Specifies dimensions, guarding and safety requirements for mild steel tubular type screw conveyors (augers), in nominal sizes from 100 mm to 250 mm.

BS 4409-2:1970
Original price was: $264.16.$132.00Current price is: $132.00.
Specification for screw conveyors-Portable and mobile tubular type (augers) for agricultural and light industrial use
BSI Group , 01/19/1970

