ROTOGRAVURE PRINTING MACHINE
A Rotogravure Printing Machine (also known as Gravure Printing Press) is a high-speed, high-precision industrial printing system that transfers ink onto flexible substrates using etched or engraved cylinders. The process involves electromechanically engraved cylinders where ink fills the microscopic cells, excess ink is doctored off by a blade, and the remaining ink is transferred directly to the substrate under pressure. This method is renowned for its exceptional print quality, consistency, and durability, making it ideal for long-run, high-quality printing applications on films, papers, foils, and laminates.
MAIN TECHNICAL PARAMETERS
Model |
SJ-50CY-B |
SJ-55CY-B |
SJ-60CY-B |
Film Width (mm) |
600 |
800 |
1000 |
Film Thickness (mm) – Single Layer |
0.01-0.15 |
0.01-0.15 |
0.01-0.15 |
Max. Extrusion Capacity (kg/hr) |
40 |
60 |
80 |
Suitable Materials |
LLDPE/LDPE/HDPE |
LLDPE/LDPE/HDPE |
LLDPE/LDPE/HDPE |
Screw Diameter (mm) |
Φ 50 |
Φ 55 |
Φ 60 |
Screw L/D Ratio |
28:1 (30:1/32:1 optional) |
28:1 (30:1/32:1 optional) |
28:1 (30:1/32:1 optional) |
Screw Material |
SACM-645/38CrMoAlA |
SACM-645/38CrMoAlA |
SACM-645/38CrMoAlA |
Driving Motor (kW) |
11 |
15 |
15 |
Die Head Diameter (mm) |
Φ 80 – Φ 120 |
Φ 80 – Φ 160 |
Φ 120 – Φ 220 |
Total Power Consumption (kW) |
30 |
36 |
40 |
Printing Repeat Length (mm) |
250-1000 |
250-1000 |
250-1000 |
Machine Weight (kg) |
4300 |
5000 |
6300 |
Machine Dimensions L × W × H (mm) |
8000 × 2200 × 4500 |
8500 × 2400 × 5000 |
9000 × 2800 × 5500 |