Active Member
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[China]
Address: The Third Industrial Area,Jingshan Village,Chashan Town,Dongguan City ,China
Contact name:
Dongguan Xinbao Instrument Co., Ltd. |
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Charpy And Izod Impact Testing Machine Angle Measuring Range :
0-360°
XB-OTS-W series Computer Screen Display Pendulum Impact Testing
Machine is mainly used to determine the anti-impact capability of
metal materials under dynamic load. Carry out the functions of zero
clearing and automatic return, capturing the value of lost impact
energy and pendulum cycle by means of setting up with computer
program, and the results can be monitored, stored and printed out.
Control box or computer program control is alternative operating
method. XB-OTS-W series impact testing machine is adopted by many
institutes and high-tech enterprises
Usage And Characteristics
The equipment is used for the determination of the impact
resistance performance of metal materials under dynamic loads, in
order to determine the nature of the material under dynamic load
.The use difference between the potential energy before impact and
the remaining energy after the impact displayed in the dial on the
way, to get absorbed power sample. With one 250J pendulum hammer,
with the cross-section of the sample of (10 * 10)mm.
Operation with semiautomatic control, convenient operation, high
work efficiency, use of the surplus energy can be automatically
raise the pendulum, can embody its superiority during the
continuous impact test.
Main Technical Specifications:
| Specifications | XB-OTS-250W |
| Impact energy (J) | 250J |
| Dial scale range and division value: | The energy range: 0-250J Each small lattice indexing values: 2.5J |
| The pendulum torque: | 0-250J M=133.9746N.m |
| Impact velocity (m/s) | 5.4 |
| Raised angle | 150º |
| Standard span (mm) | 40 |
| Distance between pendulum rotating center and specimen center (mm) | 800 |
| Round angle of jaws (mm) | R1.0-1.5 (1mm is special order) |
| Round angle of striking edge (mm) | R2.0-2.5 (8mm is special order) |
| The sample size: (mm) | 10 x 10 (7.5 or 5) * 55 |
| Overall dimensions (length * width * height) | 2230×640×1480 mm |
| The impact of the blade angle: | 30° |
| Specimen holder support surface angle: | 11° |
| The impact blade thickness: | 16mm |
| Angle measuring range: | 0-360° |
| Angular resolution: | ≤0.06° |
| The host Weight (KG) | 520 |
| Power supply: | three phase four wire 380V 50Hz 700W |
| Main Motor: | 550W |
| Display | Computer Display |
Working Conditions:
(1) within the room temperature of 20°C±5°C;
(2) relative humidity is not more than 85%;
(3) the surrounding non corrosive medium, no vibration, no strong
electromagnetic interference environment;
(4) mounted on the concrete foundation thickness not less than
200mm or fixed on foundation more than 1400Kg;
Inspection Standard:
GB/T 3808-2002 "Verification of pendulum-type impact testing
machines";
J JG145-2007 "pendulum-type impact testing machine".
Test method:
GB/T 229-2007 "Metallic materials-Charpy notch impact test";
ASTM E23-02a "Standard Test Methods for Notched Bar Impact Testing
of Metallic Materials"
(can meet the standard while equip with American standard
pendulum);
ISO 148.1-2009 "Metallic materials - Charpy pendulum impact test
Part 1:Test method"
ISO 148-2:2008 "Metallic materials - Charpy pendulum impact test
-Part 2: Verification of test machines".
ISO 148.3-2008 "Metallic materials - Charpy pendulum impact test
Part 3:Preparation and
characterization of Charpy V-notch test pieces for indirect
verification of pendulum impact machines"
ISO R83 "steel Charpy (CHARPY) test (U notch impact test of
metallic materials)"
