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.

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
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

 22.5o
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
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

2000*800*2200

weights

1.72T

Related products