This testing machine is suitable for testing the dynamic impact resistance performance of basketballs, soccer balls, volleyballs, and handballs. It uses two high-speed rotating drum wheel that are opposed to each other, and under the action of friction and compression, the sphere is thrown out at high speed, impacting the rebound plate. The rebound plate will bounce back into the receiving funnel, and under the action of heavy force, it will be transmitted to the throwing drum wheel, and the sphere will be thrown out again. After a number of tests, check the pressure changes inside the sphere, as well as whether there are any phenomena such as rupture, implosion, peeling, delamination, wire breakage, deformation, etc.
Technical Parameter:
Size of projectile drum wheel | Φ600mm,H250mm |
The angle between the rebound plate and the ground | 60±2 |
Distance between drum wheel and rebound plate | 1950±50mm |
Impact distance | 2500±50mm |
Drum wheel speed | （340~450）±rpm |
Distance ruler | Minimum scale 1mm |
Distance between upper and lower drums wheel | 130~180mm (adjustable） |
Display and control system | PLC+HMI, （7inch touch screen） |
Throwing initial speed | ≥50km/h |
Main machine dimension: | 3300*900*2600mm |
Control box | 37*58*112cm |
Weight | 1400kg |
Power supply | 3 phase，AC380V,50/60Hz |
