Pre-cut plastic bag making machine with roll-to-roll and roll-to-box bag making machine

ZD-700 FULLY AUTOMATIC AUTO BAG MAKING MACHINE with 5mm or 10mm width seal ,with roll to roll and roll to box collection function A.main technology parameter MATERIAL: HDPE,LDPE Suitable for Courier automatic packaging bags Unwind width <=700mm unwind dia. <=1000mm Bag making speed 400mm

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ZD-700 FULLY AUTOMATIC AUTO BAG MAKING MACHINE with 5mm or 10mm width seal ,
with roll to roll and roll to box collection function 
Pre Cut Plastic Bag Making Machine with Roll to Roll, Roll to Box Bag Making Machine
Pre Cut Plastic Bag Making Machine with Roll to Roll, Roll to Box Bag Making Machine
A.main technology parameter 
MATERIAL: HDPE,LDPE 
Suitable for Courier automatic packaging bags 
Unwind width <=700mm unwind dia. <=1000mm 
Bag making speed 400mm 60-70Pcs/minutes(depend on the material of bag) 
Mechanical speed 120Pcs/minute 
Bag making width <=600mm Bag making length :<=600mm 
Electric power 220-380V 50HZ 
Total power 7Kw 
Machine weight :2.3 tons 
Machine color:white and red 
Air source : from customer 
(dimension):7500*1400*1600 
B,main Mechanical parameter 
Machine frame use by steel plate, steel structure. 
Unwind part: rubber roller by air cylinder press 
Control type use by dancer store device ,High precision potentiometer control 
Unwind shaft :air shaft 
Unwind type :automatic loading material by air cylinder 
Unwind tension:automatic tension control 
Unwind with Analog type EPC.and with alarm device for remind change roller before fished last web 
Infeed parts:Rubber roller by spring, friction drive 
Drive type:Full Digital AC servo system. 
Transmission mode: synchronous belt and synchronous wheel drive servo ratio 1:2.5 
Detection method: color code sensor. 
Main transmission parts: structure using crank rocker push-pull type two link . 
Main motor use by 2.2Kw Taiwan motor with 2.2Kw invert from Panasonic,Japan
Main control center use by PLC ,touch screen ,showing for bag making speed ,setting bag length ,Automatic 
counting 
hot knife 
part :choose by copper knife on under and top,the hot knife can be move from front and 
behind.adjust type :by hand . 
Heating type :heating in middle ,alone control. 
Control type :Temperature-controlled meter ,PID adjustment ,solid-state relay driver 
Detection type :thermocouple 
temperature setting range: 0-400 °C 
Temperature measuring points: in middle of hot knife. 
Tearing line device 
Cooling type:by colling water 
Cool press board one set :make by oxidation aluminum alloy, can be cool by water in inside 
10.open one layer 
Use by rubber roller 
Roller device use by 0.37KW servo motor 
11. 
Holder cool device :make by oxidation aluminum alloy, can be cool by water in inside. 
12.Automatic positioning device 
Automatic control by PLC ,precision<=0.5mm 
Reflection type photoelectric sensor tracking detection,precision<=0.5mm 
Photoelectric sensor:0-20mm(can be setting) 
Fixed compensation range :±1-±10mm(can be setting ) 
Positioning Correct way :PLC control servo motor 
13. Pouch device 2 sets 
Structure:Made by sheet steel board and round steel 
14.Retainer plate 2sets 
Structure:Made by sheet steel board and round steel 
15.Change roller alarm device:use by infrared correlation and photoelectric sensor 
16. Waste take out device can take out waste depend on setting time 
17.rewind 
Outfeed part:1.1kw vector motor with invert 
Rewind tension : 2.0KW AC servo motor 
Tension control:Automatic constant tension control, simulate rectifying automatic tracking system. 
Rewind :air shaft .automatic unload 

Pre Cut Plastic Bag Making Machine with Roll to Roll, Roll to Box Bag Making MachinePre Cut Plastic Bag Making Machine with Roll to Roll, Roll to Box Bag Making MachinePre Cut Plastic Bag Making Machine with Roll to Roll, Roll to Box Bag Making MachinePre Cut Plastic Bag Making Machine with Roll to Roll, Roll to Box Bag Making Machine


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