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Affordable, available, and supported. A guarantee with every SEM machine.

SEM equipment is a range of cost-effective machines that are engineered with quality and safety in mind and rigorously tested to Caterpillar standards.

As a Caterpillar dealership, Mantrac is proud to support SEM machinery and the valuable fleet range it adds for customers to have the machine of their choice at an accessible price point.

A Caterpillar Brand

You can trust SEM machinery to be reliable, durable and supportive.

Legacy Of Expert Manufacturing

SEM was founded in 1958 and began steadily outperforming competitors. In 2008, Caterpillar leveraged this by acquiring it as a full subsidiary.

Readily Available

With a network of over 70 SEM dealers covering more than 90 countries, machine, parts and services are accessible.

Supportive Service

SEM is backed by expert Cat support teams, bringing you peace of mind with dependable service.

Straight-Forward Servicing

SEM machines are specifically designed for easy access and maintenance for "do-it-yourself" maintenance.

Research Driven

The SEM headquarters boast an impressive research and development centre with seasoned Caterpillar engineers, working for continuous innovation and problem-solving.