Featured by a wide frequency range, high acceleration and a variety of products
from small 980N(100kgf) to large 196kN(20tonf), suitable for any vibration tests.

Usable on single-phase power supply and on a desk, as compact and handy,
covering force output from 9.8N (1kgf) to 490N (50kgf).

Capable of exciting specimens in 2 directions (horizontal & vertical) simultaneously
as well as in each direction independently, thus no troublesome change-over of exciting

directions being needed, which is required with the conventional vibration test systems.

Capable of temperature-humidity-vibration combined tests with Espec brand environmental
chambers. Combination with 2-axis/3-axis Vibration Generators also possible.

Being the ultimate system for vibration tests, enabling a specimen to be excitedin
3 directions; 2 horizontally
 (X & Y) and 1 vertically (Z), thus realizing more
existent vibrations than any conventional vibration test systems.

Usable up to around 25KHz (Model:G-4005), suited to calibration of various sensors
covering force output from 49N (5kgf) to 2940N (300kgf).
Designed for transporation tests for packed goods and standardized tests for relatively
large electric devices and featured by large eccetric moment and high durability.