With upto a 400mm grinding diameter on this rotary table, vertical spindle surface grinder from Italian manufacturer, DELTA, a leading surface grinder manufacturer with over 20,000 units sold worldwide.
The rotating table is controlled by asynchronous three-phase bipolar motors with 8/16 poles; thanks to these motors the table can rotate at a speed of 40 rpm, and at a speed of 30 rpm.



Maximum grindable surface400mm Ø
Distance between column and wheel axis315mm
Max. distance between magnetic table and wheel205mm
Rapid feed per turn of handwheel2mm
Micrometric feed by small handle0,01mm
Size of cup wheel200 x 80 x 78mm Ø
Size of abrasive segments50 x 20 x 90mm
Motor power of the wheel(4 HP)-3 kW
RPM of the wheel (50 Hz)2840rpm/min
Electropump motor power(0,08 HP)-0,06 kW
Mass of the machine680kg


Standard Equipment

Low tension electric system (24V).
Cooling system with electropump
Wheel-holder flange and grinding wheel.
Grinding wheel guard
Table guard.- Stakes key
Instruction book/testing certificate
Two color  painting RAL  5018-7032, bicomponent multicoat of paint
CE conformity certificate in respect to the Units
Directive CEE 89/392 and subsequent modifications