Head Expander For Shakers

Head Expander For Shakers

Feature
Dynamic performance is guaranteed through FEA and EMA tests
Optional magnesium alloy or aluminum alloy
The shape can be round, square, etc
Custom pattern holes are available
Complete design with load support guidance
 

Description

Customised head expanders and fixtures.  Contact us for more information.
Different sizes of slip table available for horizontal testing.  Contact us for more information.

Description

The head expander is rather useful when the shaker armature square is not sufficient to install large samples, or when multiple samples need to be tested at once to save test time. JOEO offers customers a range of lightweight magnesium alloy expansion heads with a high strength-to-weight ratio. And the use of aluminum alloy has a higher cost performance. After finite element analysis and experimental modal analysis, the expansion machine has good dynamic performance. At the same time, we also offer more complex head expanders, combined with load support guides, for large sample sizes and tests requiring high overturning moments to protect vibration from shaker suspension systems. In addition, we can also customize the design and manufacture of different shapes of fixtures or fixtures according to customer requirements.

Feature 

  • ALI Testing Equipment company of famous brand JOEO head expanders have passed finite element analysis
  • Material optional with“magnesium” or “aluminum”
  • Options include “square” or “round” shape 
  • Designed to optimize performance on Electro Dynamic Vibration Shaker
  • High quality manufacturing process to ensure consistent performance with excellent technical indicators
  • Customized shapes and sizes are also available
Customised head expanders and fixtures



Standard export packing

Control System or Oscillator Required:
In addition to the compact vibration generator and power amplifier unit, a vibration control system or function generator, accelerometer and charge amplifier may be required for your application. An optional oscillator is available for the power amplifier unit. As for details, please contact our sales department.
 

Vertical Bench Technical Parameters

Model Weight (Kg) Max. Frequency(Hz) Bench Size(mm)
V300(Magnesium) 10 2000 Φ300
V400(Magnesium) 16 2000 Φ400
V500(Magnesium) 25 1500 Φ500
V600(Magnesium) 35 1000 Φ600
V0303 15 2000 300x300
V0404 22 1500 400x400
V0505 30 500 500x500
V0606 58 350 600x600
V0808 140 350 800x800
V1010 180 350 1000x1000
V1212(Magnesium) 250 350 1200x1200
V1212(Round bench) 220 350 Φ1200