Sold
Hardening and cementing furnace SOLO 302-40-500
Location:Brno, Czech Republic
Description
- The machine is used to refine steel parts up to a weight of approx. 0.5 kg / piece.
- The protective atmosphere is achieved by pyrolysis of methanol
propane
air and optionally ammonia directly in the furnace space.
- Operational and safety flushing of the furnace space with nitrogen.
- No need for a furnace atmosphere generator.
3
800 mm
without internal thermocouples.
- Electric furnace heating
controlled by PID control and mechanical contactors in six zones.
- Temperature measurement at eight points (6 2) using separate K-type thermocouples (NiCr-Ni)
- Wire belt
simply interwoven with sidewalls approx. 15 mm
belt width 400 mm.
- Load capacity of the belt is 0
6 kg per 1 dm2.
- Oil hardening.
- Engine oil mixing.
- Water cooling.
Specifications
| Manufacturer | SOLO |
| Model | 302-40-500 |
| Year | 1994 |
| Condition | Used |
| Stock Number | 6742 |
| Control system | VIPA Simatic S7-300 |
| - Atmospheric control | automatic with manual correction in two independent zones with self-measurement of carbon content. |
| - Probes used | 2 pcs - Process-Electronic type CS87 |
| - Total power input | 186 kW |
| - Heating power | 144 kW |
| - Max. operating temperature | 920°C |
| - Max. temperature | 1000°C |
| - Time for the part to pass through the furnace | 30 - 120 min. |
| - Active length of the belt in the furnace | approx. 5m |
| - Oven capacity | 120 - 250 kg/hr. |
| - Safe clearance above the belt | 60 mm |
| - Oil pass time of the part | 10-20 min. |
| - Oil tank | 3800 l. |