Our C750 can be used for booklet envelopes but we never run them on it. The limited tray capacity would have us reloading at an exhausting pace. I assume you have a bypass tray. But your speed seems faster than our Xante Impressia.
I can run from the High capacity feeder loading 250 at a time, and I did increase it to 65 per min. by tweaking a few settings.
First under service mode you can extend how long it runs in between gradation adjustments or whatever that printer calls it. I had a service tech in for that. This only made a minor speed improvement.
Second I redefined the standard env weight of 200 gsm to standard paper of 86 gsm and still didn't get seams showing and had good toner adhesion. While resetting the paper I turned it and ran the short direction the 6 instead of the 9. Now my speed for those are at 65pg per min. and I can load 500 in the big drawer.
SCORE -- my new favorite laser envelope machine yet.
I Want to Invest in Inkjet, But…
Over the past few years I’ve watched a group of transactional and direct mail printers strategically shift from monochrome toner machines to full-color toner and inkjet presses. Most banished old black-only toner boxes but kept their color toner devices around because they anticipated needing both color inkjet and toner presses to meet customer needs. They were right then and continue to be right today. Because toner and inkjet can be better together.
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