This machine is used for testing the zipper performance under horizontal and vertical tension for request number of times. The machine catches the head of zipper to do reciprocating movement in a constant speed for 30times per minute, until meet the set times stopping automatical.
|horizontal clamp width||25mm|
|vertical clamp weight||0.28～0.34kg|
|angle||open 30degree, close 60degree|
|timer||electronic type 0～999999|