Installed at the company's Runcorn, Cheshire operation, the mono high-volume machine can print up to 144ppm at a resolution of 4,800x 600dpi.
According to Peter Andrew, group sales and marketing director at Tall Security Print, the investment extends the company's "comprehensive offerings of securely printed documents".
He added: "We’re also using it to develop our existing offerings, such as the bureau service, which provides printing, personalisation and mailing of cheques on customers’ behalf."
In December last year, the company completed a 7.5m ballot paper print run for the recent South Sudan referendum.
The job, which was completed in a 12-day timeframe, was delivered on 22 December ahead of the vote in January.
Have your say in the Printweek Poll
Related stories
Latest comments
"15 x members? Why don't they throw their lot in with the Strategic Mailing Partnership (SMP) and get a louder voice?"
"Some forty plus years ago I was at a "sales" training seminar and got chatting to the trainer after the session had finished.
In that conversation he told me about another seminar he had..."
Up next...

New owner is 'patient, committed investor'
Shareholders green light Royal Mail takeover

Two other tenders also available
House of Commons contingency printing tender live

Wide-format's gala expo
Visionaries welcome

Global Print Expo