High-speed precision grinding machines for the machining of a build-up weld, sealing surfaces, conical surfaces and bores in valves, cylinders, pump housings and flanges of DN ¾″–59″ (20–1500 mm).
The modular design makes the VSA system an all-round tool for a multitude of applications where a mobile and compact precision grinding machine is the ideal solution.
The comprehensive range of accessories enables the machine to be precisely adapted to the valve to be machined on-site or in the workshop. Operation is convenient and safe in any installation position.
A bore grinding unit, manhole grinding unit, or CBN-impregnated cup wheels can be supplied as accessories.
Drive: pneumatic 6-7 bar
|Type||Working range DN||Working depth|
|VSA-05||¾″ – 6″|
20 – 150mm
|VSA-1||2″ – 16″|
50 – 400mm
|VSA-2||10″ – 32″|
250 – 800mm
|VSA-3||20″ – 59″|
500 – 1500mm