6 Color Stack Type Flexo Press for Eco Nonwoven Bag Production

• Customization: Available
• Printing Page: Single Faced
• Printing Color: 4 Colors
• Model NO.: CH-B-NW
• Anilox Roller: Ceramic Anilox Roller
• Dryer: UV& IR
• Type: Ink Jet
• Embossing Structure: Rotary Letterpress
• Structure: Stacked
• Application: Pre Printed Carton
• Automatic Grade: Automatic
• Printing Speed: 150m/mim
• Colour: 4 Colour
• Voltage: 380V/220V/400V
• Gross Power: 32kw
• Dimensions(L*W*H): 5.2m*2.6m*3.2m
• Weight: 5500kgs
• Machine for: Printing Plastic Film, Paper, Nonwoven
• Whole Machine: Synchronous Belt Control
• Tension: Magnetic Power and Auto Tension Controller
• Speed: 150m/Min
• Transport Package: Wooden Pallet
• Specification: CE, ISO Certificate
• Trademark: Changhong
• Origin: China
• HS Code: 84431600
• Production Capacity: 20sets/Month
• Package Size: 9000.00cm * 3500.00cm * 5000.00cm
• Package Gross Weight: 10000.000kg

Product Description

We are a source manufacturer specializing in flexographic printing machines, including Stack Type Flexo Printing Machines, CI (Central Impression) Flexo Printing Machines, and Full Servo Gearless Flexo Printing Machines.
 
Production Capacity: two modern manufacturing facilities covering 60,000 m², with 10+ R&D engineers and 100+ experienced technicians, producing 200+ machines annually.
Experience & Certification: Over 20 years of manufacturing experience in flexographic printing machinery; all products are CE certified.
Global Reach: Serving 1,500+ clients across 65+ countries, including Asia, North America, South America, the Middle East, Europe, and Africa. 
After-Sales Service: We provide on-site commissioning after delivery, operation training, and remote video troubleshooting, along with free replacement of wearing parts within the first year.

Machine Features

 
 
#01
Pneumatic roll loading
Automatic web guiding
Automatic tension control
Web break detection

 
 

#02

Timing Belt Drive
Ceramic Anilox Roller
Open Doctor Blade System
Electric Heating Drying System 

 
 
 
#03
Double-sided blowing with air-cooling cycle ensures fast, high-speed drying and excellent color fastness.

 
  
#04
Pneumatic Rewinding System
Closed-loop tension control
high-performance motor
precise structure

Testimonials

Specification

Four-color flexographic printing on nonwoven fabric — that's what this machine was designed around. Shopping bags, gift bags, packaging rolls, the kind of material you see moving through retail and logistics every day. It handles all of it.
At up to 120 m/min, the synchronous belt drive is what keeps the run stable. Vibration stays low, and registration holds where it needs to — colors don't shift or creep out of position mid-run, which is the thing that actually matters in practice.

Stack Type Design: The stacked configuration is what makes clean multi-color registration possible on nonwoven material. Bags, pouches, packaging rolls — the layout handles them without the color drift you'd expect at production speeds.

Synchronous Belt Drive: Runs quieter and steadier. Registration doesn't wander, and the low vibration makes a noticeable difference over a full shift. 

Pneumatic Roll Loading: Roll changes happen fast, and nobody's lifting or fighting with heavy stock to get there. On a busy line, that time adds up.

Friction Rewinder: Tension stays even from the first meter to the last. The finished roll comes out wound tight and flat — no wrinkles, no soft spots. 

Ceramic Anilox Roller: Ink lays down evenly, color stays predictable run to run. The ceramic surface wears well — these aren't rollers you're swapping out every few months.
Open Doctor Blade System: Cleaning is quick, color changes don't drag on. The open design means operators can actually get in there without tearing the setup apart every time.

Model	CH4-600B-NW	CH4-800B-NW	CH4-1000B-NW	CH4-1200B-NW
Max. Web Width	650mm	850mm	1050mm	1250mm
Max. Printing Width	560mm	760mm	960mm	1160mm
Max. Mechanical Speed	120m/min
Max. Printing Speed	100m/min
Max. Unwind/Rewind Dia.	φ1200mm/φ1500mm
Drive Type	Synchronous belt drive
Printing Length (repeat)	300-1300mm
Electrical Supply	Voltage 380V. 50 HZ.3PH or to be specified
Ink	Water base ink or solvent ink
Range of Substrates	Paper,Non Woven,Paper Cup
Photopolymer Plate	To be specified

Samples Display

Company Profile

Packaging & Shipping

FAQ

Q1: What's the maximum production speed?
Up to 120 meters per minute — where it actually sits day-to-day depends on material thickness and how complex the design is.

Q2: How does using pneumatic roll loading make things more productive?
Changes in roll happen more quickly and require less physical effort.Downtime between rolls stays short, and operators aren't dealing with heavy manual lifting every time a swap comes around.

Q3: What's the advantage of the friction rewinder system?
Tension holds steady through the full rewind. Finished rolls come out evenly wound .

Q4: How easy is it to clean and change colors?
With the open doctor blade system, cleaning takes minutes rather than holding up the next job. 

Q5: How do you make sure the printing is right?
The synchronous belt drive and tension control system handle that between them — color registration stays on track without operators having to step in and correct it mid-run.

Q6: Can the machine be customized?
Printing width and color count — 4, 6, or 8 — can both be configured around what the production line needs. Other configurations are worth discussing during the order process.

Q7: What after-sales service do you provide?
Technical support, remote guidance, and spare parts supply are all available. It's not a hand-off once the machine ships — support stays accessible for the life of the machine.