• Model NO.：HJ-65
• Weight：0-100Kg
• Power Source：AC220V
• Dial Angle：0~90
• Grip Length：100~120mm
• Transport Package：Fumigation-Free Standard Export Wooden Box
• Trademark：Hongjin
• Origin：China
• Production Capacity：1000 Sets, Month

Basic Info.

Model NO. HJ-65 Weight 0-100Kg Power Source AC220V Dial Angle 0~90 Grip Length 100~120mm Transport Package Fumigation-Free Standard Export Wooden Box Trademark Hongjin Origin China Production Capacity 1000 Sets/ Month

Product Description

Features of Badminton rebound force testing machine

This machine is used to simulate the rebound angle of the ball after hitting the badminton racket and tennis racket, so as to evaluate the elasticity of the net surface of the racket. It is mainly used to test the rebound force of the racket club, which can test the rebound force, rebound angle, vibration frequency, and vibration static time of the racket and the club.

Parameters of  Badminton rebound force testing machine

Steel ball diameter	26mm
Pendulum weight	400g
Swing arm length	250mm
Grip length	100~120mm
Dial angle	0~90°
Weight	About 140kg
Power supply	AC220V, 5A

 

The Introduction Of Hongjin
Hongjin products are widely used in paper products, packaging, ink printing, tape, luggage, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, suitable for all scientific research units, Quality inspection agencies and academic fields. Products comply with UL, ASTM, JIS, GB, SO, TAPPI, EN, DIN, BS and other domestic and foreign standards. We have CE certificates, ISO certificates, and are a high-tech enterprise with more than ten years of experience.


FAQ
1.Do you offer after-sales service? How can I ask for that? And how about the warranty?
Every machine from our factory has a 12-month warranty after shipment. Generally,we offer 12 months for the FREE maintenance, while considering of sea transportation,If your machine doesn't work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem,we can send you new spare parts or provide on-site repair.

2.. What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 7-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.