Automobile axle fatigue testing machine
PMW400/800/1600 axle fatigue testing machine is manufactured by Jinan Lizhi Testing System Co., Ltd. according to "GB/T19844 Leaf Spring", "QC/T513 Automobile Front Axle Bench Fatigue Test Method", "QC/T533 Automotive Drive Axle Bench" It is the latest vehicle axle static stiffness and fatigue life testing equipment developed in accordance with relevant standards for axles, chassis, and suspension in the automotive industry such as "Frame Test Method" and "JT/T475 Trailer Axle".
Key words:
Classification:
- 产品描述
-
- Commodity name: Automobile axle fatigue testing machine
PMW400/800/1600 axle fatigue testing machine is manufactured by Jinan Lizhi Testing System Co., Ltd. according to "GB/T19844 Leaf Spring", "QC/T513 Automobile Front Axle Bench Fatigue Test Method", "QC/T533 Automotive Drive Axle Bench" It is the latest vehicle axle static stiffness and fatigue life testing equipment developed in accordance with relevant standards for axles, chassis, and suspension in the automotive industry such as "Frame Test Method" and "JT/T475 Trailer Axle".
PMW400/800/1600 axle fatigue testing machine is manufactured by Jinan Lizhi Testing System Co., Ltd. according to "GB/T19844 Leaf Spring", "QC/T513 Automobile Front Axle Bench Fatigue Test Method", "QC/T533 Automotive Drive Axle Bench" It is the latest vehicle axle static stiffness and fatigue life testing equipment developed in accordance with relevant standards for axles, chassis, and suspension in the automotive industry such as "Frame Test Method" and "JT/T475 Trailer Axle". It mainly consists of 1 PMW series pulsating hydraulic station, 1 PMCS2.0 full digital measurement and control system, 1 high-response low-damping hydraulic actuator, 1 loading frame, 1 test process equipment, etc. It can also be equipped with test accessories. Complete fatigue tests on automotive leaf springs, round springs, air suspension, chassis and other automotive parts. Equipped with high-precision test force and displacement sensors, it has display functions such as displacement-time, test force-time, and fatigue life curve.
Technical Parameters
Model
PMW400-500
PMW800-1000
PMW1600-6000
Maximum static test force
500kN
1000kN
6000kN
Maximum dynamic testing force
500kN
1000kN
3000kN×2
Actuator configuration
500kN
1000kN
3000kN×2
Static test force value accuracy
15mm
±1% at each point from 20% FS
10mm
Dynamic test force fluctuation
≤2%FS
Maximum working vibration amplitude
15mm
piston maximum stroke
120mm
Operating frequency range
2-8Hz
2-8Hz
2-6Hz
Maximum displacement of hydraulic station
400ml
800ml
1600ml
Displacement measurement stroke
150mm
150mm
150mm
Next article
Next article
Recommended Products
Shandong Jinan LiZhi Test Co., Ltd.
Company Phone/Fax:86-531-85987598
Business Special Telephone: 86-15628966759, 86-13589065745, 86-13969011518
Service hotline: 86-13953132548, 86-13589065745
Email:jnlzcs@126.com、707328875@qq.com
Company address: Room 2104, Block B, Central Greenland Plaza, Qizhou Road, Huaiyin District, Jinan City
Company zip code: 250022
Address: Zhuyang Industrial Park, Daiyue District, Tai'an City, Shandong Province
Factory zip code: 271034
Mobile Website