Ball Impact Testing Machine

Ball Drop Test is suitable for testing the dynamic impact resistance of basketballs, footballs, volleyballs, and handballs. It uses two high-speed rotating drums that rotate relative to each other. Under the action of friction and compression, the ball is thrown at high speed, impacting the rebound plate. The rebound plate rebounds the ball into the ball receiving funnel. Under the action of gravity, the ball is transferred to the projectile drum and thrown again. After a set number of tests, the pressure change in the ball is inspected, as well as the appearance of cracks, implosions, peeling, degumming, broken wires, deformation, etc.Comprehensive testing equipment for ball sports

Requirements in GB/T 14625.3-2008"Test methods for basketball, football, volleyball and handball - Part 3: Dynamic impact resistance test method"

Projectile drum	Diameter 600±2mm, thickness 250±1.5mm
Drum concave arc radius	R:336.55±1.5mm
Angle between rebound plate and horizontal plane	60±2°, the horizontal and vertical distances of the rebound plate are adjustable, and a ruler or digital display device shows the angle value.
Distance between drum and rebound plate	1950±50mm, with a ruler or digital display device to show the spacing value
Drum speed	340±10 r/min
Initial velocity at the throwing point	38~50km/h
Rebound board	Phenolic resin board, hardness of Shore HS80~90, thickness: 25mm, or cloth-based plywood HC70~HC80
Metal tape measure	Minimum scale 1mm
Initial velocity at the throwing point	The speed can be set to no less than 50km/h, and it has a ejection exit speed measurement function, which can accurately test and display the speed of the ball throwing point.
Barometer	Accuracy level 1.5, measuring range 0~0.16Mpa, minimum scale 0.0025Mpa
Counter	0~9999 times can be set arbitrarily, and the device should stop automatically after reaching the set number of times
Distance between upper and lower drums	125mm~185mm deviation ±0.2mm (adjustable)
FControl system	The system utilizes a PLC control system and a large, high-definition, color touchscreen for operational status control, data collection, and computational processing It also features data storage, allowing test results to be collected by the customer's system.
Automatic ball recovery function	After the test is completed or the test ball is accidentally dropped, it can be automatically recovered into the ball lane
Drive belt adaptive function	No manual adjustment is required, and the transmission and conveying system can be automatically adjusted for different ball samples
Other systems	Automatic queuing system for simultaneous testing of multiple balls
Protective device	The ball abnormal impact protection system prevents the ball from being subjected to secondary abnormal impact through reasonable design, ensuring test accuracy
Protective cover	The whole equipment has a transparent, impact-resistant protective cover to protect the surrounding environment and personnel safety during the test
Shutdown mode	The machine will automatically stop when the test times are reached or when the test piece is damaged
Volume	1250x4500x3300mm(WxDxH)
Power	AC380V 50HZ