Dual-arm Window Regulator Durability and Fatigue Testing Machine Glass Regulator Fatigue Strength Tester Fatigue Life Test Bench
LONROY Dual-arm Window Regulator Durability and Fatigue Testing Machine Glass Regulator Fatigue Strength Tester Fatigue Life Test Bench
Product Introduction
The LR-WJ10 dual-arm window regulator durability and fatigue testing machine is primarily designed to conduct mechanical performance tests—such as durability, fatigue life, endurance fatigue, fatigue strength, fatigue life under durability conditions, and reciprocating fatigue—on various types of window regulators, including single-arm, dual-arm, pulley-type, belt-type, cross-arm, flexible, and cable-driven window regulators.
LONROY Dual-arm Window Regulator Durability and Fatigue Testing Machine Glass Regulator Fatigue Strength Tester Fatigue Life Test Bench
Technical Specification
|
Maximum dynamic test force |
±100KN |
|
Amplitude fluctuation |
Not exceeding ±1% F.S. for each range |
|
Maximum actuator amplitude |
±75 mm, indication accuracy from 2% to ±1% FS |
|
Deformation measurement accuracy |
Indication accuracy from 2%, ±0.5% FS |
|
Frequency range |
0 to 50 Hz |
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Main test waveform |
Sine wave, pulse wave, square wave, sawtooth wave, random wave (mainly supported by the controller) |
|
Maximum linear velocity in dynamic testing |
50mm/s |
|
Number of fatigue cycles |
2×1000000 times (arbitrary setting) |
|
Maximum test space (from the top surface of the actuator to the bottom surface of the load sensor) |
Not less than 1200 mm |
|
Column spacing |
533mm |
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Constant Pressure Servo Pump Station - Flow rate & Pressure |
52 L/min, 21 MPa |
|
Workbench effective height |
920mm |
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Test Fixture |
Hydraulic Stretching Fixture |
|
Rack stiffness |
2.6 × 100000000 N/m |
|
External Dimensions |
1100 mm (length) × 900 mm (width) × 3200 mm (height) |
|
Total weight |
Approximately 1,600 kg |
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