XJL-300 Drop-hammer Impact Tester

I Applicability:

XJL-300 drop-hammer impact tester is used for the impact test of non-metallic materials, such as plastic, glass, pottery, etc. At the same time, it can also carry out the impact test on the same materials to make a comparison among the qualities of the materials. It is suitable to both passing method and gradient methods.

II Technical Data:

Temperature Requirement: 10~35^oC

No intense vibration source or strong electromagnetic field round

No corrosive medium and assure the ventilation of electric cabinet

Power Supply: AC220V±10%  2A

Hammer Weight: 0.250~15.000kg  0.125kg/ increment

Travel of Working Table: 0~400mm(0~640mm)

Specimen Diameter: φ10~400mm(φ10~φ630mm)

Hammer Diameter: φ40mm

Max. Impact Height: 2000mm

Positional Error: ±2mm

Standards: GB/T11548    GB/T10002   GB/T13664 GB/T16800   GB/T14152   GB/14153   ISO04422

III Features:

The hammer impact testing machine controlled by single-chip microcomputer. The impact height can be preset. It can automatically prevent the secondary impact and automatically pull the hammer to the target height. The height of the hammer is displayed all the time.

XJL-300 Hammer Impact Testing Machine is of high reliability and precision. It meets with the technical requirements on hammer impact test in GB6112-85.