Portable grinding and lapping machine


Portable machine for high-speed grinding of hard sealing surfaces (≥ 35HRC) in high-pressure gate valves and wedges of various design. Fitted with SLA series planetary gears for use with driven GSS grinding spindles. Time saving up to 90%!
Available as option for retrofitting to existing SL machines. Drive: electric or pneumatic. Availability of several accessories and consumables.
Machining range: DN 175–600mm (7”-24”)

Smerigliatrice e lappatrice per sedi di valvola a saracinesca


Portable grinding and lapping machine with eccentricity for the machining of sealing surfaces in safety valves of DN 15-300mm (½“-12“). In these machines the grinding movement is overlaid by an additional eccentric movement. This results in an absolutely flat sealing surface. Suitable for use on-site and in the workshop.


High-speed precision grinding machine for the machining of build-up welding, sealing surfaces, conical surfaces and bores in valves, cylinders, pump housings and flanges of DN 20-1500mm (¾”-59”).

This product is available for: rent on-site service sale

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Portable grinding and lapping machine
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