... Kg550 KgRemarks: A).After you light the machine, at first 1.5h to 2h, you need to use the coal or wood as fuel, after ... that, it begins to produce the waste gas, you can use the ... , auto-slagging system) Advanced Condensing system 1,The "S" shape extends the condensing area, up to 42m22,The open pool makes natural cooling aviable, which ...