Impact testing machine
Impact testing machine

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Semi-automatic impact testing machine (300J/500J)
Semi-automatic impact testing machine (300J/500J)

Semi-automatic impact testing machine (300J/500J)

This series of impact testing machines is a semi-automatic control testing machine, with two impact energies of 300J and 500J. The swing, impact, and placement of this series of machines are controlled by electrical appliances, and the remaining energy after punching the sample can be used to automa

  • Impact testing machine | Release time:2026-02-22 16:13:20

This series of impact testing machines is a semi-automatic control testing machine. The swing, impact, and placement are controlled by electrical appliances. It can use the remaining energy after breaking the sample to automatically raise the swing to prepare for the next test. It is especially suitable for laboratories that conduct continuous impact tests and metallurgy, machinery manufacturing and other industries that conduct a large number of impact tests.It complies with the national standard GB/T3808-2002 "Inspection of Pendulum Impact Testing Machine" and conducts impact tests on metal materials according to the national standard GB/T229-2007 "Charpy Pendulum Impact Test Method for Metallic Materials".It is used to measure the impact resistance performance of metal materials under dynamic loads, thereby judging the quality of materials under dynamic loads.

Technical indicators

impact energy

300J

500J

Impact energy range

0-150J/0-300J

0-250J/0-500J

Angular resolution

≤0.1°

≤0.1°

Graduation value of each small division of the dial

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°

The rotation center of the pendulum shaft to the impact point
(sample center) distance

750mm

800mm

Impact speed

5.2m/s

5.4m/s

Specimen support span

40mm

40mm

Jaw radius

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

Testing machine net weight

450kg

550kg

Testing machine dimensions

2124×600×1340mm

2300×600×1400mm

power supply

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


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