| Inner dimension | 20000×5000×5000 mm(L×W×H) |
| External dimension | 20146×6896×5600 mm(L×W×H) |
| Air return style | Full down draft. 2 rows trench on the floor for air return. Single row trench size:13000×840 mm(L×W). The trenches are covered by galvanized steel grids. |
| Main door | 1set, Single open door, four door leafs, Dimension:4000×4500 mm(W×H), with aluminum alloy frames and 5mm thick tempering glass windows. Big Aluminum hinges. |
| Personal door | 3 sets on side, single dimension: 700×2000mm(W×H), with pressure locks and tempering glass windows. |
| Body Wallboards | Body wallboards are 75mm thickness EPS panels double face with 0.426mm color steel skin. Tongue & Groove Style. |
| Roof panel | Roof panels are 0.8mm galvanized steel plates bended making. |
| Lights | Ceiling light: 28groups x 4pcs=72pcs
Side light: 30 groups x 2pcs=28 pcs
All lamps are 18W led lamps, with PAK brand one for two ballast. Light strength≥800 Lux.
Light box is made of galvanized steel plates bending and surface powder sprayed. Good quality. |
| Power unit cabinets | Whole spray booth adopt two groups power unit. Per power unit have 2sets air intake fans and 1set exhaust fan.
Power unit cabinets are made of sprayed steel structures, double layer galvanized steel covers and inside filled by rock wool protection materials. Good sealing and low noise. |
| Air intake and exhaust fans | Total have 4 sets intake fans, Single model: Double big holes centrifuge YDW5.6S fan, power: 7.5kw. capacity: 21000m3/h. Total air intake capacity: 126000 m3/h. |
| Total have 3 sets exhaust fans. Single model: DKF, power:15kw, capacity: 36000m3/h, belt drive. Total air exhaust capacity: 108000m3/h |
| Exhaust ducts | Ducts are made of 0.8mm galvanized steel plates with die flanges. Quantities: 8M straight ducts and two 90degree elbows. |
Heating system
| Total adopt 3 sets Original Italy Riello RG5S diesel burner, Total heating capacity: 780000Kcal/h.
2mm thick SUS304 stainless steel making heat exchanger, double layer heating fins, argon arc welding, equipped explosion-proof vent. |
| Filters | Muti-layer filtering Structure. Air intake entrance have primary filter. Ceiling have high efficient filter blocks. Floor under grids have fiber glass filters. Exhaust cabinet have two layers fiber glass filters and one layer active carbon for paint smell.
The primary filter can capture granules larger than 10 μm. Ceiling filter capture granules bigger than 4μm. The whole purification system has capacity of large volume of dust. It’s filtering rate reaches 98%. TSP≤1.4mg/m³. Ceiling filter meshes adopt C style structure, change filter more easily. |
| Electric control | Adopt turning buttons style control box, Main components are Siemens or Schneider brand. With Light Switch, normal spray switch, constant temperature spray switch. Baking Switch, Emergency Stop, Breakdown Alarm, time adding, time and temperature set switch and so on. |
| Support power | 220V single phase for lights. Three phase, 380V, 50Hz |
| Max working temperature. | 80℃ |
| Air flow speed | ≥0.3m/s (no loading) |
| Total power | 100KW |
