Services and Parts
Your satisfaction is our success
When you purchase your SEM machinery through Delta you immediately enjoy the backing of the extensive, international, Delta Group/Mantrac network – familiar and respected names throughout Africa. You can count on our best-in-class aftersales service. As we work closely with our Mantrac Caterpillar parts distribution centers, we can ensure the timely delivery of any parts you may need from the extensive inventory we hold. We are committed to holding all basic parts for our popular models in stock locally. Any other requirements you may have can be sourced promptly from our network across ten countries, or from Caterpillar’s own warehouse hubs in Dubai and Johannesburg that serve the African continent. This safeguards your prized SEM machines from being out of action and putting your projects at risk of delay.
Delta SEM continuously strives to exceed the expectations and satisfaction of our customers. No matter how remote or challenging your project in Sierra Leone, you can count on Delta and SEM products to get the job done by providing machines that simply work.
As the authorized SEM dealer, we are determined to be the principal local construction solutions company through a commitment to affordable excellence. In response to the changing expectations of local contractors, SEM machines offer a highly competitive proposition that will meet all of your project needs, while providing a level of support that stands apart from our competitors.