Use and characteristics
PITD type impact Testing Machine is used for measuring the metal material resistance performance under dynamic load, in order to determine the material properties under dynamic load.
JJG 145-2007 《Pendulum Impact Testing machine》
ASTM E23-07a《Standard Test Methods for Notched Bar impact testing of Metallic Materials》
ISO 148:1998《Metallic materials – Charpy pendulum impact test》
| Model | PITD302CW, PITD302CT, PITD452CW, PITD452CT, PITD752CW, PITD752CT |
|---|---|
| Type | C |
| Control Method | PITD-W series is computer control PITD-T series is PLC touch screen control |
| Max. impact energy | 300J, 450J, 750J |
| Impact speed | 5.24m/s |
| Pre-rising angle of the pendulum | 150° |
| Angle accuracy | ±0.1° |
| Specimen bearer span | 40mm |
| Round angle of the jaw | R1.0～1.5mm |
| Round angle of impact edge | R2.0～2.5mm(R8mm for choice) |
| Angle of impact edge | 30° |
| Thickness of impact knife | 16mm |
| Capacity of sample box | 20 pcs |
| Cooling way | Compressor refrigeration |
| Range of low temperature | liquid nitrogen refrigeration(-196°C) Compressor(-60°C/-80°C) |
| Precision of controlling temperature | fluctuation ±1.5°C grades 2°C/(-196°C) fluctuation ±0.5°C grades 1°C(-60°C/-80°C) |
| The distance between the pendulum shaft and impact point | 750mm |
| Standard specimen dimension | 10 x 10(7.5 or 5) x 55mm |
| Pendulum | 300J 1pc, 450J 1pc, 750J 1pc |
