1.7 Selectable Impact Energies
2.for impact tests to demonstrate the level of robustness
3.for household and electrical appliances

1.Introduction: 

(1) IEC60068-2-75 Spring Impact Hammer is strictly designed according to IEC60068-2-75,GB/2423.55-2006.GB4706.1 and GB8898 standard.

(2)After applying the impact with the hammer, the products is examined with accessibility probes to determine

access to chock,energy,and injury hazards. Built in exact accordance to IEC/EN/UL/CSA and other standards.

2.Application: 

Adjust the impact severity by rotating the knurled cap until the desired energy-value is displayed. Pull the knob slowly out of the device until it locks in place. If moved too fast, the clamp may skip its arrester and will lock at its way back when the pulling-force declines. Hold the device horizontally at it’s housing tube and press the (black) release cone to the specimens plane of impact. The strike is automatically released when the release force threshold is reached

3.Standard Outfit:  

1	body, including release mechanism and striking element guide, mass 1250 g, outside diameter 50 mm,
1	striking element, with cocking knob and with hammer head, face of polyamide, spherical segment shape with a radius of 10 mm, mass 250 g, length approx. 315 mm,
1	release cone, mass 60 g,
1	helical compression spring, mass 9 g,
1	disk with knurled edge to select the impact energy,
total length cocked approx. 350 mm, total mass approx. 1 570 g,
supplied in case of plastics, ready for operation, including PTL work certificate concerning calibration of the five impact energies by means of a calibration device according to IEC 60068-2-75:1997-08 Annex B and concerning release force