DBRY-L370H Series Full-Servo In-Line Flexo Printing Press
OverView
The DBRY-L370H Series is a next-generation unit-type flexographic printing machine designed to deliver outstanding print quality, precise color registration, and efficient performance at high speeds. Equipped with a total of 37 independent servo motors and an advanced Inovance control system, this press ensures ultra-accurate operation across all 8 printing units. Whether you're printing on labels, BOPP films, or aluminum foil, the DBRY-L370H Series handles a wide range of materials with ease. Its modular structure, fast ink system, and energy-saving LED UV dryers make it an ideal solution for high-demand, short-run, or variable printing jobs in today's competitive packaging market.
Features
Advanced Servo Control System
Equipped with 37 Inovance servo motors (4 per color unit), ensuring precise registration and stable performance at high speeds up to 150m/min.
Modular Unit-Type Design
Independent color units with petal-structure printing stations allow for quick maintenance, easy upgrades, and high print accuracy.
High-Precision Color Registration
Automatic pre-registration and 360° servo-driven longitudinal adjustment ensure exceptional registration, even on demanding materials like BOPP and foil.
Fast Job Changeover
Quick-change ink trays, petal-type printing rollers, and automatic pressure adjustment significantly reduce setup time.
Film-Friendly Printing
Integrated water chilling rollers on both anvil and impression cylinders help stabilize thin film materials during printing, reducing wrinkles and deformation.
Energy-Efficient LED UV Drying
Advanced frequency-controlled LED UV system saves up to 30% energy, with adjustable power for each station based on machine speed or manual setting.
Smart Operation Interface
Dual-language (EN/CH) touchscreen control with automatic fault detection, job memory, and optional movable touch panels for user convenience.
Comprehensive Web Handling System
Includes automatic unwinder/rewinder, servo-driven tension control, ultrasonic web guide, and optional web cleaner and corona treatment unit.
Optional Converting & Finishing Functions
Fully configurable with rotary die-cutting, cold foil stamping, lamination, sheeting, slitting (razor/rotary/pneumatic), and delam-relam unit.
Parameters
Printing Capabilities
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Max. Printing Speed
150m/min
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Max. Printing Width
370mm
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Repeat Length Range
254–600mm
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Number of Color Units
8
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Registration Accuracy
±0.1mm(with servo system)
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Pre-registration
Automatic
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Color Registration Control
360° Servo-driven
Mechanical Configuration
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Printing Roller Type
Petal-type
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Pressure Adjustment
Motorized / No manual need in most cases
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Anilox Roller Mounting
Tool-free, gearless
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Ink Supply System
Quick-change ink trays
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Chilling System
Integrated water-cooled drums
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Drying System
LED UV (energy-efficient)
Material Handling
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Max. Web Width
370 mm
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Max. Unwinding Diameter
1000 mm
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Max. Rewinding Diameter
900 mm
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Web Path Length
9.6 meters (compact design)
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Tension Control
Servo-controlled
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Web Guiding
Ultrasonic + BST System
Control & Automation
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Control System
Inovance Servo System
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Total Servo Motors
37 pcs
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Touchscreen Interface
Fixed & Optional Movable (EN/CH)
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Fault Detection
Automatic with Alarm
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Video Monitoring
BST brand, 22" screen
Supported Materials & Applications
Semi Glossy Paper
Retail Labels
Supermarket product labels, food packaging (biscuits, bread bags)
Logistics Labels
Express barcode labels, warehouse shelf number labels
Price Tags
Retail price tags, promotional labels
Writing Paper
File Labels
Document archiving labels, file classification tags
Envelope Labels
Mailing labels, address labels
Office Labels
Office supplies classification stickers
Kraft Paper
Handmade Soap Labels
Natural soap packaging labels
Eco Gift Boxes
Eco-friendly gift box stickers
Coffee Seals
Café pour-over coffee seals
.webp)
PET (Polyester)
Battery Labels
Warning labels for batteries
Device Labels
Phone back labels (e.g., "Do Not Remove" labels)
Equipment Labels
Industrial equipment nameplates
PVC
Vehicle Graphics
Car body advertising stickers
Window Decals
Glass window stickers
Cosmetic Labels
Bottle decoration labels
PE (Polyethylene)
Bottle Labels
Shower gel bottle labels
Frozen Food Labels
Freezer-safe food labels
Baby Bottle Labels
Baby bottle stickers
Thermal Paper
Express Labels
Express shipping labels
Scale Labels
Supermarket scale labels
Price Labels
Cash register price labels
Metal Foil
Wine Labels
Premium wine bottle labels
Perfume Labels
Luxury perfume bottle labels
Brand Labels
Brand logo metal stickers
Videos
Machine Structure Details
Customer Success Stories
James T., FlexoPack Solutions (USA)
"After running our DBRY-L370H Series for 18 months, we've achieved ±0.08mm registration consistency across 8-color snack packaging jobs. The servo system reduced our material waste by 22% compared to our previous gear-driven machine. The water-chilled drums eliminated film stretching issues we used to have with heat-sensitive laminates."
Dr. Elena M., SecureLabel Pharma (Germany)
"The BST inspection system on our machine catches micro-defects in barcode printing that would have caused compliance issues. We've had zero product recalls since implementation. The petal-type sleeve changeover (under 5 minutes) is crucial for our small-batch GMP production."
Raj P., HeavyPack Industries (India)
"Printing on 500gsm corrugated material was challenging until we got this press. The independent servo pressure control handles substrate variations perfectly. Our 24/7 operation has achieved 98.6% uptime - the Inovance PLC system's predictive maintenance alerts prevent unexpected breakdowns."
FAQs
What materials can this press handle?
The DBRY-L370H Series processes paper (80-500gsm), films (BOPP/PET/PE 12-250µ), aluminum foil (7-50µ), and self-adhesive materials with servo-controlled tension accuracy of ±0.1N.
What's the maximum printing speed?
150m/min for most substrates, with stable registration maintained up to 120m/min for delicate films. Actual production speed depends on ink drying requirements.
How many colors can it print simultaneously?
Standard configuration is 8 colors, expandable to 10 colors with optional tower units. Each station has independent servo control for precise registration.
What makes the registration system so accurate?
Our dual-phase system combines pre-registration (±0.5mm via PLC) with running registration (P+F sensors scanning at 2000Hz), achieving ±0.1mm tolerance during production.
How fast is job changeover?
Petal-type sleeves enable plate changes in 5 seconds (vs 2-3 minutes for conventional sleeves). Complete job changes average 15-25 minutes including ink system cleaning.
What drying systems are available?
Standard LED-UV (18kW, 30% energy saving), with optional hot air (for water-based inks) or hybrid UV/IR systems. All feature automatic power adjustment.
Can it print on both sides of material?
Yes, via the movable turn bar option. For adhesive materials, our delam/relam unit allows printing on the glue side before recombining layers.
What's the maximum repeat length?
254-600mm adjustable range. Larger repeats (up to 800mm) available with optional gear kits. All adjustments are digital via the touchscreen.
How is web tension controlled?
21 servo motors with closed-loop feedback maintain tension within ±0.5% from unwind to rewind, automatically compensating for diameter changes.
What quality control features are included?
Standard BST inspection system with 22" monitor, capable of detecting 0.1mm defects, color variation >ΔE1.5, and barcode verification (optional).
Machine Display
