Zebra GK420
Zebra’s GK™ Series and GT800 desktop printers combine dependable printing with fast print speeds and network manageability. With their easy-to-use design, Zebra’s advanced desktop printers enable you to improve operational efficiencies.
DEPENDABLE PERFORMANCE TO IMPROVE OPERATIONAL EFFICIENCIES
The top selling desktop printer in the world, the GK420 provides a proven design and long term dependability. Both the GK420 and GT800 printer models are a top choice for a variety of mid-volume and distributed-printing applications to reliably produce quality text, barcodes or graphics.
FLEXIBLE.
The GK420 offers USB, Parallel and Serial connectivity interfaces and easy upgrades with both the ZPL and EPL programming languages. The GT800 printer supports both 300 Metre and 74 Metre ribbon capacities — without the need to change settings for different ribbon lengths. The GK420 Healthcare printer is available in the healthcare colour palette designed specifically for sterile environments.
EASY TO USE
The intuitive design of the GT800 and the GK420 printers combines a choice of three connectivity interfaces and optional 10/100 Ethernet, co-resident EPL2 and ZPL II programming languages and Unicode to ensure quick and efficient integration. The GK420 offers direct thermal only models for simplicity and cost savings.
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Available Documents
Zebra_G-SeriesGK 420 Datasheet
PLUSMARK – Premium Wax

PLUSMARK is the high performance wax ribbon from Weber. It offers all
the benefits of a general purpose wax ribbon with an improved print durability
and a capability to print on synthetic label materials.
EASYMARK – Standard Wax

EASYMARK is the standard Weber wax ribbon which delivers consistent print
quality on any kind of paper label materials. It prints high density legible
barcodes and traceability data for short life labeling needs.
Geset 125 Horizontal Labelling System

The Geset 125 labelling system is used to label cylindrical products automatically. Depending on the type and dimension of the product, different label sizes are used. The products are fed manually or by a conveying system provided by the customer at an infeed passage of the labelling system. Care should be taken on accurate alignment of the products between the two freely mounted rollers of the roll conveyor. The side guide’s position the products flush with the outside edge of the roll conveyor.
The roll conveyor feeds the products to the labeller. There the label is applied with the part running forward onto the product and it is pushed by rotation and the back pressure of the wrapping unit onto the product. The back pressure of the wrapping unit (the speed of the wrapping unit is twice as fast as the speed of the base conveyor) enables the product in rotation. The roll conveyor forwards the finished labelled products to the outfeed. Here the products are removed manually or by the customer’s conveying system.
View ProductMarkoprint NonStop Printing

To enable continuous marking in ongoing production, our Markoprint NonStopPrinting printhead holds two alternately printing cartridges. Because the other ink cartridge is printing on the same position, each ink cartridge can be changed, cleaned, or serviced without pausing the machine.
An intelligent automatism prevents both cartridges from going empty at the same time. The first cartridge will always print two consecutive print jobs, taking turns with the second cartridge, which will only print one. This sophisticated automatism avoids both cartridges from running out at the same time. This will keep the ink from drying out in both cartridges. When the cartridge with the larger print volumes is empty, a warning will show, and the other cartridge will continue printing until it is replaced. The new cartridge will print the lower quantities to allow for you to replace the “older” cartridge. A sophisticated workflow that will boost your efficiency and productivity.
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