This pellet machine could be contacted to the shaft of tractor directly, which is for the mobile pellet machine. Main model: 9PK-200T, 9PK-250T, 9PK-300T, 9PK-350T The data is the same as others' pellet machines. Such as 9PK-200T is same as 9PK-200, 9PK-250T is same as 9PK-250, etc.