Weighing Screw Feeder
|
Diameter of spiralblade(mm) |
150 |
220 |
250 |
300 |
400 |
500 |
600 |
|
|
coal powder |
max speed(r/min ) |
190 |
150 |
150 |
120 |
120 |
90 |
90 |
|
max capacity(M³/h ) |
9.7 |
18.5 |
35.4 |
49 |
115 |
170 |
292 |
|
|
cementpowder |
max speed(r/min ) |
90 |
75 |
75 |
60 |
60 |
45 |
45 |
|
max capacity(M³/h) |
3.5 |
6.7 |
13.3 |
18.3 |
43.5 |
63 |
110 |
|
- Static measurement error:≤0.5%;
- Dynamic cumulative error:≤1%;
- Instrument power: single phase 220V ± 10%, 50Hz
- Driving power:three-phase 380V ± 10%, 50HZ
- Working temperature:-10 ℃ - 40 ℃, humidity 50% ~ 90%