Machine Name: Surface Grinding MachineMF 60/50. Manufacturer: Matra . Model: MF 60/50 . Country: Germany . Stockno.: S . Technical Specifiions. Max. Grinding L x W x H 600 mm x 400 mm x 300 mm Max. Workpiece Height 300 mm Grinding Wheel Diameter 275 mm Stroke 600 mm x 500 mm x 300 mm with New Electrical Hydraulic Systems (in 2021) .