Head expanders are required when the specimen dimension is larger than the shaker armature surface.
The selection of head expander is based on specimen dimension and upper working frequency.
*Except for the listed models, more models are available according to customer requirements.
Features
- Aluminum/magnesium alloy optional, good stiffness, excellent index;
- Welded and integral type optional;
- Good vibration damping, low resonance rate at high frequency.
Square Head Expander
Round Head Expander
