Bowl Mill Animation Xrp 803
583 xrs / 803 xrp bowl mills. 58,80 stands for bowl diameter in inches. if the number is even then its shallow bowl mill. if the number is odd then its deep bowl mill. 3-number of rollers. x- frequency of power supply (50 cycles). r- raymond name of the inventor. s- suction type with exhauster after mill. p- pressurized type with p.a. fan.