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Fully Automatic 2 Lines Bottom Sealing Bag Making Machine With In-line 2 Foldings Unit by Servo Motors Control
Model:CWA+2F-800-SV / CWA+2F-1000-SV / CWA+2F-1200-SV

Fully Automatic 2 Lines Bottom Sealing Bag Making Machine With In-line 2 Foldings Unit by Servo Motors Control<BR>Model:CWA+2F-800-SV / CWA+2F-1000-SV / CWA+2F-1200-SV

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Fully Automatic 2 Lines Bottom Sealing Bag Making Machine With In-line 2 Foldings Unit by Servo Motors Control<BR>Model:CWA+2F-800-SV / CWA+2F-1000-SV / CWA+2F-1200-SV


Plastic bottom sealing bag making machine CWA+2F-SV is suitable for the production of 2 lines bottom sealed bags with 2 times folding of the bag’s length. This machine is equipped with 3 sets servo motors, 1 set for main sealing and cutting machine and 2 sets for the 2 foldings unit. Besides, it is also equipped with 2 touch screen controls for friendly and easy operations while reducing labor costs and having more efficient productivity.


Main features of the machine are as follows:

  • Suitable for the production of HDPE, LDPE and recycled polyethylene materials.
  • Japan made servo motor and servo driver control bag length precisely and stable speed, reducing electric consumption.
  • Bag length and speed can be changed easily from touch screen.
  • Automatic 2 foldings unit by servo motors control.
  • Number of each stack can be set from touch screen.
  • German made photocell-SICK for accurate printed mark.
  • Machine stops automatically when:
  1. Bags jammed.
  2. Film is finished or broken.
  3. Temperature below the setting.


Model CWA+2F-800-SV CWA+2F-1000-SV CWA+2F-1200-SV
BAG WIDTH (mm) 150~330 x 2 150~430 x 2 150~500 x 2
BAG LENGTH (mm) 550~900 600~1000 650~1100
THICKNESS (mm/layer) 0.012~0.035 0.012~0.035 0.012~0.035
PRODUCTION SPEED
(cycles/min)
Max. 80 x 2 Max. 70 x 2 Max. 60 x 2
POWER REQUIRED (kw) 8 8.5 9
FULL LOAD CURRENT (A) 20 23 26
AIR VOLUME & PRESSURE (hp) 300 L/min
6 kg/cm2
300 L/min
6 kg/cm2
300 L/min
6 kg/cm2
DIMENSIONS L x W x H (cm) 560 x 165 x 195 560 x 185 x 195 560 x 205 x 195
PACKING L x W x H (cm)

250 x 200 x 210
250 x 200 x 220

250 x 220 x 210
250 x 220 x 220

250 x 230 x 210
300 x 230 x 220

NET WEIGHT (kg) 1700 1900 2200
GROSS WEIGHT (kg) 2000 2300 2600
REMARK 1 Photocell
3 Servo motors
1 Photocells
3 Servo motors
1 Photocells
3 Servo motors
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