NINGBO HOZ TRADING CO.,LTD , https://www.howzkitchenware.com
Four color plastic bag flexographic printing machine 
 Ruian Changhong Printing Machinery Co., Ltd is a professional Of Kinds Printing Machines, like non woven fabric, paper, plastic film, woven bag printing machine and other related products
We Have Many Kinds Printing Machines, Normal Speed Printing Machine 50 Meter/min, Middle Speed 80Meter/min and higher speed Printing Machine which Over 150METER/MIN
Machine size: Standard size: 600-1200mm
Also we can make 1500mm, 1800m, 2000mm, 2400mm, 3200mm.
Offer your details, Make machines only belongs to you.
1) Good Quality, Well and timely Service, Competitive Price
2) Certificate: CE Certificate
3) One Year Warranty For Free, Long Life Service.
4) Tension Controller, EPC, Ceramic Rollers, Doctor Blade
5) Taiwan Motors
6) synchronous belt drive instead of gear drive
 I. Procedure:
Unwind System ---- Edge Position Controller ----Flexographic Printing Machine----Dry System----Automatic
II. Characteristics
1. Take it easy, accurate color, long life.
2. Use motors, variable frequency speed control, saving electricity, small running fluctuations.
3. Off printing roll automatic stop the ink-running motor, and up-printing roll automatic start running the ink.
4. Use special diagonal-tooth gear, accurate printing size.
5. Two sets of heating devices, including central heating and constant temperature control system for group control.
6. Lowroller special steel processing, and special process, and plating thickness of 0.1mm protective layer of hard chromium.
7 Alloy roll with hard oxidation, treating by dynamic balance, static balanced.
8 With cold wind bellows, and can effectively prevent produce with ink adhesion after printing
9. Print produce are clear and good arrangement quality.
10. Bearing: NSK, Japan Brand, Germany ASNU aluminum alloy roll
III. Main parts of printing machine
1)Automatic tension control and magnetic power
2)With EPC
3)Air shaft
4)Cylinder stator
5)Auto Loading
6)Panasonic Inverter
7)Schneider Swtiches
8)Chint Relay
9)Chromed Cylinder
Model
CH884-800
Machine Colors
4 Colors
Max. printing material width
850mm  ( 650mm up to 1650mm, depends on client)
Max. printing width
760mm ( 560mm up to 1550mm, depends on client)
Printing material
OPP:20~70μm,BOPP:18~60μm,PE:35~100μm,
NY:20~50μm,PET:12~60μm,CPP:20~60μm,Â
paper:Â 20~150g/m2
Printing length(repeat)
7.5"~40"(190mm~1000mm)/7.5"~50"(190mm~1270mm)
Max. Mechanical speed
90m/min
Max. Printing speed
30-70m/min
Register precision
Longitude:±0.25mm;  Transverse:±0.25mm
Press power
Mechanic control
Master motor power
3.7kw,Taiwan
Machine power
24kw
Outline size
5.0m×2.2m×2.6m
Power:
440V/380V/220V,50/60Hz
Rewind/Unwind DIA
Φ800mm-1000mm
Unwind way
Center unwind, By air shaft , with 5kg magnetic 1 pcs
EPCÂ system:Â
Edge Position Controller for unwind 1 Pcs
Tension systemÂ
Automatic tension control 2PCSÂ
Unwinding loading way
By air shaft , 1 pcsÂ
Unwind web cylinder
Φ76mm (inner diameter)
Printing plate lifting system
Automatic Hydraulic cylinder control printing roll up and downÂ
Anilox roll amd Inking way
 Ceramic anilox roller (100-1000lpi), single doctor blade, one diaphragm pump
Inking motor
deceleration motor,60w
Drying model
Electric heatingÂ
Drying power
14 kw
Air blower (large)
0.95kw / 4 pcs
Air blower (small)
75w / 8 pcs
Rewind way
Center rewind, By air shaft , with 5kg magnetic 1 pcs
Tension system
Full automatic tension control for rewind 1PCSÂ
Rewinding unloading way
By air shaft , 1 pcs
Rewind web cylinder
Φ76mm (inner diameter)
Rewind material unload way
By ManualÂ
Four Color Plastic Bag Flexographic Printing Machine