High - Force Shakers Vibration Testing Machine With CE Certificated For Big Payload
Brand Name:LABTONE
Certification:CE / ISO
Model Number:EV440
Minimum Order Quantity:1 Set
Delivery Time:45 Working Days
Payment Terms:T/T, L/C
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Location:
Dongguan Guangdong China
Address:
B1, No.6, Yanhai Road, Chongtou District, Chang'an Town, Dongguan City, Guangdong Province, China
Supplier`s last login times:
within 25 hours
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Product Details
High - Force Shakers Vibration Testing Machine With CE Certificated For Big Payload
Introduction:
Firstly, all of our shakers are electrodynamic shakers. They rely on the same physical relationships that make a loudspeaker work. Basically, when a current passes through a wire that is in a magnetic field, a force perpendicular to the wire and to the magnetic flux is induced in the wire. The amount of force is proportional to the current, to the magnetic flux and to the length of wire in the magnetic field. We wind the wire around a cylindrical coil form that is part of the shaker armature and elastically suspend it in a radial magnetic field. This results in an axial force acting on the armature in proportion to the applied current. The suspension holds the coil concentric within the magnetic field. It allows the armature to move a limited distance axially relative to the shaker body. This limited distance is termed the shaker’s displacement stroke.
Key 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 screenin
Features:
Able to complete sine ,random , impact environmental tests
This system requires voltage fluctuation, ≤±10%
This system requires Grounding resistance, ≤4Ω
High reliability, especially suitable for long-time operation
- Quick self-diagnosis with safety interlock, high safety reliability;
- Airbag shock isolation device for vibration platform without the need of additional foundation, perfect reproduction of vibrational wave and reduce vibration transmittance;
- Provide horizontal and vertical expansion platform for different application;
- Simple controller operation.
Specifications: EV340-EV450
| Model | EV340 | EV350 | EV420 | EV430 | EV440 | EV450 |
| Vibration Generator | VG4000/76 | VG5000/76 | VG2000/100 | VG3000/100 | VG4000/100 | VG5000/100 |
| Frequency(Hz) | 2-2500 | 2-2500 | 2-3000 | 2-2500 | 2-2500 | 2-2500 |
| Max Exiting Force(kg.f) | 4000 | 5000 | 2000 | 3200 | 4000 | 5000 |
| Max. Displacement (mmp-p) | 76 | 76 | 100 | 100 | 100 | 100 |
| Max. Acceleration(g) | 80 | 100 | 90 | 71 | 66 | 71 |
| Max. Velocity(cm/s) | 200 | 200 | 200 | 250 | 250 | 250 |
| Payload(kg) | 1000 | 1000 | 500 | 500 | 800 | 1000 |
| Armature Mass(kg) | 50 | 50 | 23 | 45 | 60 | 70 |
| Armature Diameter(mm) | φ440 | φ440 | φ320 | φ400 | φ445 | φ445 |
| Cooling Method | Forced Air Cooling | |||||
| Vibration Generator Weight(kg) | 3500 | 3800 | 2000 | 3200 | 4200 | 4500 |
| Vibration Generator Dimension L*W*H(MM) | 1100*1300*1520 | 1100*1300*1520 | 850*1000*1100 | 1100*1300*1440 | 1100*1300*1520 | 1100*1300*1520 |
| Power Amplifier | Amp55k | Amp70k | Amp25k | Amp40k | Amp60k | Amp70k |
| Cooling Method | Forced Air Cooling | |||||
| Power Amplifier Weight(kg) | 800 | 900 | 550 | 600 | 800 | 900 |
| Power Amplifier Dimension L*W*H(MM) | 800*550*1920 | 800*550*1920 | 800*550*1920 | 800*550*1920 | 800*550*1920 | 800*550*1920 |
| Utility Requirements | 3-phase AC380V ±10% 50Hz | |||||
| Aggregate Capacity(KW) | 80 | 90 | 45 | 64 | 85 | 85 |
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.
Packing:
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High - Force Shakers Vibration Testing Machine With CE Certificated For Big Payload
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