Function indication
ZKZD-500U high speed 3-side sealing bag making machine

Application scope
Material: various compound films
Rolling: max width 1050mm.max diameter 500mm
Adaptability
Bagging speed : 150 parts/min (mechanical design speed ),approx .40m/min
Bagging width: Max width 500mm.
Bagging length:50-2400mm,when the set program is above 400mm,it will automatically change
into multiple conveyances.
Notes:The actual operation speed will reduce for the reason of difference of the bag type and material .

Warping mode
Fabrication: put the warp beam horizontally and pneumatically lock.
Control: tension is automatically controlled by swimming roller, magnetic power brake,
displacement sensor etc.

Driving mode
Feeding traction:driven by AC servomotor.
Upper and lower sealing press: driven by AC servomotor.

Functions
Heat seal : speed of heat seal, duration of heat seal, proportion of heat seal acceleration etc.(main
servombotor).
Temperature:0-300°C,contact-free automatic control,CRT displaying.
Automatic count:presetting is available.
Conveyance of finished bag: conveyance quantity is available.
Punching device: time can be preset,continuous or interval punching is available.
Working mode:printing,non-printing.
Mode of multiple conveyances:twice to six times conveyance.
Measurement for length:distance between color scales can be measured photoelectrically.
Message alert: lost of photoelectricity,lost of temperature, warping atarm,servomotor alarm and auto-switch off the machine.

Electricity-use configuration
Feeding driving AC motor:1.0kw×2pcs=2.0kw
Upper and lower driving AC motor:3.0kw×1pcs=3.0kw
Warping traction motor: 0.75kw×1pcs=0.75kw
Side heat seal device:4.0kw×4=20.0kw
Lateral heat seal device4.0kw×3=12.0kw
Control system and others:3kw
TOTAL:Approx 40kw
Gas pressure: 0.6mpa(6kgf/cm2)
Cooling water :Approx15L/min
Dimension (L×W×H):9000×1800×1870mm
Gross weight of equipment:Approx 5000kg

Control mode
Adopts the industrial control equipment,domestic displayer.
Adopts double photoelectric control.