2018-7-14 A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust.. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition
2013-11-17 Jaw crusher bearing lubrication is very important in the jaw crusher bearing system. Jaw Crusher Bearings Manufacturers,Suppliers,Exporters Jaw Crusher Bearings Jaw crusher structure. Jaw crusher is an ideal primary crusher used for crushing materials whose compression strength is not more than 320MPa.
2018-7-11 By attaching a bearing system called the pitman bearing and cap to it is possible to generate a motion whose direction is primarily up and down. There is an arm extending from the pitman that the toggle plates sit in. The toggle plates are set at an angle to the arm and the swing jaw. As the pitman is revolved the arm is pulled up.
2018-7-19 The 60 by 48 inch jaw crusher and larger sizes are lubricated by a closed circuit oiling system to the pitman and main bearings, as illustrated by the solid lines in Figure 2, and by high pressure lubrication fittings connected to the swing jaw bearings, as illustrated by the dotted lines in Figure 2. A motor driven gear pump forces the oil ...
2016-1-17 • Automatic lubrication system for bearings and seals • Bearing temperature sensors • Drives • Guards for flywheels and drive Jaw Crusher Product Gradations Footnote: These product curves are to be used as a guide only. Crusher product is dependant on feed material properties. Please consult Terex Jaques for advice on