GA-3309 Tennis Racket Life Tester
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描述
Tennis Racket Life Tester
Product Use
This MACHINE USES AIR pressure as the driving force to carry out bidirectional reciprocating extrusion on the racket to fatigue it, which is used to detect the quality of the racket, and this machine uses the ball and the racket surface contact, closer to the actual use situation.
Tennis Racket Life Tester
| 频率 | 30~60 times/min adjustable |
| 重量 | 80公斤 |
| capacity | 30-60lb adjustable |
| Fulcrum spacing | Adjustable up to 700mm |
| 方面 (w*d*h) | 90*50*100厘米 |
| 电源 | 交流220V,5A |
