Adhesive Force Impact Testing Machine YDT757 Drop Hammer Test Device

Adhesive Force Impact Testing Machine YDT757 Drop Hammer Test Device

  • Model:

Hammer Test Device Impact Testing Machine



Product details:

This test device confirms to the standard of YDT757 drop hammer test way. It’s suitable for the adhesive force test of hot dip galvanizing coatings. During the test, the free dropping hammer is used to hit the zinc coating to test whether the zinc coating confirms to the standard requirement. This item is appropriate for the manufacture factory like the iron tower and the quality testing department to process quality test and control.


Technical parameters:
The mass of hammer: 210g±1g
The vertical height from the hammer centre line to the base surface: 300mm±1mm
The material of the hammer handle: oak

Using method:

Using the gradienter to adjust the device and make it in the horizontal station. Then adjust the specimen and make sure that the distances from the hit points to the sample edge, corner and top side are not less than 10 mm. The hammer head is faced to the centre of rack.

Make the hammer fall down freely after the hammer handle is vertical to the base. The hammer parallelly hit five points with 4mm gaps. And the hit points shall not be repeated in the same place. We can check the impact situation to judge whether the zinc coatings confirm the standard requirements.



About us:


KingPo Electromechanical Co., Ltd is a leading company in inspection equipment industry, established in 2003 and located in Guangdong, China. Our company introduced advanced equipment, combined with the most advanced technology production processes, strict quality control system to control the entire process of production. The company combined with a number of high-tech management personnel and advanced equipment, and together with the modern management, computer design and control, our products has reached the international advanced level. The company set R&D design, production, sales as one, specializing in producing electric wire inspection equipment of plug and socket, mechanical robustness testing equipment of electronics, inspection equipment of electronics’ on-fire danger, testing indicator of anti-electric shock and solid objects' entry, general inspection equipment, and other non-standard testing equipment. Our products enhance good selling at home and abroad, and have established supply relationships with a number of well-known companies.