Plastic Bag Film Flexographic Printing Machine

Model SB66/68/610

This flexographic printing machine includes motor that drives the movement of synchronous belt, which also powers the movement of hardened gear transmission gearbox and each printing unit. The high-precision planetary gearbox features 360º plate adjustment and is used for gear transmission on the printing roller. The special printing design leaves enough time for ink to be dried.

Main Parts

Unwinding
Single unwinding roll
Hydraulic clamping
Hydraulic gripping
Hydraulic width adjustment of material feeding
Automatic tension control for magnetic powder brake
Optical control for overfeeding correction
Control
Motor frequency converter
PLC touch screen
Geared motor for driving 6 sets of ink supply system


Printing
Pneumatically operated lifting and lowing of printing plate cylinders
Automatic lifting plate cylinder after the printing machine stops; automatic ink supply starts simultaneously
Starts auto lowering plate printing cylinder to be ready for printing when the machine operates with an alarm
Inking with ceramic anilox chambered doctor blade, ink pumping system for circulating
Precise registration is achieved through a synchronized motor for continuous vertical registration with an accuracy of up to ±0.15mm
Horizontal registration can be adjusted within ±0.2mm
Manual adjustment of inking pressure and printing pressure to achieve optimal printing results

Rewinding
Friction rewinding
Pneumatic tension control
2.2 kW motor with vector control frequency converter
3-inch air expanding shaft
Hydraulic unloading of materials

Drying
External heating tubes for heat generationTemperature displayAutomatic current control systemCentrifugal blower for air supply Specifications

Model	YSB6-1400	YSB6-1300	YSB6-1200	YSB6-1000	YSB6-800
Max. material printing width	1400mm	1300mm	1200mm	1000mm	800mm
Max. printing width	1360mm	1260mm	1160mm	960mm	760mm
Max. unwinding diameter	1300mm	1300mm	1300mm	1300mm	1300mm
Max. rewinding diameter	1300mm	1300mm	1300mm	1300mm	1300mm
Printing length range	230-1000mm	230-1000mm	230-1000mm	230-1000mm	230-1000mm
Printing speed	5-100m∕min	5-100m∕min	5-100m∕min	5-100m∕min	5-100m∕min
Register precision	≤±0.15mm	≤±0.15mm	≤±0.15mm	≤±0.15mm	≤±0.15mm
Thickness of plate（including the thickness of double-sided glue）	2.28mm 0.38	2.28mm 0.38	2.28mm 0.38	2.28mm 0.38	2.28mm 0.38

As a plastic bag film flexographic printing machine manufacturer based in China, we also provide label PS offset printing machine, automatic swing cylinder screen printing machine, label slitting machine, and much more.