General information:
/ Destination: Vacuum furnace for hardening
/ Manufacturer: KOPP
/ Year of production 1991
/ Location – Czech Republic
/ Working furnace – testing possible
Condition: The furnace is in good operating condition and is regularly serviced by their own Maintenance Department. In 2023, the graphite insulation in the heating chamber was replaced.
We offered technical assessment, relocation and assembly of the unit at its final location within the E.U.
Technical data:
| Furnace designation | VG 300 PUK |
| Chamber dimensions | 600x600x900 mm (horizontal) |
| Max. batch weight | 600 kg |
| Operating temperature | 400 – 1350° C |
| Max vacuum | 1 x 10-2 |
| Max. overpressure | 6 bar abs |
| Operating gas | nitrogen |
| Temperature uniformity | K, ±5°C |
| Heating zones | 1 |
| Housing cooling | 4 – 6 bar. |
| Cooling water consumption | max. 24°C, 580 l/min |
| Emergency water | 70 l/min |
| Vacuum pumps | 3 types from Alcatel |
| Network’s nominal electrical voltage | 3×380/220 V / 50 Hz |
| Max. fuse | 3×500 A |
| Input power | 250 kVA |
| IT System | DEMIG |
|
Furnace weight |
ca. 1130 kg |
