... and operationchicken cage equipment specifications:1).1.88meters length,96-120 chickens per set size of cage:1.88meters*56cm*(32 ... cage size: length:1.88m, span:2m,height:1.5m 8 cages on each tier ,4-5 chickens per nest 2 ... each tier ,4 chickens per nest 4).2.15meters length,120-150chickens per set size of cage:2.15meters*56cm*(32 ... 5chickens per nest A type chicken cage 3 tiers 96 to 120 chickens one set