Which main used to fix living sheep/goat for stunning, main data as following: 1)-Working principle: pneumatic 2)-Work pressure:0.6-0.8Mpa 3)-Air consume: 190L/ Time 4)- Max capacity: 150 Heads per hour 5)-Out size: 2000 600/800 1600mm 6)-Component and material: Sheep limit box Sheep entrance device Side door opening and closing device Sheep collection grid plate High polymer nylon plate 304 Stainless steel or hot galvanized steel main structure