Key Features of This Machine Tool

★This machine tool is primarily used for the grinding of workpiece internal bores, stepped holes, and internal conical holes.

★ The feeding and compensation of machine tools are executed by two independent transmission mechanisms. The feeding system features a fixed-length grinding function, utilizing either manual or hydraulic feeding methods.

★The machine tool is equipped with a quick jump mechanism, so there's no need to manually re-zero the tool after the grinding wheel is removed for measurement or adjustment.

The workbench quick return is equipped with a mid-stop device, and the quick return distance can be adjusted as needed to minimize auxiliary time.

★The workbench's start handle is equipped with a safety interlock device, ensuring safety during loading, unloading, and measurement operations.

★The machine tool grinding wheel shaft operates at a high speed of 24,000 rpm to enhance the finishing of small holes.

★ Special Customer Orders. Electric spindle with variable frequency speed control for grinding small diameter internal bores.

★ This machine tool is equipped with an end face grinding device, ensuring the perpendicularity of the workpiece's internal hole to the end face.

Machine Tool Model MD2110C Grinding Hole Diameter (mm) φ5-φ100 Grinding Depth (mm) 150 Workpiece Swing Diameter (mm) Inside φ260, Outside φ480 Bedhead Rotation Angle (°) 20° Workpiece Speed (r/min) 180-500, 4 steps Grinding Wheel Speed (r/min) 10,000, 24,000 End Grinding Speed (r/min) 1,600 Total Machine Power (kw) 4.1 Workpiece Motor Power (kw) 0.45-0.75 Grinding Wheel Motor Power (kw) 2.2 Machine Dimensions (mm) 2,363×1,260×1,300 Machine Weight (kg) 2,000 Power Supply 3N-50Hz 380V Working Precision (by Standard Test Piece) Inner Hole Roundness (μm) 2.5 Inner Hole Straightness (μm) 4 Inner Hole Surface Roughness (μm) Ra0.63