CN/ EN

Metal Impact Testing Machine

The impact testing machine is a new generation of high-tech product developed by our company in accordance with GB/T3808-2002 and GB/T229-2007. This machine is a microcomputer-controlled impact testing system that utilizes a microcomputer and a highly reliable PLC controller to manage the testing process. It features electric pendulum lifting and impact, with the microcomputer measuring and calculating test results. The material's impact absorption energy, impact toughness, pendulum lift angle, and test average values can be directly displayed on the computer, and test reports can be printed. After impacting the sample, the machine uses the residual energy to automatically lift the pendulum, preparing for the next impact test.

The JB-W microcomputer-controlled impact testing machine is a new generation high-tech product developed by our company according to GB/T3808-2002 and GB/T229-2007. This impact testing machine is controlled by a microcomputer and a highly reliable PLC controller. It features electric pendulum lifting and impact, with the microcomputer measuring and calculating test results. Impact absorbed energy, impact toughness, pendulum lifting angle and average test results can be directly displayed on the computer and printed in report form. After testing, the machine automatically lifts the pendulum using remaining energy, preparing for the next impact test. Remote data transmission can also be achieved according to user requirements. It offers high work efficiency and high testing accuracy.

Microcomputer Impact 2.jpg

Main features:

Significant advantages of software and operating systems
1. The microcomputer screen and dial display data synchronously, equipped with a dual operating system. It can be operated either via the computer mouse or the controller button box, ensuring flexible operation, no interference, and high work efficiency.
2. It can perform continuous testing on hundreds of samples. Manual operation is only required for placing the samples and pressing the start button; all other tasks are fully automated by the testing machine, reducing labor intensity and completely eliminating the possibility of human error in data recording. This feature is especially suitable for metallurgical and mining industries with large testing volumes.
3. Equipped with dedicated, feature-rich pendulum impact test software, which can automatically record test results into a database for storage and retrieval. The software runs on Windows XP, with a Chinese window system interface consistent with the Windows style. Test operations such as pendulum selection, pin withdrawal, impact, and pendulum release can all be completed on the computer screen using a mouse.

4. A semi-enclosed protective cover made of high-strength material encompasses the entire pendulum trajectory, preventing broken specimens from flying out and causing injury, thus minimizing harm from accidental operation and ensuring operator safety.

Main technical specifications:

Impact energy

300J

500J

Impact energy range

0-150J/0-300J

0-250J/0-500J

Angular resolution

≤0.1°

≤0.1°

The scale division value per small grid

1J/2J

2.5J/5J

Pendulum force value (impact constant)

0—150J 0—300J
M=80.3848N.m M=160.7695N.m

0—250J 0—500J
M=133.9746N.m M=267.9492N.m

Pendulum pre-lift angle

150°

150°

Distance from the pivot axis to the impact point
(Distance from sample center)

750mm

800mm

Impact speed

5.2m/s

5.4m/s

Specimen support span

40mm

40mm

Rounded mouth edges

R1—1.5mm

R1—1.5mm

Impact blade radius

R2—2.5mm

R2—2.5mm

Sample specifications

55×10(7.5/5)×10mm

55×10(7.5/5)×10mm

Test machine net weight

450kg

550kg

Test machine dimensions

2124×600×1340mm

2300×600×1400mm

Power supply

Three-phase four-wire 50Hz, 380V, 180W (main motor)



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