Characteristics:
This machine has the same performance as the “DX” paper polishing machine, but includes a post-polishing automatic water-washing system.
Post-polishing water washing suppresses the dispersion of grinding powder, and because the regular post-polishing washing process is eliminated, there is no need for cleaning solvents. The polished cylinder is chilled, so can immediately be used for proof printing.

Functions:
-Automatically and rapidly produces the ideal cross polishing grain that was conventionally produced by hand, which reduces redundant operations in the printing machine.
-The system operates by simply setting the cylinder and pressing a switch, so dedicated personnel are not required, while polishing variation caused by individual worker ability is eliminated.
-Using the “GN Lifter,” even heavy cylinders can be lifted by hand for easy mounting and removing.

Specifications:
Applicable Cylinders: φ130 to 350 × 300 to 1,300 mm
Total Power Consumption: 2.0 Kw (main power drive 0.75 Kw)
Machine Dimensions: L2,500 × W800 × H1,200 mm (main body)

Characteristics:
This machine is an advanced one-color proofing machine with the same printing precision as the MULTI proofing machine, but with additional ground-breaking functions. Impression cylinder drive allows for high-speed printing. There is also no cylinder diameter dependent printing speed variation, so speed is always constant. Printing operations are simple, which can greatly reduce printing misses and increase efficiency.

Functions:
-Because each of the proof printing processes is automated, human error is greatly reduced, and the machine can be operated even during unexpected personnel absences.
-The doctor is automatically positioned to match the printing cylinder diameter.
-Using the “GN Lifter,” the vertical printing cylinder can be easily and accurately set.

Specifications: GN1400
Applicable Cylinder: φ130 to 350 × 300 to 1,300 mm
Total Power Consumption: 2.0 Kw (main power drive 0.75 Kw)
Machine Dimensions: L2,500 × W800 × H1,200 mm (main body)

Characteristics:
This multi-color proofing machine was developed and manufactured to reduce resources and labor. The Multi proofing machine eliminates machine downtime during printing observation, so greatly improves the production efficiency of the printing plant. It also greatly reduces lead paper, ink, solvent, waste, and volatile organic compound emissions. Further, the observation time can be set to match the convenience of the customer.

Functions:
-The machine’s printing cylinders quickly allow for the same printed matter as the production printing machine because all colors are set.
-Because the materials used are minimized, excess is eliminated, while industrial waste and material costs are greatly reduced.
-The small size allows for observation printing.

Specifications: 813 Type
Applicable Cylinders: φ130 to 250 × 950 to 1,300 mm
Total Power Consumption: 4.0 Kw (main power drive 1.5 Kw)
Machine Dimensions: L3,850 × W1,500 × H1,870 mm (main body)

Characteristics:
This advanced flange grinding machine grinds rusted cylinder flanges and deformed cylinders, such as those with center runout. By reusing cylinders, costs can be reduced, and because operations are simple, even employees with no experience in grinding work can immediately operate the machine.

Functions:
-The machine easily grinds the cylinder without scratching the cylinder surfaces, including the flange surfaces, corners, and keyway.
-If the incidental “Keyway Grinding Device” is used, a new keyway can be produced in a few minutes.
-The dedicated “GN Lifter” allows the printing cylinder to be set easily. Because the cylinder can be rotated 360 degrees on the grinder, grinding of the reverse side is convenient.

Specifications:
Applicable Cylinders: φ100 to 350 × 600 to 1,300 mm
Total Power Consumption: 2.865 Kw (main power drive 1.5 Kw)
Machine Dimensions: L2,500 × W550 × H1,410 mm (main body)