Enter search criteria here:


MS 400 Mechanical Shaker

The MS 400 performs repetitive shock, loose load, or bounce tests in accordance with ISTA, ASTM, TAPPI, ISO, MIL-STD, UN, DOT, and other industry, government, and international standards. The MS 400 operates on an eccentric cam principle, and can be easily adjusted to perform circular-synchronous or vertical linear motions.

The MS 400 can handle individual packages and/or containers weighing up to 400 lbs. (181 kg).  The standard test platform  is 48 in. (122 cm) square. The operating frequency range is from 2 – 5 Hz., with a fixed 1 in. (2.54 cm) displacement and a maximum acceleration of 1.25g peak.

Product Features Highlights
  • User selectable motions with quick machine changeover
  • Wooded test platform (durable and replaceable)
  • Perimeter restraints and high fence options
  • Handheld Controller
  • Precision speed/frequency sensor
  • Externally accessible grease fittings
  • Pencil holder accessory to facilitate ISTA equipment certification
  • Emergency Power Off (EPO) button
  • Quiet variable speed DC Motor and synchronous belt drive
  •  360° Accessibility – no drive train protrusions
Product Specification Highlights

Table Size:  48 in. x 48 in. (122 cm x 122 cm)

Max Payload:  400 lbs. (181 kg)

Displacement:  1.0 in. (2.54 cm)

Test Motions:  Circular-Synchronous, Vertical-Linear

Product Options Highlights
  • Integrated safety interlocks which disable the system when triggered.
  • Tall fence to help with containment of test item(s) during testing.

Complete product details available on downloadable specification sheet.

Integrated Safety Interlocks


Tall Fence


Back to Top