ModelGS-306DSmotor1HPspindle speed3PH50HZ 1400 RPM (4P)1PH50HZ 1400 RPM (4P)sanding belt size 230(W) x 335(L) mmBrush size Ø25.4 xØ50~ Ø100 x 152(L)mmAir drum size Ø25.4 x Ø50~ Ø100 x 230(L)mmmachine measurement 92 x 40 x 95cmpacking measurement97 x ...