Product description:

This machine is specially designed to test the service life of coil line and earphone line. During the test, the specimen is continuously stretched and shrunk by the pneumatic power during the electrification. When the current is interrupted or reaches the set number, the damaged part and expansion number are checked.

Main technical parameters

Number of specimens: 1pc or specified

Test stroke: 300 ~ 1500mm

Test speed: 10 ~ 30cpm

Counting device: 6 digits

Electrical source: 220V AC, 50Hz

Dimensions: 60 x 52 x 280cm

Weight: 80 kg