figures and appearance may be changed without notice.