|
Model
|
JB-300B
|
|
Impact energy
|
300J/150J(degree scale: 2J, 1J)
|
|
Dial scale rang and division value
|
0-300J(2J), 0-150J(1J)
|
|
Pendulum force(impact constant)
|
0-300J M=160.7695N.m;
0-150J M=80.3848N.m
|
|
Pendulum raised angle
|
150°
|
|
Distance between pendulum center to impact point |
750mm
|
|
Impact velocity
|
5.2m/s
|
|
Span of specimen seat
|
40mm
|
|
Round angle of jaw
|
R1—1.5mm
|
|
Round angle of striking edge
|
R2—2.5mm
|
|
Specimen size
|
10×10×55mm
|
|
Power supply
|
3-Phases four-wire system; 380V, 50HZ, 180W(host motor) |
|
Dimensions
|
2124×600×1340mm
|
|
Weight
|
450kg
|
