Used sander calibrator VIET mod.

CHALLENGE 321B CE

sanding width 1100 mm

1st group: calibrating roller diameter 240 mm hardness 90 sh with pneumatic exclusion from the control panel

2nd group: sanding roller diameter mm.

240 hardness 60 sh with pneumatic exclusion from the control panel 3rd group: automatic pneumatic buffer

encoder control and external adjustment of buffer pressure

1st belt motor KW 11 rpm 1400

2nd and 3rd belt motor KW 11 rpm 1400

motors with automatic start

height display digital

check panel

vacuum table

positioner of the table with the workpiece

belt development mm.

2620 x 1130 weight kg. 3100