... LPG as fuel 3,dry many kinds seeds sell GT-1500 Commercial Coffee Roaster Machine 1,can dry many seeds or ... fuel is coal, also gas, LPG, electricity. Data for 6GT-1500 Dimensions(mm):2300 x 1190 x 1470Productivity:500-1000kg/h ... fuel is coal, also gas, LPG, electricity. Annie sell GT-1500 Commercial Coffee Roaster Machine