Visiport replacement kit: in stock in the US
Visiport spin windows for machine tools are no longer available, and spare parts are no longer supplied. If the spin window on your machine is worn out or down, hunting for parts is a dead end — but replacing it is a straightforward swap, not a project. The official Rotoclear Visiport replacement kit swaps your old Visiport for the Rotoclear S3 without replacing the machine window, and as the exclusive Rotoclear distributor for the US and Canada, we stock it in Texas.
In stock in Texas, subject to availability — ordered before 2 PM CT, shipped the same day.
Short answer
Visiport spin windows are no longer available and spare parts are no longer supplied, so a worn or failed unit can't be repaired with new parts. The supported replacement is the official Rotoclear Visiport replacement kit, which swaps your Visiport for a Rotoclear S3 without replacing the machine window. We stock it in Texas as Rotoclear's exclusive distributor for the USA and Canada.
Why replace instead of repair
With no manufacturer behind it, every worn Visiport disc and tired drive is now unsupported hardware. The S3 doesn't just restore the clear view — it steps you up a generation: a spinning tempered-glass front built for years inside the enclosure, with a balanced rotor as standard and a coated variant for aggressive aluminum-chip environments.
Visiport is a trademark of its respective owner and is referenced here only for factual comparison. All CNC Service & Sales is not affiliated with or endorsed by Visiport.
Fits your machine — without touching the machine window
The kit is compatible with most common Visiport models, and the mounting path depends on your setup. We confirm yours before quoting.
DMG MORI machines
The old flange comes off, the existing drill holes are sealed with adhesive dots, and the S3's adhesive flange bonds on — finished outside with a slim stainless trim panel.
WFL machines
The old Visiport unscrews; the WFL-specific flange between the laminated panes stays put, and the S3 mounts to it via an adapter flange.
Visiport on a glued mounting plate
The S3 adapter flange fits the existing plate — the plate never moves.
Visiport glued directly to the pane
The old unit comes off clean and the S3 adhesive version bonds to the inside of the machine pane.
No drilling. No machine-window replacement. The S3 wires into the machine's existing 24V rail. Running a different spin window? We retrofit those too — any older unit to a Rotoclear system.
Sealing air: checked on every retrofit
Many Visiport machines have no air supply. We check each retrofit and either add an air line or confirm the S3 setup that fits your machine.
From us, in your time zone
Manufacturer-official kit, US and Canada stock, and support from people who work on these machines — scoping, supply, and help during the swap, all from Texas.
Our standard warranty applies: one year on all parts and products sold, and on spindle overhauls, unless explicitly stated otherwise.
Frequently asked questions
- Can I still get Visiport replacement discs or parts?
- No — Visiport spin windows are no longer available and spare parts are no longer supplied. The replacement kit is the supported path forward.
- Which Visiport models does the kit fit?
- Most common models. Tell us your machine and Visiport setup — a photo helps — and we'll confirm the exact kit composition and quote it.
- Do I have to replace my machine window?
- No — that's the point of the kit. Every mounting variant works with the machine window you have.
- How fast can I have it?
- It's stocked in Texas — in-stock orders placed before 2 PM CT ship the same day.
- What does it cost?
- Pricing is by configuration. Request a quote and we'll spec the right kit for your setup.
- Can I repair my Visiport spin window, or do I have to replace it?
- Repair is not an option: Visiport spin windows are no longer available and spare parts are no longer supplied. Replacement is the supported path, using the Rotoclear Visiport replacement kit (the S3) on the machine window you already have.
Replacing a spinning window
Ready to upgrade?
Configure your Rotoclear S3 with pictures at every step — your quote arrives by email.