
Wellnit
ID-Mounted Flange Facing Machine
Portable internally mounted flange facing machine designed for precision flange resurfacing, seal-groove machining, weld preparation and counterboring across flange diameters up to 3000 mm.
Enquire about product

Overview
Product information for technical review.
The Wellnit ID-Mounted Flange Facing Machine is a portable, multi-function machining system designed for precision on-site flange repair, resurfacing and maintenance. Using an internal mounting system with four clamp supports , the machine is secured within the flange bore to provide a stable machining platform. Its compact and lightweight modular construction makes installation, disassembly and transportation easier for field maintenance applications. The machine supports a wide range of machining operations including flange facing, seal-groove machining, weld preparation and counterboring . The tool holder can be rotated through 360° , providing flexibility for machining different flange surfaces and profiles. Designed for horizontal, vertical, inverted, tilted and other installation orientations, the system is suitable for demanding on-site maintenance where large flanges or equipment cannot easily be removed and transported to a workshop. Multiple drive options are available, including pneumatic, electric, hydraulic and servo motor configurations , with models covering flange outside diameters from 50 mm up to 3000 mm .
Key features
- Internal Bore Mounting
- Multi-Function Machining
- 360° Adjustable Tool Holder
Precision On-Site Flange Machining & Repair
- Flange Face Resurfacing
- Seal Groove Machining
- Weld Preparation
- Counterboring
Technical library
ID-Mounted Flange Facing Machine documents.
Open the relevant manufacturer brochures, specifications, and data sheets for technical review.
Related products
More from Wellnit.
Related products help customers continue browsing within the same partner brand.

OD-Mounted Pipe Cutting & Beveling Machine
Portable split-frame pipe cutting and beveling machine designed for precision cold cutting, beveling and weld-end preparation on pipes from 1" to 56" OD.

Stell Plate Beveling Machine Series
Versatile plate edge beveling solutions for efficient weld preparation and precision edge machining, available in automatic, stationary, multifunctional, manual and pneumatic configurations.

Wellnit OD-Mounted Flange Facing Machine
Portable externally mounted flange facing machine designed for precision machining of flange sealing surfaces, inner bores and various flange profiles across a wide range of diameters.
A Business from Subsea to Sky