Drop Weight Tear Tester Specimen Notch Pressing Machine TT-DWTT-NPM2000
Drop Weight Tear Tester Specimen Notch Pressing Machine TT-DWTT-NPM2000 is a drop weight specimen notch preparation device developed and produced in accordance with the requirements of ASTM E436 and GB/T8363-2018 ‘Steel - Drop-Weight Tear Test Method’
TT-DWTT-NPM2000 features a unique design that prevents blade breakage during sample preparation, significantly extending the pressure blade’s service life. It is user-friendly, safe, and efficient.
- The machine’s compact structure and simple operation allow for automatic sample preparation.
- It utilizes hydraulic loading, forming in one step, and operates stably during sample notch preparation.
- During the notch pressing process, the sample is first clamped and then pressed, reducing tool wear and extending the tool’s service life.
- The blade is embedded with only the cutting head exposed, ensuring no gap between the blade body and the fixing block, which prevents blade vibration and bending.
|
The maximum pressure load |
2000KN |
|
Indication accuracy |
± 1% |
|
Test force range |
5 ~ 2000kN |
|
System working pressure |
40Mpa |
|
Piston stroke |
30mm |
|
Opening angle |
45°±2° |
|
Opening depth |
5±0.5mm |
|
Open bottom R |
0.025-0.023 + 0.013 mm |
|
Press knife hardness |
not lower than HRC60 |
|
Compression space height |
360mm |
|
Loading method |
Hydraulic loading |
|
Dimensions |
820*550*1300mm |
|
Weight |
750kg |
|
Voltage |
Three-phase 380V 50Hz 3KW |
|
Main configuration |
|
|
Main Machine |
1 set |
|
Pressing Blade |
2 pcs |
|
Sealing ring |
1 set |
|
User manual /Packing list/ Certificate |
One for each |
How Can We Help You?
Contact our sales team for a quotation.
Please Contact us for pricing, check availability, or ask for additional information about our Drop Weight Tear Tester Specimen Notch Pressing Machine TT-DWTT-NPM2000
