Vibration Table Performance Testing
Precision vibration frequency adjustment and amplitude control guarantee consistent test results every time.
Key Specifications
| Attribute |
Value |
| Frequency |
2000Hz |
| Sine force |
20kN /2000kg/4409lbf |
| Random force |
20kN /2000kg/4409lbf |
| Shock force |
98kN /9800kg/9918lbf |
| Channel |
2/4/8/16 |
| Maximum acceleration |
100g |
| Maximum displacement |
100mm (4")/76mm (3")/51mm (2") |
| Maximum load |
300KG |
| Moving parts mass |
20KG |
| Armature diameter |
335mm |
Applications
Ground Transportation
Manufacturers of cars, motorcycles, trucks, buses and rail vehicles all face similar requirements for improving performance, durability, comfort and safety. At Jianqiao, we provide a range of solutions to meet your needs.
Squeak & Rattle Testing
Our quiet electrodynamic shakers support industry standard QA practices for Squeak & Rattle vibration testing, ensuring automotive components and interiors remain durable and free from noise for greater passenger comfort.
As hybrid and electrical vehicles become more common, battery durability testing is key to the next generation of transport. We have developed a custom vibration test system for hybrid battery testing in conjunction with Highly Accelerated Life Testing (HALT) of multi-cell computer managed batteries.
NVH Structural & Modal Testing
Jianqiao products provide solutions for a wide variety of noise, vibration and harshness test requirements. Field test applications include in-vehicle, structural, modal and rotating machinery diagnosis. Jianqiao also offers complete solutions, from transducers and data acquisition hardware to shakers and controllers, for both field and lab testing such as road test simulation.
Rotating Machinery Testing
Jianqiao provides all the tools you need to rapidly isolate and diagnose vibration and noise problems in rotating machinery. Order tracking analysis, real-time waterfalls and spectrograms, octave band analysis, orbit plots and cepstrum analysis are all available.
Technical Specifications
| Parameter |
JQA-502-450 / JQA-503-450 |
| Frequency Range (Hz) |
5~2700 |
| Sine force (KN) |
50 |
| Shock force (KN) |
100/150 |
| Max. acceleration (m/s²) |
980 |
| Max. speed (m/s) |
2 |
| Max. Displacement (mm p-p) |
51/76 |
| Max. load (kg) |
800 |
| Vibration isolation frequency(Hz) |
2.5 |
| Shaking table type |
JQ-50 |
| Moving parts weight (kg) |
50 |
| Armature diameter (φmm) |
450 |
| Allowable eccentric moment(Nxm) |
980 |
| Outer dimension (W*H*D) |
1650*1180*1060 |
| Shaker weight (kg) |
4500 |
Guangdong Jianqiao Testing Equipment Co., Ltd is a large scale professional manufacturer specializing in R&D, production and sales of vibration test systems, environmental test chambers and battery testing equipment. With the advantage in technicians in R&D department, professional production and sales team and perfect after-service department, and several senior R&D Engineers hired across the country.
Our marketing network covers major large and medium-sized cities among the country. In the past 20 years, Jianqiao has provided high quality products and one-stop solutions for dozens of top 100 enterprises and 11,289 end users.
The company manufactures all kinds of vibration and environmental testing equipment in strict accordance with ISO9001 and products meet the standard of ISO, ASTM, DIN, EN, BS, UL, JIS, GB/T, GJB, JIS, ANIS, UL, IEC etc. and other domestic and international standards.
Our products are widely used in new energy vehicles, aerospace, shipping, electronics industry and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields.
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