RYYT 452 Series Metal Decorating Machine

RYYT 452 series is the market and technology leader in the field of metal decorating presses. RYYT 452 series provides a high-performance metal printing solution and excellent print quality. It is an automatic offset printing machine with low make-ready times and is easy to operate. RYYT 452 series include 1-color, 2-color , 3-colour, 4-colour , 5-color, 6-color, 8-colour, multi color printing machine and we can provide 1-color, 2-color, 3-colour, 4-colour, 5-color, 6-color, 8-colour, multicolor printing machine at a suitable price.

RYYT 452 Series multicolor printing press Specifications

CONFIGURATIONS RYYT1452W/1-COLOR RYYT2452/2-COLOR RYYT3452/3-COLOR

Maximum sheet size 1145×950mm 1145×950mm 1145×950mm

Minimum sheet size standard 712×510mm 712×510mm 712×510mm

Sheet thickness standard 0.15-0.4mm 0.15-0.4mm 0.15-0.4mm

Maximum printing area 1135×945mm 1135×945mm 1135×945mm

Size of printing plate 1160×1040×0.3mm 1160×1040×0.3mm 1160×1040×0.3mm

Size of pre-bar blanket 1175×1135×1.9mm 1175×1135×1.9mm 1175×1135×1.9mm

Gripper margin 3-5mm 3-5mm 3-5mm

Maximum mechanical speed 5000 sheets/hr

Maximum printing speed depending upon printing shop conditions and ingoing material quality

Height of infeed table 916mm 916mm 916mm

Maximum weight of feeder pile 2.0 (ton) 2.0 (ton) 2.0 (ton)

Power of main motor 15 kw 15kw+15kw 15kw+15kw+15kw

Capacity of air pump 80+100(m³/hr) 80+100(m³/hr) 80+100(m³/hr)

Dimension of machine(LxWxH) Length without inspection table 6850x3700x2460mm 10750x3700x2460mm 14750x3700x2460mm

Total connected load of machine without dryers 36kw 56kw 76kw

Running pressing of air cylinder 0.6-0.8Mpa

Compressed air ≥140m³/h

RYYT 452 Series Main Technical Performance

Three printing cylinders are arranged vertically for easy operation;

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

Drive system of ink/water supply can be separated from the main motor to avoid dry abrasion of the rubber roller;

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

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

The shaft-less drive is used. Four printing couples are controlled by individual motor so they are independent.

The synchronized optic cable between printing couples, through the virtual main axis as reference, makes the four units quite synchronized.

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

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

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

Reasonable and advanced arrangement of china offset printing machine water/ink rollers guarantees printing quality;

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

Hard lining structure ensures solid screen dot;

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

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

The stock lift mechanism is operated by worm wheel and chain wheel with strong load capability and without slip;

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

RUIYUAN, as one of the most excellent offset printing machine manufacturers in china, offers a wide range of offset machine for you to choose from.