Head Expander
Product Details:

Weight	12-300 Kg
Mounting Surface Thickness	1-2 Inch
Frequency Range	Upto 2000 Hz
Platform Size	300 to 2500 mm

The diameter of the shaker's armature is limited by the rating and design of the shaker. Many times, the dimensions of the test object exceeds the working area offered by an armature. In order to increase the working area of an armature, a head expander is used. We offer a varied range of head expanders to meet various testing requirement like accommodating large test articles or multiple test objects at one time. They are manufactured by welding magnesium alloy tool plates which are also used in making the coupling for Shaker to HST. They are available for any size armature with customised hole pattern as per customer requirement.