1.Used Oil Burner 2.used oil, multi-oil 3.diesel oil, light oil. 4. ... -30:Specifications:1. Oil consumption: 2 - 30 (KG/Hour)2. Output heat power: 24-355( KW)3. Output heat: 20,400-306,000(KCal ... engine oil, waste gear oil, waste vegetable oil, diesel etc.2. Automatic ignition, workers-nursing unnecessary;3. Flame adjustable freely by ...