Spray booth BTD 7500-1( water painting with 58 nozzles)of specfication: 1. Outside Size: (mm)7130*5600* 3800mm ( L* W*H ) Main doors: 3-fold, 3200* 2700mm ( W*H ); Inside Size: (mm) 7000*4000* 2800mm ( L*W*H ) Service door 1-fold, 800* 2000mm ( W*H ) 2. Cabin System: Wallboard: EPS (epispastics polystyrene)Colorful Steel Skin Boards, tongue and groove style, compound Construction, Aluminum-alloy Frame, Anti-flame and Heat-Insulation, thickness: 70mm 3. Basement: Full Grid, Adjustable Height, Galvanized Steel Sheet Construction, Three Embossed Steel Ramps 4. Air Circulation System: Inhaling Ventilator Turbo Inlet Fan Blower Capacity: 28000m3 /h; Pressure: 800 Pa. Rolling Sped: 940rmp; Power: 7.5 kw Quantity: 1 sets Exhaust Ventilator Turbo ou tlet Fan; Blower Capacity: 28000m3 /h; Pressure: 800Pa; Rolling Sped: 900rmp; Power: 7.5kw; Quantity: 1 set; Air Volume: 30000m3 /h; Air Speed: 0.4m /s 5. Water painting system: 58 nozzles distributing to three lines in ceiling; 3 additional small fans for water painting, power: 1.5 KW / set 6. Air Purification System: Dual Filtering Structure, The Primary Filter can capture granules larger than 10 um. Ceiling Filter capture granules bigger than 5 um. The whole purification system has capacity of large volume of dust. Its filtering rate reaches 98%. Air pressure gauge, TSP í_ 1.4mg/m3. 7. Heating System: Burner: Italy Riello Brand, RG5S Diesel Burner, 26000Kca/h, 20N damp motor; Heat Energy Converter Stainless Steel, Argon Arc Welding, the heat exchange rate 85%; Max Temp: 80 degree, ceating Time: 3-5 min(20 -60 degree ), Fuelconsumption: 4 -5kg /vehicle 8. Light System: Ceiling Light: 8 unitsx4Pcs=32Pcs, 36W OSRAM Lamp; Bottom Light: 8pcs 2 X 36W OSRAM Lamp, 1000Lux. With tempered glass 9. Electric Controlling System: Micro Computer Program Controlling, spray & baking switch, light switch. Emergency stop, breakdown alarm 10. Environmental System: Multi-layer fiberglass filter. carton