| Extruder
Barrel Diameter Inches |
Metric
Comparable MM |
Standard
Breaker Plate Open Area Square Inches |
Standard
Breaker Plate % Open Area Square Inches |
Inverter
Breaker Plate Open Area Square Inches |
Inverter
Breaker Plate % Open Area Square Inches |
| 3/4" | 20 | 0.13 | 30% | - | - |
| 1" | 25 | 0.36 | 46% | 0.13 | 17% |
| 1-1/2" | 40 | 0.71 | 40% | 0.36 | 21% |
| 2" | 50 | 1.17 | 37% | 0.71 | 23% |
| 2-1/2" | 60 | 1.78 | 36% | 1.17 | 24% |
| 3" | 75 | 2.55 | 36% | 1.78 | 25% |
| 3-1/2" | 90 | 3.43 | 36% | 2.55 | 27% |
| 4" | 100 | 4.47 | 36% | 3.43 | 27% |
| 4-1/2" | 115 | 5.62 | 35% | 4.47 | 28% |
| 6" | 150 | 9.76 | 35% | 8.26 | 29% |
| 8" | 200 | 17.16 | 34% | 15.09 | 30% |
For more information contact:
sales@sfrtooling.com