Features Specifications:Automatic 5 gallon water Filling Machine  a.QGF-500 is 5 gallon automatic barrel package filling machine,it combines the functions of   rinsing, filling and capping,it has 4 filling heads. b.Whole body of the machine is made of stainless steel with anti-corruption and easy-rinsing. c.With compact structure, high efficiency and stable operation, this is a highly automatic unit   with machine, electricity and pneumatics in one machine. Main Technical Parameter: Filling Heads:4 Volume(L):18.9 Barrel Size:270*490 Capacity:400b/n Gas Pressure(Mpa):0.4-0.6 Power:3.8 Rated Voltage:380v/50HZ Weight:2100kg More details about this machine please contact me freely! Sevenstars Machinery To be your best and tursty supplier.  Mr Bright