The contact belt grinding and polishing machine of the 72780 series is a universally applicable belt grinding and polishing machine in heavy-duty design with motor power per spindle from 3.0 to 7.5 kW and is therefore ideal for industrial applications with high stock removal rates. Due to its double-sided design with optional combination of belt grinding and polishing, only belt grinding or only polishing, the 72780 series is a universally applicable machine. Thanks to its stable, low-vibration design, it guarantees a long service life and precise work without chatter marks. Product features Double side version Stand version with 2 stand heights 630 mm for seated activity 900 mm for standing activity Three-stage V-belt drive for optional three spindle speeds at engine speed 1,500 1/min The speed which can be adjusted separately for each side via a three-stage V-belt drive offers a high degree of flexibility and a wide range of applications. Optional frequency converter for...

Product features

tape size max. 100 x 3.500 mm or max. 100 x 4.000 mm
belt speed depending on the speed of the machine and the contact wheel-Ø
wave-Ø 35 mm
Max. Contact wheel-Ø 450 mm
Max. Polishing discs-Ø 500 mm
engine power (pole-changing) 3,0 to 7,5 kW
voltage 400 V, 50 Hz, Dr.
Possible spindle speed 700, 800, 900, 1.000, 1.120, 1.250, 1.400, 1.600, 1.800, 2.000, 2.240, 2.500, 2.800 1/min Please sel
motor speed 1.500 1/min
mode S1, IP 54
dimension see sketch
Color Grey RAL 7040 Red RAL 3020

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