METRO PANTOGRAPH ABRASIVE BLAST CLEANING AND METRO PANTOGRAPH PAINTING The pantographs of the SBL-Metro Line are single arm pantographs with an air bellow suspension system integrated into the base frame of the pantograph. The design of this Continue Reading 

Shot Peening increases resistance to: Fatigue failure, Corrosion fatigue, Hydrogen assisted cracking, Cavitation erosion, Stress corrosion cracking, Galling Fretting. Shot Peening Helps with: surface texturing, intergranular corrosion Continue Reading 

Fan clutch A fan clutch is a thermostatic engine cooling fan that can freewheel at low temperatures when cooling is not needed, allowing the engine to warm up faster, relieving unnecessary load on the engine. As temperatures increase, the clutch Continue Reading