XJL-15 Dropping hammer Impact Testing Machine

Ⅰ、Function:

This series machine is mainly used to test the impacting strength of plastic profile in low temperature.

II、Applicable Standards：

GB/T  8814-2004:  Unplasticized  polyvinyl  chloride  (PVC-U)  profiles  for  the  doors  and windows.

Ⅲ、Main Technical Specifications：

1. Maximum impacting energy: 15J

2. Maximum impacting height:1500mm±2mm

3. Radium of hammer: 25mm ±0.25mm

4. Weight of hammer: 1000g±5g

5. Support span of specimen: 200mm

6. Dropping hammer bouncing lock rate: 100%

7. Levelness of worktable:  ≤ 1/ 1000