|
XJU-5.5 series |
XJU-22 series |
Impact speed |
3.5m/s |
Pendulum energy |
1J, 2.75J, 5.5J |
11J, 22J |
Moment of pendulum |
Pd1＝=0.53590Nm
Pd2.75＝1.47372Nm
Pd5.5＝2.94744Nm |
Pd11＝5.8949Nm
Pd22=11.7898Nm |
Blow center distance |
335mm |
Angle of elevation of pendulum |
150° |
Cutter edge radius |
R=0.8±0.2mm |
Distance from blade to clamp mouth |
22±0.2mm |
Angle of Impact blade |
75° |
Energy Loss of free swing of pendulum |
1J: 2%; 2.75J, 5.5J: 1% |
0.5% |
2, operating temperature: 15℃-35℃
3, power: AC220V, 50Hz
4, display the minimum number indicating value: 5.5 J below 0.001 J (including 5.5 J); 5.5 J above 0.001 J
5, several display impact Angle machine has the function of recognition, energy loss to be automatic compensation, the characteristics of high precision.
6, sample types list:
7, sample gap: type A gap 45 ° degree is obtai ° gap bottom radius R = 0.25 + /-0.05 mm
Type B gap 45 ° degree is obtai ° gap bottom radius R = 1 + /-0.05 mm
Sample type |
L(mm) |
Width b(mm) |
Thickness h(mm) |
1 |
80±2 |
10.0±0.2 |
4 |
2 |
63.5±2 |
12.7±0.2 |
12.7±0.2 |
3 |
63.5±2 |
12.7±2 |
6.4±2 |
4 |
63.5±2 |
12.7±2 |
3.2±2 |
8, testing machine Size: 550mm×350mm×850mm
9,Net wt of testing machine : 160kg |
