P/N 27-40GA 4 HP AIR GEAR DRIVE IBC TOTE MIXERThis 4 HP air motor delivers variable speed for maximum flexibility. The mixing shaft attaches to the gear reducer with a clamp on coupler. The two 15 folding impellers attach to the shaft with collar clamps. The impellers are designed to enter 6 tote openings and open to 15 when in operation. The expandable bracket mount fits totes between 34 and 48 wide. The shaft, coupler and folding impellers are made from 316SS for chemical resistance. The