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GR-1200ZA working envelope drawing showing case shell and side panel dimensions
Guide

Choosing a Box Machine By Cover and Inner Box Size

Every Guorun specification table publishes a maximum and a minimum for the cover, the inner box and the glue area. Your box has to fit inside all three, and the minimum catches people out more often than the maximum.

Start with the minimum, not the maximum

A plant buying for its largest wine box often finds the same machine cannot hold its smallest cosmetic box. The GR-950WA stops at a 120 x 90 mm cover, while the GR-580ZA goes down to 80 x 50 mm and the GR-600B to 90 x 50 mm.

Check the inner box separately

The inner box envelope is a different number from the cover. The GR-1000B takes inner boxes to 600 x 550 x 150 mm per station, while the GR-580ZA stops at 380 x 380 x 80 mm.

Check the glue area third

Dispense areas run from 50 x 50 mm to 600 x 550 mm across the range. A large flat panel with a small published dispense area will need more than one pass.

Then look at speed

Rated speeds run from 0-15 pcs/min on the long automatic lines to 0-30 pcs/min on the GR-1000B. Daily output figures published by Guorun are around 7,000 units for most models and about 15,000 for a double head semi-automatic setup.

Machines Referenced

Equipment Discussed In This Guide

Answers

Questions From This Guide

What if my box sits outside every envelope

Send the drawing with the quotation request. Guorun customises full production lines to customer requirements, so the answer may be a modified frame rather than a stock model.

Which model has the widest cover range

The GR-600B, from 90 x 50 mm to 850 x 450 mm on one station.

Next Step

Apply This To Your Own Box

Send the drawing and the volume. We will tell you which of the seven machines the published figures actually support for your format.