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Two-belt grinding machines<br />
MBSM ZB - premium two-belt grinding machine for<br />
pre- and fine grinding in a single work process<br />
XXFor grinding, structuring and polishing tasks,<br />
especially with stainless steel<br />
XXThe special design with raised reversing unit<br />
(triangular) provides for an unobstructed and<br />
thus safe work area<br />
XX225 mm, balanced belt rollers for optimum,<br />
low-vibration drive action<br />
XXContinuously variable band speed 8 – 30 m/s<br />
thanks to frequency inverter<br />
XXWith electrical table height adjustment<br />
XXWith integrated work table lighting<br />
XXIntegrated extraction port for connecting an<br />
external extraction unit (Ø 200 mm)<br />
XXPneumatic belt tensioning, individually<br />
controlled for both belts<br />
XXBoth grinding shoes pivoting<br />
XXFirst grinding shoe with large grooved contact<br />
roller for less heat development (less annealing<br />
colour)<br />
XXSecond grinding shoe with graphite support,<br />
specially suited for fine grinding<br />
XXMaximum occupational safety thanks to stateof-the-art<br />
safety devices such as automatic<br />
shut-off in case of belt break and automatic<br />
shut-off in case of uncontrolled snap-back of<br />
grinding shoe<br />
MBSM 2000 ZB<br />
Model MBSM 2000 ZB MBSM 3000 ZB MBSM 4000 ZB<br />
Art. no. 3702000 3703000 3704000<br />
Technical specifications<br />
Table dimensions 2500 x 1000 mm 3500 x 1000 mm 4500 x 1000 mm<br />
Workspace dimensions 2000 x 1000 mm 3000 x 1000 mm 4000 x 1000 mm<br />
Work table transverse stroke 900 mm 900 mm 900 mm<br />
Work table lift 500 mm 500 mm 500 mm<br />
max. feed height 700 mm 700 mm 700 mm<br />
Continuously variable belt speed 8-30 m/s 8-30 m/s 8-30 m/s<br />
Motor output 4 kW (5.5 PS) 4 kW (5.5 PS) 4 kW (5.5 PS)<br />
Electrical connections 400 V/50 Hz 400 V/50 Hz 400 V/50 Hz<br />
Drive roller diameter 225 mm 225 mm 225 mm<br />
Grinding belt dimensions 150 x 7200 mm 150 x 9250 mm 150 x 11300 mm<br />
Extraction port diameter 200 mm 200 mm 200 mm<br />
Recommended extraction speed 28 m/s 28 m/s 28 m/s<br />
Recommended extraction units output 3500 m3/h 3500 m3/h 3500 m3/h<br />
Operating supply pressure 6 bar 6 bar 6 bar<br />
Dimensions in mm (L x W x H) 2300 x 3900 x 1900 2300 x 4900 x 2100 2300 x 5900 x 2350<br />
Weight 1350 kg 1550 kg 1900 kg<br />
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