Whether you’re extracting limestone, marble, granite or diamond, you need efficient crushing and screening quarry equipment that you can rely on to get the job done. Choose from our range of used Screens, Crushers and Rock Drills, from all the world’s leading brands such as Parker, Sandvik, Terex Pegson. If the plant machinery you need isn’t in stock, we will scour the market to find it for you. We stand by every machine we sell, providing service and repair history, and even fixing them before shipping, if needed.

At Sigma, we only supply to you when we are 100% happy you will be satisfied. And our aftersales team stay in touch with you even when your machine is in operation.