MMD - Mineral Sizing Equipment, Technology and Services - Mining ...

Mining Machinery Developments (MMD) is a leading designer and ... The core products include mineral sizers or crushers and apron feeders, which offer a ... was supplied to a customer in Spain to replace an existing 1,000tph gyratory unit...

Comparison of Jaw Crushers vs Sizers - bulk-online Forums

Thread: Comparison of Jaw Crushers vs Sizers .... From when I worked for MMD (transmin) in the late 80's; Alan Potts's original design had...

MMD Group of Companies :: News :: Sizer Replaces Gyratory Crusher

Mar 15, 2005 ... Last year, an existing MMD customer decided to remove a gyratory crusher and install a second MMD Primary Sizer, in conjunction with the...