Yoke Machine

The MPI Yoke Machine is a portable and efficient Magnetic Particle Inspection (MPI) device designed for detecting surface and near-surface cracks in ferromagnetic materials. It is widely used for weld inspections, castings, forgings, and in-service component testing.

This machine operates using an electromagnetic yoke, which induces a strong localized magnetic field in the test material. When dry or wet magnetic particles are applied, any defects will be revealed under proper lighting conditions.

Key Features:

Portable & Lightweight – Ideal for on-site and in-service inspections.
AC / DC Magnetization – AC mode for surface defect detection, DC mode for sub-surface defect detection.
Adjustable Pole Spacing – Allows testing of different component sizes and shapes.
High Lifting Capacity – Ensures strong magnetization for accurate defect detection.
Ergonomic Handle – Comfortable grip for long-duration use.
Safety Features – Overload protection and insulated cables.
Compliant with International Standards – Meets ASTM E1444, ASME Section V, ISO 9934-1.