VNP-02/T6000/D Automotive Synchronous Belt Low Temperature Fatigue Tester

Overview:

VNP-02/T6000/GD type automobile synchronous belt low-temperature fatigue performance testing machine, applicable to scientific research units and factories with automobile synchronous belt torque fatigue test.VNP-02/T6000/D automobile synchronous belt low-temperature fatigue testing machine through the main drive frequency conversion motor and load DC generator loading force control operation, so that the specimen for torque fatigue test, and to achieve the electric closed energy-saving Effect. The main drive frequency conversion motor adopts gravity suspension structure to maintain the tension state of the transmission belt during operation and ensure the constant speed of the main drive. The unique performance of DC generator is utilized to realize energy-saving function. Active wheel and tensioning wheel through the roller screw and linear guide and weights organic combination of horizontal displacement, angular displacement, the active wheel sliding is installed under the vertical slide sliding guide, in the base plate mobile device for horizontal sliding, to achieve the test of the change in specimen elongation, to meet the different ambient temperatures, different specimen length dimensions of the tension, the center of the center distance, the center of the distance of the change in the amount of test. Specimen in the set tension and load to complete the predetermined running time, the test set number of tools, dynamic test data in the computer through the monitor for real-time display.

VNP-02/T6000/D automotive synchronous belt low-temperature fatigue testing machine is mainly composed of PLC and computer communication control system to automatically complete the fatigue test of the tested samples, programmed closed-loop control after setup and data detection, parameter setting and modification in the computer display, the performance data of the test is displayed in real time on the LCD display and can be saved and printed. The product meets the requirements of GB/T18183-2017 "Synchronous belt fatigue test method for automobile industry" and JASOE110, ISO10197 and other related standards.

Description

Technical parameters:

Torque Sensor	Detection range	0.0-50.0Nm
	repeatable	≤±0.1%F-S
	overload capacity	150%F-S
	biometrics	≤±0.1%F-S
	Measurement accuracy	±0.5Nm F-S
RPM Sensor Measurement range	Measurement range	100-10000r/min
	Measurement accuracy	≤±0.5%F-S
	resolution (of a photo)	1r/min
driving wheel Output speed	Output speed of active wheel	1000-6500r/min (stepless adjustable)
	Speed stabilization accuracy	System drive at different loads for three consecutive times indicated speed error ≤ ± 1%
	control accuracy	≤±1%F-S
	Follower wheel X-direction travel range	0mm-800mm; control accuracy: ≤±1%F-S
	Maximum sliding volume of main wheel	40mm; Detection accuracy: 0.01mm
Drive wheel motor	Motor power	18.5KW inverter motor
Drive wheel motor	motor driver	18.5KW Inverter
driven wheel	Driven wheel loading power	15KW DC generator forming electric closure; control accuracy: ≤±1%F-S
tensioning pulley	surface roughness	≤0.4µm
	Angle of tensioning wheel relative to X-axis	22.5^o
	Tensioner wheel travel range	0-50mm can be set
	Tensioning force of tensioning wheel	Adoption of weights to add tension, adjustable tension range
	Tension control range	0-500Nm can be set; control accuracy: ≤±1%F-S
style	Specimen length range	800-1600mm
Master and follower wheels spacing	Center distance between master and follower wheels	280-750mm (interval stepless adjustable) Measuring accuracy: ±0.05mm
	Pulley Composition	Driving wheel, driven wheel, tensioning wheel
	Cooling and warming range	-45℃-180℃ control accuracy: heating ±2℃ cooling: ±3℃
	Temperature measurement range	-50℃～200℃ Measurement accuracy：±0.2℃
pilot phase Setting range	Paragraphs 1-9	1-9
pilot phase Setting range	Test phase time setting range	0-999h59min
Applicable belt type		Automotive synchronous belt
Use of test methods		three-wheel method (math.)
Testable pulley models		ZA, ZB, ZH, YH, ZR, YR, ZS, YS (Remarks: Only two kinds of pulleys are equipped at the factory, if customers need other pulleys, please buy them separately.)
Oil resistance test		Spraying volume 20ML/min Spraying time can be set; interval time 1min.
power supply	rated voltage	AC380V±10% /AC440V±5% Three-phase five-wire system
	Rated frequency	50HZ/60Hz
	Maximum power consumption	14.3KW
Overall dimensions		20008002200
weights		1.72T