6 Color Rotary Offset Printing Machine With 240 ～ 480mm Printing
Exclusive patented technology
Standard heavy duty offset press
imported Japanese servo system
OPT660-FLEXO Technical Variables:
|Web Width||210 ～ 660||mm|
|Printing width||200 ～ 650||mm|
|Printing Length||240 ～ 480||mm|
|Thickness of Printing material||0.04 ～ 0.4mm||mm|
|Thickness of plate||0.3||mm|
|Max. Diameter of unwinding web||1500||mm|
|Max. Diameter of rewinding web||1500||mm|
|Accuracy of printing||±0.06||mm|
1. Automatic loading system
2. Non-stop cleaning debris system
3. Ink supply thermostat system
4. Automatic feeding and unfeeding system
Feature of Rotary Offset Printing Machine
1. Japanese servo system can meet the requirements of high-speed
2.150 times / minute high speed operation, the maximum speed can
reach 72 meters / minute.
3. Printing width 650mm.
4. Print hop distance 240-480mm.
5. Optional intermittent/full-rotation compatibility mode with a
full cycle speed of up to 200 m/min.
6. Optional high-efficiency electronic transformer light source
system can further save energy and reduce consumption.
7. Optional linear camera quality monitoring system can realize
full-frame quality monitoring and alarm, and fully reduce the
generation of printing waste.
8. Unique centralized lubrication system can fully meet the
lubrication and cooling requirements of the whole machine and
improve the service life of the machine.
9. The six color offset printing machine comes standard with a
total weight of 30 tons, of which the mainframe has a total weight
of 26 tons
Color box packaging: wine box, medicine box, cosmetic box, cake box
Corrugated box: small home appliance box, high-end shoe box, gift
Label category: oil drum label bucket label oil label clothing tag
Film-based printing: PVC film base
Printing unit features
1. The machine has Four plate ink rollers and closed-loop ink
system. The diameter of the platen rollers is 67, 59, 53, 71.
2. Two floating type plate rollers are equipped as standard to
effectively reduce ghosting.
3. Total number of ink rollers: 20 (soft 12, hard 8)
4. Choose to configure the ink temperature control system, ink
fountain roller temperature control system, which is conducive to
constant ink supply system temperature and ensure stable printing
5. The waterway system adopts a new four structure to accurately
measure the water volume and low-speed differential water supply
6. Internationally popular advanced technology structure: two-time
pressure system of three-point suspension bearing structure.
7. All adopt the imported precision needle roller bearing
structure, Including the ink roller, as well as the plate cylinder,
rubber roller and impression cylinder
8. High-precision grinding-grade helical gears made of 8.40Cr and
20CrMnTi alloy materials ensure smooth and accurate transmission.
9. Heavy duty machine structure
10. Equipped with External transmission gear to effectively
11. The wall panel is made of patented Meehanite cast iron material
with a thickness of 60mm.
12. The patented Meehanite cast iron box-type base: each set has a
single weight of 1.2 tons.
13. High strength nondeformable roller and spoke cast structure
that made of patented Meehanite metal material.
14. EPS automatic loading system that complete the loading in one
step is simple , efficient and reliable.
15. The non-stop impurity removal system of the differential
structure can effectively reduce the waste caused by the shutdown.
Unique features of rewind and intermittent pull system
1. the machine adopts Full tension system, constant tension control
and full servo unwinding system
2. Suitable for thick paper guiding and winding, thickness
adaptation range: 0.03--0.45 mm
3. simple and convenient Automatic loading and unloadingsystem.
4. Optional automatic paper feeding system guarantees
high-efficiency printing and limited reduces downtime waste.
5. Using Winding and unwinding servo pulley system for precise
control of tension and paper feed accuracy.
6. The unique design of patented technology fully adapts to the
dual-power system intermittent paper-drawing roller mechanism for
thick paper and thin paper printing, fully meeting the precise
conveying requirements of thick paper and thin paper, and the
registration accuracy is further guaranteed.
7. The patented low inertia and high strength characteristics of
the intermittent aluminum pull roller greatly improved the running
precision and the using life time