Semi-Automatic Paper Bag Production Line

• After-sales Service: Supply After-Sale Service
• Warranty: 1 Year
• Finished Bag Width: 380-630mm, Free Adjustment
• Bag Side: Straight or Folding Side
• Bag Length: Free Adjusted, PLC Servo Control The Cutting Lengt
• Max Layers: 4(1-4 Layers Supported)
• Model NO.: ZH-650
• Transport Package: Bare Loaded in The Container
• Trademark: Zhenhuan
• Origin: China
• Production Capacity: 15 Sets Per Month

Product Description

ZH-650 Roll Feeding
3 Layer 4 Color Paper Bag Production Line

I Full set equipments List

No.	Item	QTY
1	Paper bag tuber machine	1set
2	Slitting machine	1set
3	Bottom Pasting Equipment	1set
4	Small Valve Tube Machine	1set
5	High Precision Type Printing Machine	1set

II Machine Detail Specification
2.1 ZH650 Paper Bag Tuber Machine

The tuber machine is with light, electricity, gas three-in-one high automatic production technology. It has the characteristics like human-computer interface adjustment (Touch screen control), Frequency control, Precision Servo, PLC programming control systems, Automatic counting, Alarming system for security production etc.
 

No.	Item	Data
1	Production capacity	Stable speed --60-100 pcs bag plain end bag tubes / min (the production speed is determined by the bag length and the quality of paper)
2	Finished bag width	380-630mm, free adjustment  (Customized in bag size range)
3	Bag side	Straight or folding side ("M" side gusset width size: 0-140mm)
4	Bag length	Free adjusted, PLC servo control the cutting length. Touch screen freely set the length
5	Max layers	4(1-4 layers supported)
6	Total Power	25 KW
7	Machine Dimensions	Length15m×Width2.4 m× Height 2.1m
8	Machine weight	14 ton(around)
9	Operators:	1- 2
10	Power supply condition	380V, 50HZ, 3P , 4 L, AC
11	Control method	DELTA servo control system
12	Outer layer Material	Kraft Paper (White, brown, yellow, pink etc.)
13	Inner layer Material	Kraft Paper, PE film, Metal Foil Paper
14	Kraft paper gram weight	75-120 gsm
15	Max diameter of paper reel	1200mm
16	Max paper width	1250mm
17	Paper reel inner core diameter	76mm
18	Cutting bags counting	Automatic photoelectric counting
19	In line printer	Flexo Stagger Printer
20	Max Printing colors	3(1-3 colors supported)

2.2 Slitting machine
This machine is suitable for slitting and rewinding materials such as paper, BOPP, PET, CPP, CPE, PVC and so on.according to different production demands.
Main feature
1.The machine adopts dc motor to maintain stable operation in acceleration
(frequency speed adjustment is also available)
2.Automatic meters counting and alarming system
3.Rewinding adopts A air shaft structure, easy to load and unload
4.The unwinding adopts photoelectric web guiding system, so that irregularly shaped material can be normally cut.
5. Flat knife longitudinal cutting waste edge automatic discharge device
Tech Parameters:

No.	Item	Data
1	Material width	1300 mm
2	Slitting material thickness	20g-300g/m ²(determined by different material)
3	Unwinding material max diamete	φ1200mm
4	Rewinding material max diameter	φ600mm
5	Slitting material max width	1300mm
6	Tile Type rewinding air sha	φ74mm
7	Winding shaft numbers	2 pcs (double shaft rewinding)
8	Web guiding precision	±0.5mm
9	Slitting precision	±0.5mm
10	Speed	10-200m/min
11	Total power	13kW
12	Machine cover color	Grey.white Cover (Other color customized)
13	Adopt automatic photoelectric rectificatio

2.3 Bottom Pasting Equipment
The equipment is independently designed and developed, using light, gas, electricity as an integrated automatic production equipment. With the PLC computer programming and control system for automation.It has human-machine interface adjustment (touch screen control), convenient operation, precision servo system, automatic glue spray, automatic open and folding bag bottom, automatic feeding, accurate positioning and other automatic characteristics.
Main technical parameters

No.	Item	Data
1	Paper Tube Feeding System	Suction cup automatic feeding individually
2	Bag Tube Width	360-550mm
3	Paper bag tube side	Straight edge (not support M folding side)
4	Bag tube length	530-800mm
5	Bag bottom width	90-130mm, Replace the fixed mould for different specifications
6	Machine power	About 14kW
7	The total machine size	L 22 m×W 2.1 m×H 1.8m around
8	Operators	3
9	Power supply conditions	380V, 50HZ, 3P, 4 L, AC
10	Control method	Host servo control system
11	Paper bag tube material	Three paper a film or 2-4 layer paper bag
12	Equipment efficiency	20-30 pcs / min (speed depending on bag specification)
13	Paper bag counting	Automatic photoelectric count
14	Equipment motion form	Gap pause type operation
15	Bag bottom glue	Water type white latex
16	The bag bottom glue mode	Circulation type, open pneumatic / spray glue
17	Bag bottom valve inside glue	Sealing high pressure / spray glue
18	Bag bottom automatic opening	Automatic on both sides at the same time
19	Bag bottom folding	Automatic / Pneumatic
20	Bag bottom expanding	Automatic
21	Bag bottom secondary folding	Automatic
22	Bag bottom shaping	Air auxiliary device
23	Bag bottom flatten	Upper and lower gap movement
24	Left side bag end opening	Pneumatic and suction cup, open bottom plate / servo system
25	Right side bag end opening	Pneumatic and suction cup, open bottom plate / servo system
26	Bag bottom line micro adjustment	Manually
27	Left side bag end glue spraying	Automatic
28	Right side bag end glue spraying	Automatic
39	Valve position micro adjustment	Manually left and right

Special precautions and instructions of the equipment:        
1. The bag tube two ends must be crossing pasted together in advance, and the interior of the bag tube can not be stuck, and the pasting at both ends is completed at the same time.
2. The both ends of the bag is one time bottom opening, 4 layers paper folded and coated at a time.
3. The small paper bag valve port is arranged in advance and stacked together on the machine. The single suction cup on the machine automatically affixed to the pointed place on the bag
4. No function of adding outer strip and inner paper to the paper bag.
 

No.	Item	Data
1	Equipment dimension	8 m length *2.2m width *2m height
2	Equipment Power	14kW
3	Power supply	380V 3 phase 4 line AC 50HZ
4	Bag tube length	540-800mm
5	Bag tube width	370-550mm
6	Bag bottom width	90-130mm
7	Operators	2
8	Production speed	20-30 pcs/min
9	Layers	2-4 layers paper
10	Quality requirements	The bag tubes ends must be dots glued. The inner layer paper can not be sticked by leakage glue or other situation

2.4 Small Valve Tube Machine

No.	Item	Data
1	Operators	1-2
2	Variable frequency driver
3	Frequency conversion motor:	3.5kW;
4	Intermediate relay	HH52P  AC200V;
5	AC contactor coil	AC220V  60A;
6	Button	famous brand
7	Indicator light (green)	famous brand
8	Solid state relay	(single phase 1.5kW);
9	Alarm lamp	(sound, light);
10	Proximity switch
11	Switching power supply :	DC24V  2.1A
12	Equipment weight	≈1.6t
13	Overall dimension:	L 3.7m*W 1.2m*H 1.5m
14	Both suitable to make valve tubes and paper stripes

2.5 High Precision Type Printing Machine
The printing machine is a Stagger flexographic printing machine. The main machine adopts frequency converter to control speed, online synchronous printing
 

1). Main Parameter
Max material width	1200mm
Max printing width	1100mm
Suitable for material	Paper
Colours	4, 2-6 for optional
Printing length	280-1100mm
Machine base thickness	75mm,all gears out of machine base
Machine speed	100m/min
Printing speed	40-100m/min(vary according to different materials and printing effect)
Plate thickness	1.7mm.if the thickness of the plate is different, please note us.
Tape thickness	0.38mm
Voltage	3P 4L 380V 50HZ
Machine dimension	6.0m×2.5m×3.5m
Machine weight	5.5t
2). Traction unit
Groups	2
Traction pressing wheel	Cylinder type
3). Printing unit
Anilox roll	200,250,300 meshes for optional
Printing cylinder	Standard less than 400mm(according to client request, can extra to pay for 280-1100mm)
Single doctor blade	4 pcs
Ink pump	4 groups
Printing ink	Water-based ink and insoluble ink
Driving type	Timing belt+high precision helical gear driving
Printing precision	+-0.24 mm
Plate-glued roller adjusting	Pneumatic
4). Heating and drying unit
Type of heating and drying	Electric type
Heating power	30kW