
Elliptical manway facing machine clamped across an elliptical opening in a workshop test fixture
The Mactech elliptical manway facing machine resurfaces damaged elliptical and round gasket sealing faces on site. Single-point tooling leaves a smooth, gasket-ready finish on manways from 12 x 16 in up to 18 x 24 in.

The elliptical manway facing machine restores damaged gasket sealing faces, whether elliptical or round. It works on site, so corroded manway seals can be resurfaced without grinding or replacing the part.
The machine covers three manway sizes: 12 x 16 in, 14 x 18 in and 18 x 24 in. Single-point tooling produces a smooth, gasket-ready finish, and optional custom guide tracks extend on-site resurfacing to corroded manway seals.
Electric or air drive is available to suit the job, and setup is quick.
The official page names uses from ships to military applications.

Elliptical manway facing machine clamped across an elliptical opening in a workshop test fixture

Gloved hand adjusting the feed slide of the manway facing machine beside the sealing face

Rear view of the elliptical manway facer with clamp screws and an air motor drive fitted
Resurfacing corroded elliptical manway sealing faces on site with optional custom guide tracks.
Restoring damaged round gasket sealing surfaces with single-point tooling.
On-site manway repairs on vessels and in military applications.
Share the manway size, condition and site access, and our Machinery team will help you configure the Mactech elliptical manway facing machine.
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