Which mainly use for burning the pig residual hair,the detail data as following: 1)- Material:Stainless steel 2)- Technical parameters: Work pressure: 0.3-0.5 MPA Liquefied gas Consumption: 0.3-0.5 KG / Pig Capacity:300-400 pigs /hr Out size: 2300 1500 4300mm Weight:1800KG