Details

max. temperature:

700° - übliche Temperatur: 400 - 650°C Grad

size of opening:

B: ca. 2200 x T: ca. 3800 x H: ca.1100 mm

program control:

Siemens S7/300 IM 151-7 

interface:

Ethernet 

container volume:

Ofen-Volumen: 9,2 m³ l

control voltage:

24 / 230 Volt

current type:

1P/PEN; 50 Hz 

Voltage:

400 V

elect. connected power requirement of heater:

3 x 3 x 21 kW = 189 kW 

flow rate:

3 x ca. 9.000 = 27.000 m³/h

dimensions of the machine approx. HxWxD:

ca. 3.9 x 3.8x 4.8 m

dimensions electric cabinet:

ca. B: 2.400 x T: 400 x H: 2.000 mm

Description

Electric annealing furnace whose housing is made of profiled sheet steel and lined with lightweight refractory bricks/chamotte bricks.
Application/processes: mainly annealing of low and high alloyed wooden cylinders (e.g. alloyed grey cast iron)
Usage weight usually 5000kg max. 8000kg
The parts are placed directly crosswise on the bogie hearth/grate in the flow device. (Height above floor approx. 750mm without grate)
Heating integrated in furnace ceiling
Circulation fans (3 pieces compact fans) at furnace side wall, 3 x 4,0 kW = 12,0 kW
Forced cooling (1 cooling air fan)
Program control via 25 programs with 50 program sections per program
Oven door/lift door with SWE gear motor approx. 2.2 kW (frequency controlled)
Bogie hearth drive approx. 3.0 kW SEW gear motor (frequency controlled)