| Model: | PIT-E series |
|---|---|
| Brand: | WANCE |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | - |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:20 Feb, 2012 |
Maximum impact energy： 40000J
Functions:
This type of testing machine is specially used for drop-weight tear tests (DWTT) of ferritic steels.
Standards：
ASTM E436, GB/T 8363, API RP 5L3
Features：
1. Cast steel frame with high stiffness
2. Automatic testing process: specimen feeding, pendulum raising, striking, and broken specimen collection
3. Pendulum is milled to H shape then quenched with high axial and radial strength
4. Pneumatic cylinder driven and hydraulic damped pendulum reduces the impact on hook
5. Equipped with auto specimen feeding system
6. Pneumatic braking device
Parameters：
|
Parameters |
|
|
Maximum impact energy |
20000J,30000J,40000J |
|
Angle of striking |
81.6°,106.3°,135° |
|
Distance from the axis of support to the center of percussion |
2000mm |
|
Velocity of striking |
5.788m/s,7.088m/s,8.183m/s |
|
Support span |
254±0.8mm |
|
Diameter of curvature of supports |
30.8±0.8mm，35±0.5mm |
|
Angle of taper of supports |
11° |
|
Radius of striking edge |
25.4±0.4mm |
|
Thickness of striking tip |
50.8±0.8mm |
|
Specimen dimension |
305 x 76.2 x (3~40) mm |
|
Weight |
40000kg |
|
Power requirements |
3-phase, 5-line, AC 380V±10% 50Hz 5kW |
