KOHNLE - Hardening plant

Technical data

Furnace system
Manufacturer: Köhnle
Manufacturing number: 04.009.4055
Max. temperature: 950 °C
Connected load furnace: 175 kW
Connected load methanol: 8 kW
Voltage: 400/230 V, 50 Hz
Heating length: 5,000 mm
Temperature Control Zones: 5
Retort dimensions: 650 mm wide × 100 mm high, usable 90 mm
Shielding gas consumption: 12–14 m³/h
Cooling water consumption at 14/40 °C: 1.4 m³/h
Compressed air: 6 bar
System capacity: 200 kg/h

Conveyor belt
Width: 620 mm
Belt load at 850 °C: max. 35 kg/running meter.
Throughput speed: 170–20 mm/min
Length of stay in the heating zone: 30–240 minutes
Weights

Furnace total weight: approx. 12,000 kg
Annealing channel: approx. 1,400 kg
Control cabinet: approx. 1,200 kg

Electricity
Three-phase connection: 3L/PEN 270 A/170 kW
Pre-fuse: 400 A

Gases
Nitrogen pressure: 200 mbar, pipe 1 1/4\"
Natural gas pressure: 100 mbar, pipe 1/2\"
Ammonia: 200 mbar, R 1/4\"
Methanol: 1.2 bar, R 1/4\"
Propane: 50 mbar, R 1/2\"
Compressed air: 6 bar, R 1/4\"

Cooling water
Cooling water inlet: max. 2 bar, pipe 3/4\"
Cooling water drain (non-pressurized): max. 2 bar, pipe 3/4\"
Cooling water temperature: 26 °C inlet, 40 °C outlet
Exhaust pipe: Ø 150 mm, with throttle valve on site
Auction-ID: A1-49674-89
seller offer No. resale 22a596d1-a021-427f-b52c-4906f24f27f1