0-1000mm Stroke ASTM 963-08 EN71-1 Yo-Yo Ball Tester Toys Testing Equipment

Introduction:

The yo-yo ball rope extension test instrument makes the length measuring system( to calculate the elongation length) and the yo-yo ball installed in the same spindle for rotating.When the yo-yo ball rotates at the speed 80r/min, the line of the ball will stretch along the centrifugal direction, and the test line(one end fixed in the ball, the other end fixed on the trolling reel) is connected with the encoder, the trolling reel and the spindle of the encoder are free state, and the bearing friction can be ignored.

Display: rotate speed,length,star/stop/reset(digital display,rotate speed and length paging display),length measure system, direct current adjustable speed machine,Intelligent single-chip microcomputer control parts)

Wall bracket or Ground bracket, Optional

Encoder and intelligent controller Communication system

Technical Parameters:

1. Test speed: 80r/min

2. Scale: 2 group

3. Dimension(WxDxH): 1100x350x1300mm

4. Rotating speed: 1-150r/min (adjustable)

5. Stroke: 0-1000mm (adjustable)

6. Weight(Kg): 55Kg

7. Power: 1∮ AC 220V

Standard: ASTM963-08

EN71-8.pdf