curing tunnel used in the automatic powder spray system 
| Model | COLO-O-C |
| Worksize dimensions | 2340 width x 4090 height x Length 16000 |
| Overall dimensions | 1800 width x 185 height |
| Type | bridge |
| Power supply | nature gas |
| Insulation thickness | side :120mm, top :120mm |
| Inner and outer layer insulation | inner: 1mm color plate , outL1mm Painted board |
| Air duct | 1.0mm Galvanized sheet |
| Natural exhaust pipe | 1pcs |
| Air supply | botom feed ,bottom recycle |
| Warm-up time | 50 min. (200° C) |
| Homogeneity | < ± 5°C if 185°C |
| Temperature stability | < ± 1°C |
| Temperature max. | 230° C |
| Transport | Ground |
| Air circulation | 3 time/min |
| 200,000 kcal burner | italy |
| Warranty | 12 months |
different sizes ,different heating source avaiable according to your details request 
Specifications
powder coating line bridge tunnel curing oven:
1.Hot air circulating blower for uniform heat
2.High quality insulation
3.Digi
powder coating line bridge tunnel curing oven:
Whether electrical, gas or diesel fired. Whether batch type or conveyorized tunnel type. Designed and built specially for Powder & Liquid curing purposes assuring you of low power consumption with uniform temperature throughout the working space in the oven
