Rotary hearth furnaces
Small roller hearth furnaces
| Oven temperatures | max. 900 °C |
| Heating capacity | 100 kg/h |
| Batch weight | 5 kg |
| Batch dimension | 300 x 300 x 50 mm (L x W x H) |
| Heating | Indirect electric heating |
| Furnace atmosphere | Nitrogen / Methanol |
The gas-tight furnace has a hot gas circulator, a methanol splitter and a gas supply panel for propane, air, nitrogen and methanol.
The furnace has a heated furnace length of 3000 mm with a door at the inlet and outlet. The oil bath is equipped with a lowerable roller conveyor which feeds the charges to the downstream washing process.
Austenitizing furnace with hardening press
| Oven temperatures | max. 900 °C |
| Heating capacity | 100 kg/h |
| Batch weight | 8 kg |
| Batch dimension | 240 x 240 x 50 mm (L x W x H) |
| Heating | Indirect electric heating |
| Furnace atmosphere | Nitrogen / Methanol |
The furnace system consists of:
Loading
Roller hearth furnace
Hardening press
Unloading
The furnace has a hot gas circulator, a methanol splitter and a gassing panel for propane and air, nitrogen and methanol. The furnace has a heated furnace length of 3000 mm with one door each at the inlet and outlet.