Beijing OPHTER · SW Machinery Manufacturing Co., Ltd.
Dongri Jiyan (Beijing) Technology Co., Ltd.
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1. Heavy duty mechanism structure. Cast iron pedestal, frame and cylinder. Good intension and tenacity ensure high stability and good printing impression.
2. Plate cylinder and blanket cylinder go through with bearer, running stably, ensuring qualified printing image.
3. Plate adjustment function in vertical, lateral and inclinded direction. The minimum adjustment is based on 0.01mm, saving auxiliary adjustment time.
4. Semi-automiatic plate loader and tightening equipment, make the plate loading more easy and convenient, shorten plate changing time, improving working efficiency.
5. Alcohol dampening solution, continuous water feed, insuring water balance during printing.
6. Automatic water volume tracking device, the water volume could be changed according to the running speed of of the machine after the water volume fixed.
7. Original imported register detecting system with automatic plateadjustment fuction, makes accurate register
8. Automatic roll unwinding tension control system makes constant tension control system with automatic plate adjustment function, makes accurate register.
9. Shaftless transmission system: Every printing unit is transmitted by independent servo motor to ensure accurate registration precision during high speed operation.
10. PLC control, independent touch screen in each printing unit and powerful human-computer dialogue system, make machine operation more simple and convenient. The touch screen on the main control panel indicates immediate faulty signals.
11. Paper tension is controlled by servo motor, which gives constant tension onto the paper and ensures high speed printing.
Automatic water volume tracking deveice
12. Fully automatic deviation-rectify device insure paper feeding stably, it is key point for high speed printing.
OPT660-FLEXO Technical Variables:
| Items | Specifications | Unit |
| 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 |
| Printing Color | 4-9/color | mm |
| Max. Diameter of unwinding web | 1500 | mm |
| Max. Diameter of rewinding web | 1500 | mm |
| Max.Printing speed | 150 | times/min |
| Accuracy of printing | ±0.06 | mm |
Application:
Color box packaging: wine box, medicine box, cosmetic box, cake box
Corrugated box: small home appliance box, high-end shoe box, gift box
Label category: oil drum label bucket label oil label clothing tag
Film-based printing: PVC film base
suitable materials:
self-adhisive paper/pvc/pet/opp,polyster film,laminate tubes,flexible packaging material,etc
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 quality.
5. The waterway system adopts a new four structure to accurately measure the water volume and low-speed differential water supply system.
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 eliminate vibration.
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.