KXJJ-50GM Pipe Izod Impact Testing Machine


This testing machine is suitable for homopolymer and copolymer polypropylene (PP-H, PP-B, PP-R) pipes, unplasticized polyvinyl chloride (PVC-U) pipes, modified high-impact polyvinyl chloride (PVC-Hi) pipes, chlorinated polyvinyl chloride (PVC-C) pipes, and acrylonitrile-butadiene-styrene (ABS) and acrylonitrile-styrene-acrylate (ASA) pipes. It features high impact accuracy, excellent stability, and a wide measurement range. This series of testing machines can be used by scientific research institutions, universities and colleges, inspection institutes at all levels, pipe production enterprises, etc., for pipe Izod impact tests.

Equipped with a 10-inch full-color touchscreen: Input sample dimensions, and the impact strength is automatically calculated based on the collected energy loss value, with data storage functionality.
- Consistent precision without deviation
The instrument adopts high-hardness and high-precision bearings and shaftless photoelectric sensors, fundamentally eliminating losses caused by friction and ensuring that frictional energy loss is far lower than standard requirements. Digital LCD display for easy operation.
- Intelligent prompts
Based on impact conditions, it intelligently prompts working status and interacts with operators in real time to ensure test success rate.

A pendulum with known energy strikes a sample supported as a horizontal beam, causing the sample to break with a single impact. The impact line is located at the midpoint between the two supports. The energy absorbed by the sample during fracture is determined by the energy difference of the pendulum before and after impact. Then, the impact strength is calculated according to the original cross-sectional area of the sample.

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- Impact energy: 15J, 50J
- Impact speed: 3.8m/s
- Pendulum pre-lift angle: 150°
- Radius of impact edge fillet: (2±0.5)mm
- Impact pendulum torque: pd15=8.03848Nm
- Distance from center of percussion: 395mm
- Included angle of impact edge: (30±1)°
- Radius of jaw fillet: (1.0±0.1)mm
- Distance between jaw support lines: 40mm, 62mm, 70mm (including curved jaws of 40mm and 70mm)
- Power supply: 100VA, 220VAC, 50HZ
- Overall dimensions: Length 550mm × Width 300mm × Height 890mm
- Required space: 0.4m front/rear, 1.5m left/right, 1.5m above

Complies with the requirements of standards such as ISO 9854 and GB/T 18743.
Keywords
KXJJ-50GM Pipe Izod Impact Testing Machine
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