COLO-7021
COLO
Width1800 * Height2100 * Depth7000 mm
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This 7 meter depth powder coating oven is designed for curing long length workparts in batches, such as aluminum profiles. It is recommended to take gas or diesel as fuels, which fearures higher heating efficiency and lower energy expense. COLO powder coating ovens are built with top-quality components that extends to longest lifespan.

Loading system can be customized to be overhead track system which allows less effort to moving heavy elements in a continous manual production line.
This 7m track powder coating oven is ideal to work with pass through spray booth and manual coating equipment in a compact manual powder application plant.
A batch of heavy workparts' movement from spraying stage to curing stage is assisted by overhead tracks horizontally pulled by operators, which greatly saves force and increases efficiency while ensures output.
COLO professional powder coating ovens are built with premium quality and performance components, creating optimal airflow throughout the curing oven enclosure, resulting an even, constant cure for your parts.
PLC Control
This PLC controller provide a precise and easy heating process. The keyboard and clear display allows you to set and read accurate temperature and duration required.
Circulation Fan
Powerful fan circles hot air and guarantees uniform-heated chamber. The optimal airflow and prevents hot spots and providing an even, constant cure for your parts.
100mm Rockwool
COLO powder coating oven utilizes a sandwich panel design, 100mm thick rockwool board with heat-resistent galvanized wall, minimize temperature dropping.
Riello Burner
The high performance RIELLO burner fully burns of fuels, reaching the baking temperature faster. Quick heat-up rates helps to achieve higher production output.
| Model | COLO-7021 |
| Worksize Dimensions | Width1800 * Height2100 * Depth7000 mm |
| Overall Dimensions | Width2000 * Height2400 * Depth7200 mm |
| Power Supply | LPG / Gas / Diesel |
| Voltage/Frequency | 380V/220V (50-60Hz) |
| Warm-up Time | 15-30 min. (180° C) |
| Temperature Stability | < ± 3.0-6°C |
| Temperature | Max. 250° C |
| Transport System | Two trolleys |
| Burner | Italy Riello, 20,0000kcal |
| Circulation/ Air flow | Vertical ,Variable through holes on the walls |
| Motor Power | 7.5kW |
| Warranty | 12 months |
Excellent cured quality, consistent colors & thickness
Full-area hot air circulation within the oven interior ensures minimal temperature difference (less than 3 degree), resulting in uniform thicknesses and preventing color variations, ensuring stable and high-quality finishes for various powder coatings.
Energy- savings, long-term cost reduction
A thickened high-temperature resistant insulation layer with well-sealed structure and optimized airflow minimize heat loss, resulting in lower energy consumption, significantly reduce fuel costs in long-term productions.
Intelligent operation, labor-saving:
PLC intelligent temperature control can store multiple process programs, allowing for one-button switching. Over-temperature alarm protection eliminates the need for constant human supervision
Customizable to meet diverse needs
Box-type batch oven and tunnel-type continuous oven are both customizable; multiple heating methods including electric natural gas, LPG, diesel are available; as well as supply complete powder coating line.
One-stop delivery, worry-free after-sales service
Most curing ovens are shipped assembled, oversized items are shipped disassembled supplied with instructions and 3D assembly video, provide paid on-site installation and commissioning if needed. Long-term spare parts supply, fast after-sales response, 1 year warranty time.