Pit type gas nitriding furnace
Brief
RN pit type gas nitriding furnace series is national standard energy-saving batch type heat treatment furnace, mainly used for various kinds of steel machinery parts, automobile crankshaft, automobile piston rings, motorcycle brake block, mould forgas nitriding ,can also be used for gas nitrocarburizing(tufftride).
Main technical parameters
Model | RN-20 | RN-30 | RN-45 | |
Rated power(kw) | 20 | 30 | 45 | |
Rated voltage(V) | 380 | 380 | 380 | |
Rated temperature(℃) | 650 | 650 | 650 | |
Phase | 3 | 3 | 3 | |
Heating element connection | Y | Y | Y | |
Furnace hearth size (mm) | Diameter | Ø400 | Ø450 | Ø450 |
Depth | 520 | 650 | 1000 | |
No-load heating up time(h) | ≤1.3 | ≤1.3 | ≤1.3 | |
No-load loss power(kw) | ≤7 | ≤7.5 | ≤9 | |
Furnace temperature uniformity(℃) | ≤10 | ≤10 | ≤10 | |
Max loading capacity(kg) | 160 | 200 | 300 | |
Weight(kg) | 1600 | 1900 | 2600 | |
Note: Various size pit type gas nitriding furnace can be designed and manufactured as user's needs.
