PLG Computer Control Resonant High Frequency Fatigue test Lab Equipment PLG-100C

PLG Computer Control Resonant High Frequency Fatigue test Lab Equipment - PLG-100C

Fatigue test lab equipment, 1.test fatigue lifetime of all kind of part, 2.bending,torsion fatigue test machine, 3.precision 1% - more info check here: http://www.buymeasuringtools.com/PLG-Computer-Control-Resonant-High-Frequency-Fatigue-test-Lab-Equipment-10318093/

Quick Brief

Place of Origin: Shandong China (Mainland) Brand Name: PTE Model Number: PLG-100C Power: Hydraulic Usage: Vibration Testing Machine model: PLG-100C Mean load max(kN): ±100 Force amplitude(kN): ±50 Accuracy of static load: ≤±1% Range of frequency(Hz): 60~300HZ Power: 380V, 3phs Dimension: 800*700*2235 Max. distance between grips (mm): 800 Max. distance between columns (mm): 500 quality: good

Specifications and Product Details:

PLG Computer Control Resonant High Frequency Fatigue test Lab Equipment

Application

Electromagnetic resonance High-frequency fatigue testing machine has simple structure, convenient operation, high efficiency, low energy consumption and other characteristics, therefore it widely is used in the field of military scientific research, colleges and universities and industrial production.High-frequency fatigue testing machine is widely used for testing properties of anti-fatigue crack, testing KIC value, S-N curve and so on; it is used for testing fatigue lifetime of all kinds of parts (e.g. plate gear, crank, bolt, chain, connecting rod, compact tension and so on) with various fixtures. It may complete the symmetrical fatigue test, the asymmetrical fatigue test, the unidirectional pulsation fatigue test, the block spectrum fatigue test, the modulation fatigue test, the fatigue test at high and low temperature, three point bending, four point bending, torsion fatigue tests and so on. At present colleges and universities, research department and industrial and mining enterprises use the high frequency testing machine to carry on fracture toughness test and testing metallic material crack growth rate and limited value of martial. With the development of microelectronic technology and computer technology, as well as perfect test method, its use function is increasing expansion.

Specifications

Model		PLG-10C	PLG-20C	PLG-50C	PLG-100C	PLG-200C	PLG-300C
Mean load max(kN)		±10	±20	±50	±100	±200	±300
Force amplitude(kN)		±10	±10	±10	±50	±100	±150
Load step		1,2,5	1,2,5	1,2,5	1,2,5	1,2,5,	1,2,5
Accuracy of static load		≤±1%
Range of frequency(Hz)		60~300HZ
Power		380V, 3phs,
Load fluctuation	Dynamic	0.5%F-S
	Static	0.5%F-S
Max. distance between grips (mm)		600	600	600	800	800	800
Max. distance between columns (mm)		400	420	480	500	540	620
Dimension (mm)	Main unit	680×500 ×1900	700×500 ×2010		800×700 ×2235	900×800 ×2600	1100×1100 ×2850
	Electric controller case	600×650×1200
weight (kg)	Main unit	1300	1500	1500	2750	4000	7200
	Electric controller case	50	50	70	70	100	120

Working mode

Conventional fatigue test is the constant dynamic and static load (symmetrical, asymmetrical, pulsation), program control (block spectrum) fatigue test and modulation fatigue test (sine wave, triangular wave, trapezoidal wave, self-defining wave and so on).

Capacity of counter is 9 109.

The testing machine can automatically record testing cycle number, and cycle number can be established at any time. After arriving at the stipulation cycle number, the testing machine has the auto-stop function.

Data storage method

Equal time interval storage and equal number storage;

Waveform display functions

Real time display waveform has dynamic load waveform, current waveform and excitation waveform, and it mainly is used for diagnosing resonant condition.

Protection Safety

It has overload protection, mechanical limit protection, over current of motor protection, fracture protection, actuator overflow protection, frequency falling protection, contrived upper and lower limit of dynamic and static load protection, out of control dynamic and static load protection and so on. Frequency falling protection and upper and lower limit of dynamic and static load protection can be contrived according to different experimental requirements. The basic condition of equipment use

Field environmental condition

Environmental temperature range is (-10~+40)°C.

Environmental relative humidity is less than 80%.

Altitude is no more than 1000m.