High Force Vibration Test Systems wiht Head Expander and Horizontal Slip Table
High Force Vibration Test Systems wiht Head Expander and Horizontal Slip Table
Meet International Standards:
MIL-STD-810G, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS etc.
Main Applications:
- Automotive parts and systems - qualification testing
- Electronic assembly, computer equipment testing
- Avionics and military hardware testing
- Satellite component testing
- Product and package testing
- General stress screening
Character:
- Armatures diameters from 320 mm (12.6 in) to 450 mm (17.7 in) with metric or American pcd.
- Internal load support is standard
- Active armature suspension system
- Standard body isolation and guidance system designed to eliminate the use of a seismic base
- Useful vibration control frequency range from 2 to 3000 Hz
- Some systems available with 76 mm (3 in) displacement
Technical Specifications: EV250
| Parameters of VG5000/50 electromagnetic vibration generator | ||||
| Max. sine force | 5000Kg.f peak (50kN) | |||
| Max. random force | 5000Kg.f r.ms (20kN) | |||
| Max. shock force | 10000Kg.f peak (100kN) | |||
| Frequency range | 2 - 2500 Hz | |||
| Max. displacement | 51 mm p-p | |||
| Max. velocity | 2m/s | |||
| Max. acceleration | 80G (980 m/s2) | |||
| Max. load (sine) F=M.A | ||||
| 5G (49 m/s2) | 10G (98 m/s2) | 20G (196 m/s2) | 30G (294 m/s2) | |
| 950kg | 450kg | 200kg | 110kg | |
| First-order resonance frequency | 2700 Hz±5% | |||
| Effective load | 1000 kg | |||
| Vibration isolation frequency | 2.5 Hz | |||
| Diameter of armature | Ф450 mm | |||
| Mass of armature | 50kg | |||
| Flux leakage | ＜10gauss | |||
| Allowable eccentric moment | ＞500N.m | |||
| Shaker dimension | 1600 × 1120 × 1340 mm | |||
| Shaker weight | About 3500Kg | |||
Horizontal oil film slip table
The horizontal slip table is designed to have high tilting moment and lateral restriction. This design concept is combined with standard horizontal slip table to enable high dynamic moment limit and keep guide oil film damping feature. The horizontal slip table is composed of a slipper, a connector, a natural granite slab, horizontal slip table base and an independent oil source.
Customer Services
Presales:
- Technical consultation: test method, laboratory planning and suggestion.
- Equipment selection: selection scheme, FAQ.
- Product testing scheme.
In-Sales:
- Customer communication and progress report.
- Guidance for pre-installation preparation, equipment commissioning and test run.
- Calibration (when Third Party’s verification is required).
After-Sales:
- Technical training: operation of equipment, daily maintenance, common fault diagnosis and troubleshooting.
- Scheduled on-site service: Detection of problem as soon as possible in order to eliminate equipment and anthropogenic hazards. This is to ensure long term and stable equipment operation as well as delivery of latest technical information.
- Technical support: special paid services are provided according to customer’s needs.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.