Grünig G-COAT 421 XL Professional Automatic Coating Machine
The G-COAT 421 is designed for coating large screen sizes in an automatic and safe manner, without compromising on quality. The machine contains a patented coating head which allows for optimal contact pressure at the center of the screen. The G-COAT 421 also allows for simple loading from both sides of the machine.
Features
- 50 coating programs, 50 frame size programs
- Touch screen terminal / user prompt in 5 languages
- Maximum screen format of 354″ H x 276″ W (9000 x 7000 mm)
- Coating tolerance ± µm
- Hot air dryer, trough cleaning system and IN-LINE solution
Product Options
- Version A1
- Standard Version
- Version A2
- This version with automatic hot air dryer allows an intermediate drying during layer build-up. It is equipped with its own drive unit and acts from the printing side, independently of the coating carriage. The speed and number of strokes can be programmed.
- Option MD
- The modem allows a remote diagnostic or a software update via the phone line
- Option R
- Automatic cleaning of the coating edges: on both sides, the remaining emulsion is wiped off with moistened wiper rolls. The wiper rolls are automatically moistened and washed out.
- Option Z
- Additional pneumatic screen holder for a simultaneous coating of two screens.
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