Flexible cable bending test machine

XL-QY-09 Flexible cable bending test machine 

Test standards：IEC 60227-1、VDE0472、GB/T5023.2-1997and so on.

Application range：Used to detect the rubber insulation and sheath of the soft cable in the dynamic load, after a certain number of times the degree of bending after the break.

Apply method：Cut off the cable about 5m in length as being the test specimen, which shall be kinked over the specified diameter of both pulleys, and each end has to be loaded with a weight. Meanwhile each conductor of sample shall be loaded with a current. Later, at an approximately constant speed of 0.33 m/s to move the pulleys over a distance of 1 m to make the specimen be reciprocally bent and tightened. 

When the specimen breaks down or the preset numbers are reached, the machine will stop automatically. Afterwards, take off the sample and judge the characteristic of flexibility.

Technical parameters：

1、Load: 1kg/1.5kg/2kg/2.5kg/3kg/3.5kg2 pieces for each weight 

2、Three rounds of bending weights: 21N/28N/42N 2 pieces for each weight;

3、Wheel diameter: 60/80/120/160/200mm ,2 pieces for each size;   　　　 

4、Wheel diameter: 40/45/50mm,3 pieces for each size

5、power: Two core: single phase AC220V/three core: three-phase AC 380V   

 6、Test current: 3 ~ 35A ((optional)                      

7、Counter:Electronic type 6 digits.Auto-stop function    8、Pulley structure: for two pulleys / 3 pulleys  

9、Power:AC380V / 50Hz