East China CNC SGA series saddle moving surface grinder

The machine tool adopts a cross plate layout, and the horizontal guide rail is covered with polytetrafluoroethylene soft tape. The worktable movement adopts a closed hydraulic system, and the forward and backward feed can be manually fed or automatically intermittently fed by a motor-driven screw. The up and down movement of the grinding head can be achieved by using a lifting motor for rapid lifting (AHR) or a servo motor for rapid lifting and automatic feed (AHD), or manually. Adopting high-precision sliding screw, high-strength cast iron foundation components, precision angular contact rolling bearings for grinding head spindle, high rigidity sleeve structure, the overall quality of the machine tool is stable and the operation is smooth.

The machine adopts the cross plate layout, and the transverse guide rail is attached with teflon soft belt. Closed hydraulic system is adopted for the movement of the worktable. The forward and backward feed can be manually fed or the screw can be driven by the motor to automatically feed intermittently. The downward movement of the grinding head can be achieved by using the lifting motor for quick lifting (AHR) or the servo motor for quick lifting and automatic feeding (AHD), which can also be accomplished manually. The machine adopts high precision sliding screw, high strength cast iron founda-tion, grinding head spindle adopts precise angular contact rolling bearing, high rigid sleeve structure, the overall quality of the machine is stable, smooth operation.