Model SWIWB-250 Batch Capacity 2 Hoppers of 250 kg. capacity each to receive sand and metal Chasis Heavy duty robust made out of heavy steel section. Transmission By Mechanical joints provided with dust covere bearings. Weighing system Pan weight of 50 and 100 kg. and jockey weight to adjust the weight from 9 kg. to 50 kg’s. Wheel type M.S Wheel