Fully Automatic Square Bottom Paper Bag Machine with Handle inline 2 colors printing machine,Products,Wenzhou Nova Machinery Co., Ltd.

Properties and uses：

Rolling feed square bottom paper bag making machine, it uses paper roll in blank or printed as raw material.

consists of automatic centre forward glue, printing tracking, fixed length and cutting, bottom indentation, folding bottom, bottom glue.

Bag bottom forming, finished bag collecting one time,The machine is more convenient, more efficient, more stable, can produce a variety of different paper bags, leisure food bags, bread bags, dried fruit bags and so on environmentally friendly paper bag machine equipment.

Main features

1.Use France Schneider Touch Screen Human-Computer Interface, operate and control easily.

2.Adopt Germany Original LENZE PC Control, integrated with optical fiber, ensure high speed running steadily.

3.Germany Original LENZE Servo Motor and Germany Original SICK Photoelectric Eye Correction, tracking printing bag accurately.

4.Raw material load adopt Hydraulic pressure up and down structure, unwinding adopt auto tension control.

5.Raw material unwinding EPC adopt Italy SELECTRA, Reduce adjustment time.

6:Switerzland Robatech hot melt gluing machine for handle unit

7:Use mechanical adjustable forming plate for easy operation.

NW-330F
Adjustable forming plate		Paper bag width W	Paper bag bottom width H
	1	200-220mm	70-130mm
	2	220-260mm	70-160mm
	3	260-330mm	70-180mm
Note: If smaller than 200mm, separate forming plate is customized on your width.

Technical parameter：

Model	NW—330F	NW—450F	NW—450BF
1:Paper bag part
Cutting lengthC	270-530mm	270-530mm	380-760mm
Cutting lengthC	270-430mm（Handle）	270-430mm（Handle）	380-660mm（Handle）
Bag width W	120-330mm	260-450mm	220-450mm
Bag width W	200-330mm （Handle）	260-450mm （Handle）	220-450mm （Handle）
Bottom width H	70-180mm	80-180mm	80-200mm
Bottom width H	80-180mm （Handle）	100-180mm （Handle）	90-200mm （Handle）
Paper Thickness	60-140g/㎡	80-140g/㎡	80-140g/㎡
Paper Thickness	80-140g/㎡（Handle）	80-140g/㎡（Handle）	80-140g/㎡（Handle）
Paper roll Maximum width	1050mm	1290mm	1370mm
Roll paper diameter	ф1200mm	ф1200mm	ф1200mm
Paper core	ф76mm	ф76mm	ф76mm
2:Flat handle part
Handle height C	90 mm	90 mm	90 mm
Handle WidthB	12 mm	12 mm	12 mm
Width of paper handle reel	45mm	45mm	45mm
Handle distance A	108 mm	108 mm	108 mm
Handle patch length E	150 mm	190 mm	190 mm
Handle patch width D	45-50 mm	45-50 mm	45-50 mm
Paper patch reel width	90-100 mm	90-100 mm	90-100 mm
Diameter of paper handle reel/paper patch reel	1000mm	1000mm	1000mm
Paper patch/paper handle gram	100-120 gsm	100-120 gsm	100-120 gsm
3：Specification
Machine Speed	30-200bags/min	30-180bags/min	30-150bags/min
production speed for bags without handles	30-180bags/min	30-150bags/min	30-130bags/min
production speed for bags with handles	30-150bags/min	30-130bags/min	30-130bags/min
Bottom folding type
Cutting knife	Teeth cutting
Power Supply	380V 3Phase 42KW	380V 3Phase44 KW	380V 3Phase46 KW
Machine weight	16.5T	17.5T	17.5T
Machine size	15000x6000x2700mm

Remarks:

The purchased parts used in this machine will be replaced by the same-level brand that is not lower than the existing brand quality when the equipment is upgraded or updated. The seller will reserve the right without further notice.

Quality description	Configuration picture
1.Using theFranceSCHNEIDERtouch screen man-machine interface control system, operating at a glance.
2.GermanyLenzemotion controller (CPU), motion controller through more than 100 MB, servo driver through the power line and the encoder integrated line control servo motor operation, to achieve high speed and high precision motion control
3.Germany (Lenze)servo motor , motion controller through more than 100 MB, servo driver through the power line and the encoder integrated line control servo motor operation, to achieve high speed and high precision motion control

4.Germany (Lenze)servo motor driver, motion controller through more than 100 MB, servo driver through the power line and the encoder integrated line control servo motor operation, to achieve high speed and high precision motion control.
5.The use of American(EATON) low-voltage electrical equipment, a strong guarantee for the long-term use of electrical equipment to ensure high speed operation of the machine is not stable.
6.Using the German(sick)color photoelectric tracking, precise tracking of paper printing photo, automatic alignment, if change the paper roll, power does not need to adjust the cutting position. Automatic stop if color error ,reduce Scrap rate.
7.Roll paper used in ItalySELECTRA, the operation of the reaction rate is quick ,save the alignment time and save the waste of raw materials.
8.The use of ultrasonic simulation alignment the side, the reaction speed of the operation of a quick correction ,save time and save the waste of raw materials.
9.The use of ultrasonic simulation alignment the side, the reaction speed of the operation of a quick correction ,save time and save the waste of raw materials.
10.Taiwan high pressure pressure can save glue, easy and simple to use without cleaning, saving cleaning and saving glue.
Paper Bag Technology Flow Chart
1.The computer interface of the machine can be set point mark function, which is advantage us for packing quantity and convenient for collecting and arranging.
2.Bottom forming part of bag bottom.
3.Bottom glue structure, groove type glue up device.
4.The machine cut off way adopts the servo motor to control the paper bag size, adopting high-speed uniform rotation cutter, cutting through the tooth knife or flat knife two cutting methods, the paper bag cutting level, making the paper bag cutting Flat, beautiful.
5.The whole type tube is used to adjust the structure, and the two-way adjustment or one-way adjustment is simple and convenient, and the fast and precise high stability of the adjusting is stable.
6.Adjustable forming plates for easy operation.
7.The automatic spray glue, the glue spray will not be interrupt when hign speed or low speed, convenient adjustment capacity, glue spray stable.
8.放纸卷采用液压上纸装置，上纸卷手动开关轻松完成无需人工搬运。 Adopt hydraulic cylinder auto loader, paper manual switch easily finish the paper roll without manual handling.
Handle flow chart
1.Flat handle machine inline.
2.Gluing for handle by servo motor.
3.Pre-perforation for handle position by servo motor.
4:Paste the handle inline by servo motor.
5:Handle making machine adopts original Switzerland Robatech hot melt gluing machine. Its advantage is no interruption no matter of low speed, middle speed or high speed, and its performance is quite steadily.

This machine adopts imported German bearings, a strong guarantee for the long-term use of the machine, mechanical service life, to ensure the stability of high-speed operation of the machine.
Whole machine casting frame 5CM wall plate
High precision gear
Center setting template installation wall plate
Paper bag center
Integral type roll rack deviation rectifying position
Automatic material receiving part