

Crucible effective capacity (Steel)20KGMax temperature1800CMax melting vacuum7x10-3Pa



Specification:
| Crucible effective capacity (Steel) | 20KG | 
| Max temperature | 1800C | 
| Max melting vacuum | 7x10-3Pa Vacuum time: open diffusion pump when preheating is complete, then up to 7x10-3Pa within 30 minutes. | 
| Rated power | 60KW | 
| Rated voltage | 375V | 
| Power frequency | 50HZ | 
| Rated frequency | 1500~2500HZ | 
| Heat element | Induction copper coil | 
| Vacuum system | 
 70L/s Double stage Rotary vane mechanical pump Dia.300mm diffusion pump, Max. pumping speed: 5000L/s Dia.300mm diffusion pump cooling trap. Dia.300mm diffusion pump flapper valve + Dia.80mm former pump flapper valve Stainless pipe + stainless bellows | 
Warranty
| Warranty | One year limited warranty with life time support. (Consumable parts such as heater and crucibles are not covered by the warranty, please order the replacement at related products) | 
| Free technical support | Lifetime | 
| Value-added services | 
 Sample test: We have a sample lab to offer you free sample test. According to your requirement, we can test the material, process, etc. Save your time and money, good for your project. Technical consultant: We offer free technical consultant regarding furnace, heater, heating-treatment, etc. | 
Standard size
| Model | Capacity | Power | 
| JHR-LL-5 | 5kg | 40KW | 
| JHR-LL-10 | 10KG | 40KW | 
| JHR-LL-20 | 20KG | 60KW | 
| JHR-LL-25 | 25KG | 75KW | 
| JHR-LL-50 | 50KG | 150KW | 
| JHR-LL-100 | 100KG | 250KW | 
| JHR-LL-200 | 200KG | 350KW | 
| JHR-LL-300 | 300KG | 500KW | 
| JHR-LL-500 | 500KG | 700KW |