Color thermal transfer is the most reliable and durable marking method. The slight fusion with the plastic material offers stronger resistance to abrasion and atmospheric agents. A wide choice of printing tape colors provides easy identification of cables.
High quality and construction are our best guarantee. Our printer is user-friendly.
The Gnata printer has a very long lifetime. A durable system with an intelligent design makes it a necessary asset for new production lines. Furthermore, the printing accessories are interchangeable which lets you maintain an up-to-date printing system.
a) Accumulator device for constant tension
b) Support for motorized jumbo spool
c) Encoder to survey cable running speed
d) Pneumatic opening device for the passage of cable imperfections
e) Pneumatic return of the marking wheel in case of line standstill
f) Mechanical counter for meter marking with manual or automatic resetting
g) Coder with 6 digits for marking of date/lot of production
End-of-tape alarm – Device to inform the operator about the end of the ribbon for hot-marking, with acoustic and luminous signal. The operator will be able to effect a timely change of the ribbon to avoid production of unmarked pipe.
Tape breakage alarm – Optic fiber device to detect any breakage in the hot-marking ribbon, warning the operator with an acoustic and luminous signal. The operator will be able to reposition the ribbon on time to avoid production of unmarked pipe.
Color reading device – Device with optic fiber to monitor constantly the produced pipe and take action in case the ribbon is stuck, avoiding the complete unwinding of the ribbon by dragging and the stopping of the production.
Tandem device
Device for the installation of two ribbons for hot-marking, one in use and one in stand-by. When the ribbon in use has ended, the operator will change it with the ribbon in stand-by with a simple and timely operation, improving the time required for the change.
Accumulator device for tandem ribbon – Device to keep in constant tension the hot-marking ribbon, and reach a faster marking speed. The ribbon is loaded in the accumulator pipe, two optic fibres of max. and min. level control the automatic unwinding of the ribbon. Working autonomy granted by two pancake rolls, 3000m in length, manual change. Max. marking speed of the machine equipped with Accumulator device: 50m/min.
Accumulator device for one jumbo coil – Device to keep in constant tension the hot-marking ribbon, and reach higher marking speeds. The ribbon is loaded in the accumulator pipe, two optic fibers of max. and min. level control the automatic unwinding of the ribbon.
Including inverter for the dynamic management of the unwinding speed and of the suction power, with possibility to optimize the tape consumption, with device for on-the-fly tape change. Working autonomy granted by one Jumbo coil 20.000m long. Max. marking speed of the machine equipped with Accumulator device: 150m/min.
Accumulator device for two jumbo coils with manual change – Device to keep in constant tension the hot-marking ribbon, and reach higher marking speeds. The ribbon is loaded in the accumulator pipe, two optic fibers of max. and min. level control the automatic unwinding of the ribbon. Including inverter for the dynamic management of the unwinding speed and of the suction power, with possibility to optimize the tape consumption, with device for on-the-fly tape change. Larger working autonomy granted by two Jumbo coils 20.000 m long. Manual change of the ribbon when the coil in use has ended. Max. marking speed of the machine equipped with Accumulator device: 150m/min.
Accumulator device for two jumbo coils with automatic change – Device to keep in constant tension the hot-marking ribbon, and reach higher marking speeds. The ribbon is loaded in the accumulator pipe, two optic fibres of max. and min. level control the automatic unwinding of the ribbon. Including inverter for the dynamic management of the unwinding speed and of the suction power, with possibility to optimize the tape consumption, with device for on-the-fly tape change. Larger working autonomy granted by two Jumbo coils 20.000 m long. Max. marking speed of the machine equipped with Accumulator device: 150m/min. Automatic change of the ribbon when the coil in use has ended, to improve the working times.
Model | Ø of the pipe (mm) | Extrusion speed (m/min) |
---|---|---|
MAC 140 | Ø 6÷90/140 mm | 18-30-150 m/min |
MAC 250 | Ø 6÷90/250 mm | 18-30-150 m/min |
MAC 400 | Ø 32÷400 mm | 18-30-150 m/min |
Motorized printer with special options for high speed cable production line.
Back view of the printer for high speed cable production with: motorized jumbo supports, three phase motorization controlled by inverter.
Printer available with feet and meter marking wheel, with options for high-speed cables.
This picture shows a printer with 2 ft. marking wheel. Combination version: a kit of components is supplied with the machine to enable the customer to convert to metric operation. The change from 2 ft. to metric pitch takes approximately 5 minutes.