- Model NO.: JB-W500A
- Specification: JB-W500A
- HS Code: 903180
- Trademark: TIME
- Origin: China
High stiffness load frame & base to guarantee the stability.
Refined swing rod with high stiffness prevented the shaking of pendulum after test.
High precise photoelectric encoder to measure the angle. The whole system adopts lot of mature
Optoelectronic Technology and Optoelectronic seclusion technology to improve the measuring precise and stability.
The machine can not only be operated by software, but also by control box. Dual control way improved the flexibility of machine operation to improve the working efficiceny.
The software can not only examine the energy, return zero, loss of energy, swing circle, but also can display, store, print the testing result through computer
|Max. striking energy||150J, 300J||250J, 500J|
|Pendulum moment||80.3848N.m, 160.7695N.m||267.9492N.m, 133.9746N.m|
|Pendulum preparing angle||150º||150º|
|Distance between pendulum center and impact point||750mm||800mm|
|Span of specimen seat||40mm||40mm|
|End face radius of specimen seat||1-1.5mm||1-1.5mm|
|Radius of impact knife||2-2.5mm||2-2.5mm|
|Angle of impact knife||30º±1º||30º±1º|
|Min. resolution of impact energy||2/1J||5/1J|
|Thickness of impact knife||16mm||16mm|
|Specifications of specimen||10×10×55mm (U, V 2mm notch)||10×10×55mm (U, V 2mm notch)|
|Net weight||About 450kg||About 550kg|
|Power supply||3 phases 4 lines, 50/60 Hz, 380V||3 phases 4 lines, 50/60 Hz, 380V|
|Power of motor||180W||250W|