Rotogravure Printing Machine

Rotogravure Printing Machine

This comprises pneumatically operated impression roll with both side adjustment and a printing cylinder shaft fixed on anti-friction bearing housing. To maintain constant ink level with continuous circulation ink pump, this is positively driven by precision gear box and double reservoir ink tray. Pneumatically doctor blade assembly is installed to ensure equal pressure at all printing stations for optimum quality along with forward and reverse printing facility.

Unwind Station

Our machine comprises Unwind station with shaft along with Electronic Dyna Speed Tension Control. Moreover, this station is available with web guide system along with check nut and side movement systems.

Rewind Station

For mounting of the cardboard core, this includes a shaft made of alloy steel fitted with tapered CI cones. To ensure smooth rotation and easy handling, this shaft rests on the ball bearing assembly. For ensuring perfect and tight rewinding, a friction type clutch is provided to control the tension of different material.

Drying Unit

This unit includes a heavy duty blower of 1 HR capacity, which is equipped with 6 Kw heater boxes. Further, hot air is blown from various positions to ensure inter color and complete drying of inks at all speeds. The entire chamber is fitted with the glass wool.

Register Control

We design our machine to assure fine registration of multi color printing at all speeds. This is equipped with the necessary devices for the cross and length wise registration, while the machine is in operation.

Technical Specifications:

No. of colors1 to 10
Web width600 – 1200 mm
Unwind / rewind reel dia800 /800 mm
Unwind / rewind core ID76 & 152 mm
Range of cylinder circumference350 – 700 mm
DimensionL/B/H (As per No. of colors)
Material to handleBOPR PET, PE, AL, FOIL PAPER etc.
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