New SDF Digital Label Converting & Finishing System

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New SDF Digital Label Converting & Finishing System


The new Brotech SDF has become the industry's most demanded label converting and finishing system. The machine is fully servo driven featuring semi-rotary/full-rotary flexo print unit, semi-rotary/full-rotary die cutting unit featuring pre-registration. The SDF is modular designed and can be reconfigured as the nature of your changes. Suitable for short, medium and long run jobs. The SDF is easy to operate, providing high efficiency and precision, and has a fast ROI.



Max web width 340mm 430mm 530mm
Max unwind diameter 800mm 800mm 800mm
Max rewind diameter 600mm 600mm 600mm
Max die cutting width 330mm 420mm 520mm
Max semi-rotary die cutting speed 70m/min 70m/min 70m/min
Semi-rotary repeat length 457mm 457mm 457mm
Max mechanical speed 130m/min 130m/min 130m/min
Die cutting registration tolerance ±0.15mm ±0.15mm ±0.15mm
Air supply 8bar 8bar 8bar
Rating voltage 3PH+N+PE 3PH+N+PE 3PH+N+PE
Size (length × width × height) 4.9×3.1×2.3m 4.9×3.2×2.3m 4.9×3.3×2.3m
Machine weight 3T 3.5T 4T


Full-rotary / Semi-rotary Flexo Unit: The patented “on the fly” feature is easy for operator to exchange the model between full-rotary and semi-rotary printing. Also provides extended print repeat range for spot varnish, super varnish, cold foil and lamination.

Full-rotary / Semi-rotary Die Cutting : Patented “on the fly” operator can quickly and easily exchange the model between full-rotary and semi-rotary die cut mode. Equipped with magnetic flexible dies or solid cylinder.


Fully automatic servo driven flexo unit is exchangeable between full-rotary and semi-rotary, flexo printing, spot varnish, cold foil, lamination, and super varnish. UV/LED UV dryer with chilling roller to keep stable tension and steady temperature at all speeds for film applications.

Servo driven die cutting unit has both automatic registration system and manual registration system, can be exchanged between full-rotary and semi-rotary mode. The SDF can use magnetic flexible dies or solid cylinders, high precision and operate easily.

Optional hot air(I/R) dryer can be installed for water-based primer, coating, laminationetc.

Optional movable standard conveyor or IML conveyor for sheeting or IML.


Electronics, cosmetics, packaging, pharmaceutical, toys, logistics, garments, security. The SDF can run all label varieties & applications.


Standard material thickness is 35~250µm of film / paper / adhesive material / light carton board paper, other special materials need to be tested.