Machines/Winkler+Dünnebier · W+D 628
Winkler+Dünnebier 628 RC
The Winkler+Dünnebier 628 RC is a web/reel-fed envelope + direct-mail converter. It runs sheets from 145 × 179 mm up to 380 × 390 mm. It handles stock from 70 to 150 gsm, at up to 72,000 env/h. Working width is 390 mm.
Each job you run comes with its own specific problems, and more often than not the culprit is found on the tooling shafts. The standard finishing tools supplied with your machine aren’t accurate, versatile or delicate enough for the results you and your customers expect. At Technifold we design and build bespoke, retro-fit premium finishing tools to solve both common and complex finishing problems.
Your 628 RC, finished properly.
Patented in the UK · 45,000+ tools running in 79 countries · since 1999
The 628 RC at a glance
- Stock range
- 70–150 g/m²
- Max sheet
- 38 × 39 cm
- Rated output
- 72,000 env/h
- Format range
- Booklet/commercial-style: min 83×120 mm — max 185×330 mm. Diamond-style NOT available on RC (p15 spec table marks Diamond size "— on KC/RC").
- Working width
- 39 cm
- Compressed air
- 700 l/min
- Control
- swiveling multi-touch monitors for machine operation
Built for: The Winkler+Dünnebier 628 RC is a web/reel-fed envelope + direct-mail converter. It runs sheets from 145 × 179 mm up to 380 × 390 mm. It handles stock from 70 to 150 gsm, at up to 72,000 env/h. Working width is 390 mm.
What we solve
Problems we eliminate on the 628 RC
Tooling for the 628 RC
If it’s a wheel, a blade or a rib that touches paper or board, we can make it.
Tech-ni-Fold manufactures precision finishing tooling: 45,000+ tools running in 79 countries over 25 years. Alongside our patented systems, we engineer and machine components to order for finishing machinery of every kind, including machines like the 628 RC.
Precision rotary tooling is what we do
Creasing ribs, scoring wheels, perforating blades, slitting knives, blade holders, anvils and custom shaft components, designed and machined in-house in the UK, by the company that invented and patented rotary creasing.
Engineered to order
Most of what we make started as somebody's problem, not a catalogue page. Send us the part, the drawing, or just the job that's going wrong, and our engineers will tell you straight whether we can make it better, sharper or cheaper.
OEMs buy from us already
Machine manufacturers source blades, holders and finishing components from us under their own part numbers. If you build or maintain machines, you get a supplier who actually understands why the part is shaped the way it is.
Talk to the engineers
What does your 628 RC need?
Tell us the part, the problem, or the price you’re paying now. We’ll tell you honestly what we can make, what it would cost, and how quickly it can be on your machine.