Used 1600mm Color coating line Aluminum

1. Purpose
The 1650mm color coating production line (including entry/exit sections, pretreatment section, and process section) is designed for applying colored coatings to steel and aluminum strips.

2. Technical Specifications
Total line length: 122 meters (two-level elevated folding return structure)
Total equipment: 45 sets of equipment

Main Equipment:

• Decoilers: 2 sets
• Stitching machine: 1 set
• Accumulator towers: 2 sets
• Pretreatment tanks: 5 stages
• Coating machines: 3 sets
• Curing ovens: 3 sets
• Air quenching units: 3 sets
• Water quenching units: 2 sets
• Recoiler: 1 set
• Waste heat boiler: 1 set
• Hydraulic stations: 7 sets
• Tension devices: 5 sets
• Edge alignment devices: 4 sets

Auxiliary Equipment:

• Pure water supply system: 1 set (including pure water production and regeneration)
• Wastewater treatment system: 1 set (handling wastewater, acid, and alkaline waste)
• Paint storage room: 1

Key Process Parameters:

• Material thickness: 0.3–1.8 mm (aluminum)
• Material width: 800–1650 mm
• Processable coil materials: Aluminum 1000/3000/5000/8000 series
• Line speed:
• Maximum: 50 m/min
• Threading: 20 m/min
• Entry/exit section over-speed: 70 m/min
• Maximum coil weight: 12 tons
• Coil dimensions:
• Inner diameter: Φ505 mm (with/without sleeve)
• Maximum outer diameter:
• Steel: Φ1200 mm
• Aluminum: Φ1600 mm
• Maximum metal temperature: 260°C

Primary Products:
Can lid stock, architectural coated panels, household appliance coated panels, color-coated steel sheets.

Annual Production Capacity:

• 30,000 tons of aluminum coils/year
• 530,000 tons of steel/year

380V, 50hz, 3 ph

Machine was dismantled