Features

The machine by hand holding machine will roll of rope and paper roll system arm in arm,arm in arm through the transmission system to put the unit will be primary or printed roll paper twine again a preliminary point break,patch glue,automatic paste hand wan,again by the host with a hand holding the paper to the edge glue,into the bottom of the cone,cutting,creasing,glue,bag forming and piped out of the bag,The whole process is done simultaneously at once.

1.Using Willon touch screen man-machine interface,the operation function is clear at a glance,easy to control
2.Adopt the Japanese original Mitsubishi motion controller,through the integration with the optical fiber, operation stability
3.Japanese Mitsubishi servo motor with German Schick color standard eye correction, accurate tracking printing bag size
4.The raw material loading and unloading adopts hydraulic dynamic lifting structure,and the unwinding adopts automatic constant tension control
5.The raw material correction adopts brushless servo motor to reduce the adjustment time of paper roll alignment

Technical Parameters

Paper Bag Making Machine
Model	PRY-350T	PRY-450T
Cutting Length	270-530mm	270-530mm
Cutting Length(total)	270-430mm	270-430mm
Paper Bag Width	120-330mm	220-430mm
Paper Bag Width(total)	200-330mm	240-430mm
Bottom Width	60-180mm	90-180mm
Paper gsm	60-150g/㎡	80-150g/㎡
Paper gsm(total)	80-150g/㎡	80-150g/㎡
Material Width	380-1050mm	650-1290mm
Material Width(total)	570-1050mm	650-1290mm
Paper Material Diameter	1300mm	1200mm
Paper Core Inner Diameter	76mm	76mm
Handle Patch Length	152mm	190mm
Handle Patch Width	50mm	50mm
Paper Rope Spacing	75mm	95mm
Paper Handle Rope Diameter	3-5mm	3-5mm
Handle Patch Paper Roll Width	100mm	100mm
Handle Paper Roll Diameter	1200mm	1200mm
Handle Patch Paper Weight	100-135g/㎡	100-135g/㎡
Mechanical Speed	30-200pcs/min	30-180pcs/min
Paper Bag Production Speed	30-180pcs/min	30-150pcsmin
Handle Speed	30-150pcs/min	30-130pcs/min
Cutter Method	Pinking	Pinking
Total Power	380V/ 3Phase 4Line 41.5kw	380V/ 3Phase 4Line 41.5kw
The Whole Machine Pressure	0.5-0.8MPa	0.6-0.7MPa
Total Weight	15000Kg	15500Kg
Machine Overall Dimension	1400060002400mm	1400062002400mm

Configuration

Control SystemCPU program controller

Human-computer touch screen interface

Photoelectric eye for printed-bag tracking

Low voltage electrical apparatus
Photoelectric sensor

Pneumatic component

Auto lubricating

Main power filter

Motor frequency converter

Servo motor

Servo power

Servo motor reducer

Handlebar servo

Stick machine servo

Host server

Traction servo

Auxiliary traction servo

Gluing servo

Prepricking servo

Bagging three-phase asynchronous motor

Round rope slitting motor

Deviation Correction and Tension Control SystemEPC controller

Servo motor for EPC

Ultrasonic sensor

Magnetic powder brake

Automatic tension system of magnetic powder

Automatic hydraulic feeding motor

Feeding hydraulic cylinder
Transmission
Synchronous belt

Synchronous wheel

Bearing

Guide roller

Gear
Glue Position
Bottom glue (bottom-sealing white latex)

Motor for bottom glue evening

Pneumatic auto glue filling valve

Side glue

Glue Glue Position Detection

Spraying gun for center sealing (dense adjust Glue gun )

High-pressure glue barrel for white latex

Machine Details

Flow Chart

Applications

Fully automatic square bottom paper bag machine is used to produce hand-held paper bags with hand handles. This machine is especially suitable for the bulk production of shopping bags in food and clothing industries.This machine adopts Japanese mitsubishi imported high speed motion controller (CPU),through the high speed bus control servo operation,to ensure stable movement,smooth motion curve,is the majority of printing and packaging manufacturers preferred automatic portable square bottom paper bag equipment.

Option 1:Two Color Flexo Printing Machine

Option 2:Four Color Flexo Printing Machine

Control Part

1.Main motor frequency control
2.Reduce motor separate

Printing Part
1.Pneumatic lifting and lowing printing plate cylinders auto lifting plate cylinder when the machine is stopped. After that can run ink automatically.When the machine is opening,it will make alarm to start the auto lowering plate printing cylinder.
2.Inking with ceramic anilox chambered doctor blade,ink pump circulation.

3.High precision planetary gear oven 360°circulation longitudinal register.
4.±0.20mm transverse register.

5.Adjust inking press and printing pressure press by manual.

Drying Part

Adopt with external heating pipe,temperature display,electric current control,centrifugal blower bring the wind.

Part Description

Number	Name
1	Main motor
2	Inverter
3	Inking reducer
4	All of the low voltage control switch
5	Main bearing
6	Roller bearing

Structure

1.The machine adopt with synchronous belt drive and hard gear face gear box.The gear box adopt with synchronous belt drive each printing group high precision planetary gear oven (360º adjust the plate) gear driving the press printing roller.
2.After printing,long running material space,it can make the ink drying easily,better results.

Parameters

TYPE	LYT2-800	LYT2-1000	LYT2-1200	LYT2-1300	LYT2-1400
Max. Printing Material Width	800mm	1000mm	1200mm	1300mm	1400MM
Max. Printing Width	760mm	960mm	1160mm	1260mm	1360MM
Printing Length Range	230-800mm	230-800mm	230-800mm	230-800mm	280-800mm
Printing Speed	5-100 m∕min	5-100 m∕min	5-100 m∕min	5-100 m∕min	5-100 m∕min
Register Precision	≤±0.20mm	≤±0.20mm	≤±0.20mm	≤±0.20mm	≤±0.20mm
Size	2240x1900x2500	2240X2100X2500	2240X2170X2500	2240X2270X2500	2240X2370X2500
Weight	1.8T	2T	2.3T	2.5T	2.7T
Power	7KW	7KW	9KW	9KW	11KW

TYPE	LYT4-800	LYT4-1000	LYT4-1200	LYT4-1300	LYT4-1400
Max. Printing Material Width	800mm	1000mm	1200mm	1300mm	1400mm
Max. Printing Width	760mm	960mm	1160mm	1260mm	1360mm
Printing Length Range	230-800mm	230-800mm	230-800mm	230-800mm	230-800mm
Printing Speed	5-100m∕min	5-100m∕min	5-100m∕min	5-100m∕min	5-100m∕min
Register Precision	≤±0.20mm	≤±0.20mm	≤±0.20mm	≤±0.20mm	≤±0.20mm

Thickness of plate(including the thickness of double sides glue)

The default is 2.28+0.38,which can be customized according to customer requirements.

Q1.Are you a manufacturer or a trading company?

A:Our shanghai office is mainly doing export.We have our own factory in Wenzhou,Zhejiang Province.

Q2.What is the machine warranty?

A:One year.After the warranty,we still provide technical support to buyer at low cost.

Q3.What is the production time while placing order?

A:Normally about 10-20 days.

Q4.What is the delivery time?

A:15-30days after deposit.

Q5.Can your company handle shipping for customers?

A:Yes,just give us destination sea port or container yard.

Q6.Does the packing strong?

A:Yes.Adopts moisture-proof and shock-proof packaging which is suitable for long-distance road transportation and various types of weather conditions.A full set of maintenance and operation manuals is included.

Q7.How about the machine installation and training?

A:1)We provide training in our factory for free;

2)We can send technicians (engineers) to your factory for installation and training.

You shall pay the round trip air fare and accommodations,plus each technician charges USD100/per day.

Q8.Do you have machines in stock?

A:For standard model,we have a large quantity in stock.For special model,we need 20-30 days to produce it for you.

Q9.How can you assure the machines’ quality?

A:Each machine will be test running at least 24 hours before delivery to assure the quality.

And during the warranty,we will give spare parts for free if machine has any problem.

Q10.Do you inspect machines or test running before packing?

A:Of course we do.We have QC department to debug the machine before packing.

If you want to use specific material to do the test running,you need to pay for the cost of the material.

Q11.What’s the payment term?

A:T/T 30% in advance,the balance shall be paid before delivery.We also accept payment by West Union or L/C at sight.

Q12.Do you accept factory visiting?

A:Warmly welcome for your visiting.

Q13.How many years are you in printing field?

A:The Shanghai company since in 2008,the factory is more than 25years.

Q14.How many clients do you have?

A:We have sold our machines to about 60 countries.We have agents in South Africa,Morocco and Italy.

Tag:

Place of Origin:	China
Brand Name:	PRINTYOUNG
Certification:	CE

Minimum Order Quantity:	1 Set
Price:	US 135000 Set
Packaging Details:	Adopts moisture-proof and shock-proof packaging which is suitable for long-distance road transportation and various types of weather conditions. A full set of maintenance and operation manuals is included.
Delivery Time:	60 days
Payment Terms:	L/C, T/T
Supply Ability:	10 Set/Sets per Month

Model Number:	PRY-350T	Machine Type:	Bag Forming Machine
Bag Type:	Shopping Bag	Material:	Paper
Voltage:	380V	Dimension:	1400060002400mm
Weight:	15000 KG	Max Speed:	200pcs/min
Cutting Length:	270-530mm	Paper Bag Width:	120-330mm
Bottom Width:	60-180mm	Paper Gsm:	60-150g/㎡
Material Width:	380-1050mm	Paper Material Diameter:	1300mm
Paper Core Inner Diameter:	76mm	Handle Patch Length:	152mm
Handle Patch Width:	50mm	Paper Rope Spacing:	75mm
High Light:	PRY-350T Paper Bag Making Machine , Square Bottom Bag Making Machine 200pcs/min , Pinking Cutter Bag Forming Machine

	Shanghai Printyoung International Industry Co.,Ltd
	Room 27B, NO,58 New Jinqiao Road, Pudong, Shanghai, China 201206
	86-21-50303885
	pry@printyoung.com

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