Metal pendulum impact testing machine

Equipment Overview:

       PIT series G-type single column metal pendulum impact testing machine is an instrument for testing the impact resistance of metal materials under dynamic load, which can continuously and extensively do metal impact tests, and display the impact absorption work, the rotation Angle of the pendulum and print test reports。It is a necessary testing instrument for metal material manufacturers and quality inspection departments, and it is also an indispensable testing instrument for scientific research units to conduct new material research。This model can be equipped with automatic sample sending device, but does not have sample recovery function。


Relevant standards:

GB/T 3808 "Pendulum impact testing Machine test"

GB/T 229 "Charpy pendulum Impact test Method for Metal Materials"

JJG 145 "Pendulum Impact Testing Machine"

ASTM E23 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials

ISO 148 Metallic materials - Charpy pendulum impact test


Technical parameters:

型号

PIT452G-2

PIT452G-3

PIT452G-4

Maximum impact energy (J)

450

Optional Pendulum Energy (J)

150,300,450

Angular minimum resolution (°)

0.025

Distance from center of pendulum axis to impact point (mm)

750

Air strikes absorb work

≤0.4%

Impact velocity (m/s)

1.40~5.24

Pendulum pre-elevation (°)

30~150可调

Pendulum moment

150J

80.8348N·m

300J

160.7695N·m

450J

241.15 N·m

Sample size

Charpy sample (mm)

55×10×10;55×10×7.5;55×10×5;55×10×2.5

MOE sample (mm)

10×10×75;Φ11.4×75

Maximum impact load (kN)

40

Static linear error of impact force sensor

Full scale ±1% (10% ~ 50%FS)                    

  Point by point ±2% (50% ~ 100%FS)

A/D Converter (bits)

16

Sampling frequency (MHz)

2

Response frequency (KHz)

500

Instrumental measurement energy and dial energy error (J)

±5

Main machine Dimensions (mm)

1960×680×2000

Host power supply

AC 220V±10%  50Hz  1kW

Machine weight (kg)

900

Note: Model -2 indicates liquid crystal type;-3 indicates microcomputer type;-4 indicates the instrumental formula



   This series of testing machine is an instrument for testing the impact resistance of materials under dynamic load, and is an indispensable testing instrument for metal material manufacturers, quality inspection departments and scientific research units。Baosteel Central Research Institute used the testing machine。

Baosteel Central Research Institute - G type.png

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