External size(mm) 7000* 5350* 3430 Internal size(mm) 6900* 4000* 2750 Front door 3000(W)× 2700(H) Total power 7.5kw Cabin System 1. Wallboard: EPS (epispastics polystyrene) Colorful Steel Skin Boards, 50mm Thick, Compound Construction, Anti-flame and Heat-Insulation, Handiwork Door, Galvanized Steel Roof Panel 2. Basement: Two Grid& Three Embossed Plate, Galvanized Steel Sheet Construction, Two Ramps made of embossed plate, each 600mm wide Air Circulation System Inlet Fan Capacity: 22000m3/h Power: 5.5kw/set Quantity: 1set Air Volume: 22000m3/h; Air Speed: 0.30m/s Air recycling times: 280 times/h Air Purification system Dual Filtering Structure, the Primary Filter Can Capture Granules Larger than 10 μm. Ceiling Filter Capture Granules Bigger than 4μm. Its Filtering Rate Reaches 98%. Air pressure balance gauge, TSP≤ 1.4mg/m3 Heating System 1. Burner: Italy Riello Brand, G20 Diesel Burner, 180000Kcal/h, 10N Damp Motor 2. Heat Energy Converters SUS304 Stainless Steel, Argon Arc Welding. The Heat Exchange Rare 85% Max Temp: 80℃ Heating Time: 4-6min(20-60℃) Fuel Consumption: 4-6kg/vehicle, Lighting System Ceiling Light: 24 PCS 36W Philips Lamp; 800Lux Electronic Controlling System Spray & Baking Switch, Light Switch, Emergency Stop, Breakdown Alarm Environmental system optional environmental cabin(pay separately)