Qty. 1 Second-hand roller hearth annealing furnace – still on foundation, not in production

Mfc.: Surface Combustion (USA), Built: 1988, Stopped: 07/2022, still on foundation

Type: Roller hearth annealing furnace, Fuel: LNG (174 Nm³/h)

Speed: max. 3.0 m/min

Product: Copper & Brass Bar, Flat bar: 3 – 100 mm, Round bar dia.: 2 – 100 mm 

Dimensions of furnace body: Heating: 12.217 x 2.343 x 2.464 m (LxWxH), Cooling: 2.794 x 1.702 x 2.464 m (LxWxH)

Zone configuration: Heating: 2 zones, Cooling: 1 zone

Burner capacity: 59,000 kcal/hr each, Number of burners: zone #1: 12, zone #2: 16

Heating zone temperature: max.: 600°C, normal: 400°C

Cooling: Water spray nozzle (Q = 0.14 m³/min)