I. Use of the instrument:
  The drop weight impact tester is suitable for various pipes (PVC-U water supply pipe, sewage pipe, low pressure water supply pipe, low pressure water pipe, core foam pipe, double wall corrugated pipe, PE water pipe), and the external impact resistance of the plate The determination is also applicable to rigid plastic plates.
2. Principle of the instrument:
  This instrument adjusts a steel ball with a specified weight at a certain height to make it fall freely, and hits the sample, depending on the degree of damage.
Third, according to standards
The design of this instrument complies with the technical standards of the industry standard JB / T9389 drop weight impact testing machine and national standards GB / T14152, GB / T14153, GB / T6112; it also meets GB / T5836, GB / T10002.1, GB / T10002. 3. GB / T13664, GB / T16800, GB / T18477 and other test method standards.
Four. Instrument specifications:
* Maximum height 0 ~ 1.2 m, digital display
* Maximum sample size: 450mm diameter
* Falling ball control method DC electromagnetic control
* Steel ball weight 2.5Kg, 3.2Kg, 4Kg, 5Kg
* Lifting method: motor driven + ball screw + guide post
* Volume (approx.) 60cm × 55cm × 210cm
* Power supply 1∮ AC 220V 0.5A (depending on country or designation)