Shanghai Ruiyuan Printing Machine Co., Ltd.
 Electrical Equipment & Supplies > Electric Power Tools >  Two-Color Metal Offset Press

Two-Color Metal Offset Press

Brand Name:
Model Number:
Offset Printer
Plate Type:
Flatbed Printer
Color & Page:
Two Colors
Automatic Grade:
Two-Color Metal Offset Press
Detailed Description

Easy operation and learning ;
Man-machine interface with humanity;High precision printing
Performances realiable and guarantee

Two-color metal offset printing  machine

Duotone Shaft-less Drive Metal Offset Press



Main Specification

Max. size of metal plate


Min. size of metal plate


Thickness of metal plate


Max. space of printing


Size of printing plate


Size of rubber plate


Blank side width


Max. speed


Height of feeding line


Max. Material feeding

2.0 ton

Power of main motor


Capacity of air pump

140 m3/hr

Dimension of press(L*W*H)




Functions and Features


1.3 printing cylinders are arranged vertically for easy operation.

2. Quick gripper for printing plate and rubber cloth to reduce lead time;

3. Synchronized optic cable between printing couples, through virtual main axis as reference, makes the two servomotors quite synchronized. 3. Drive system of ink/water supply can be separated from the main motor to avoid dry abrasion of the rubber roller;

4. Advanced structure for dynamic pressure adjustment of water/ink roller makes easy operation;

5. Position of pusher is adjusted by motor with easy operation and high efficiency;

6. Automatic adjustment of synchronization between feeder and main motor by easy operation of push button;

7. Shaft-less drive is used. Two printing couples are controlled by individual servomotor so they are independent.

8. Synchronized optic cable between printing couples, through virtual main axis as reference, makes the two servomotors quite synchronized.

9. Printing precision is enhanced by synchronized servomotor with low inertia, high output torque, quick dynamic response, smooth run and low noise.

10. Main drive device with simple structure has only one communication bus to connect PLC and is easy for service;

11. All cylinders/rollers and delivery device and double sheet ejector are coupled pneumatically featuring simple structure and easy operation;

12. Water/ink duct rollers are controlled separately by frequency converter for continuous speed change, and are synchronized/traced with main motor;

13. Reasonable and advanced arrangement of water/ink rollers guarantees printing quality;

14. All three big cylinders use advanced high precision bearing support to ensure quality printing;

15. Hard lining structure ensures solid screen dot;

16. High point closing of jaws with strong gripping force and reliable transfer;

17. Sheet transfer by imported electronic device and standard air cylinder features simple structure and accurate transfer;

18. Stock lift mechanism is operated by worm wheel and chain wheel with strong load capability and without slip;

19. No-sheet detector for stock controls the air pump operation and holds back the stock lift.

20. Imported double sheet detector to ensure accurate rejection.

21. Electric phase detector for air pump absorption to ensure accurate feeding of first sheet.

22. Waste rejection mechanism to reject the non-qualified sheet while printing.

23. Sufficient lubrication with no leak at fixed points, and at fixed interval and quantity.

24. Man-machine interface with DRO is easy for operation and learning.

25. Fault display is controlled by computer program with humanity.


All this kind metal offset printing machine, we promise will offer the best price by the good quality in china!We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We always promise to offer excellent products as well as satisfactory service to our clients all over the world.We are sincerely looking for your cooperation.

Company information:
    Shanghai Ruiyuan Printing Machine Co., Ltd. was established in 2001 . We is an exporter of China (Mainland) Bench Grinders products.    Our products are mainly sold to South America Southeast Asia Africa Mid East Eastern Asia! Not only the quality of the goods is superior but also the price is moderate.    We invite you to visit our website and deliver your inquiries to us!We look forward to serving you!Please contract us (www.RUIHUAGROUP.COM.CN) if you need to know more, Thanks
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Send Inquiry to this Supplier
Shanghai Ruiyuan Printing Machine Co., Ltd.
Ms. Nancy Jin
485,xiangjiang Road.Nanxiang Shanghai,China

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