KOHNLE - Hardening plant

Technical data

Furnace system
Manufacturer: Köhnle
Max. temperature: 950 °C
Total connected load: 160 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

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

Power connection
Three-phase connection: 3L/PEN 120 A/170 kW
Fuse: 315 A

Gases
Nitrogen pressure: 200 mbar, pipe 1\"
Natural gas pressure: 100 mbar, pipe 1\"
Ammonia: 200 mbar, R 1/2\"
Methanol: 2 bar, R 1/2\"
Propane: 50 mbar, R 1/2\"
Air: 80 mbar, R 1/2\"

Cooling water
Cooling water inlet: max. 2 bar, pipe 3/4\"
Cooling channel: max. 2 bar, pipe 1/2\"
Cooling water temperature: 26 °C inlet, 40 °C outlet
Exhaust pipe: Ø 150 mm on site with throttle valve
Auction-ID: A1-49674-88
seller offer No. resale 90c80c59-388a-4112-a475-963dbd14d621