Ajax Stainless Steel Vibrating Dewatering Shaker. Model: 10DFL. Hopper dimensions: 4 ft. 4 in. L x 3 ft. 6 in. W x 3 ft. 2 in. H. Screen dimensions: 4 ft. 2 in. L x 3 ft. W. (12) Vibrating feeder springs: 2 in. W x 18 in. H. Toshiba Electric Motor, 2 hp, 3 phase. Drive pulley diameter: 3-3/4 in. Driven Pulley diameter: 8-3/4 in. Ratio: 0.43, rpm out: 741 (final). Infeed/exit height: 5 ft. 2 in. Inlet: (1) 3 ft. 9 in. L x 3 ft. 5-1/2 in. W. Outlet: (1) 8 in. dia. port. Overall dimensions: 7 ft. L x 3 ft. 10-1/4 in. W x 6 ft. 7-1/2 in. H.