XJL-300CXJL-300C Pipe Drop Hammer Impact Testing Machine

Brief description: Suitable for the determination of impact toughness of PVC-U, PVC-C pipes, PP pipes, PE pipes, plastic pipes for underground communication pipelines and other pipes. It is an ideal testing instrument for testing, production units, building materials industry, and research institutions. This testing machine has the function of preventing secondary impact. It adopts an imported AC servo system, with fast lifting speed, good positioning accuracy, high testing efficiency, small air resistance, and automatic height measurement. The lifting height of the falling hammer can be set arbitrarily, and the lifting height of the hammer can be automatically calibrated. The weight of the impact hammer can be assembled through the hammer code, and the capture rate of the anti secondary impact device is 100%. The V-shaped iron is adjusted to adapt to samples of different diameters, and the hammer body falls freely. It can provide impact hammer bodies that meet other standards according to ordering requirements. The hammer release device and anti secondary impact device are implemented by pneumatic transmission. Two experimental methods are applicable: the pass method and the gradient method. Equipped with automatic personal safety protection devices (sample chamber door safety protection, hammer chamber door safety protection, anti electric shock safety protection, etc.). This instrument is easy to operate, safe and reliable, with a beautiful appearance, and is exported to countries such as Europe and America. Execution standard: Complies with industry standard JB/T9389 technical conditions for drop hammer impact testing machine, and meets GB/T6112、GB/T14152、GB/T10002.1、GB/T10002.3、GB/T13664、GB/T16800、ISO4422、ISO3127、BSEN1411、BSEN744 The experimental method.

1）Environmental temperature:10℃~35℃；

2）Hammer mass:0.250kg~15.00kgThe increment is0.100kgand0.250kgThe mass error of its falling hammer is less than0.5%Among them2.000kgHammer body and1.000kg、2.000kgThe precision of the weight is ±0.1%）.

3）Hammer radius:R5mm、R10mm、R12.5mm、R30mm、R50mm

4）Impact height:50mm~2000mmThe indication error shall not exceed ±2mm

5）Sample diameter: Φ10mm~Φ630 mm

6）Power supply:220VAC-15%～220VAC+10% 500W(Single phase three wire system)

7）Hammer lifting speed:12m/min

8）External dimensions:850mm×950mm×3350mm