Sample diagram of machine tool

Characteristics of M250A internal grinder

The M250A grinder grinding 150 ~ 500mm diameter cylindrical hole and taper hole.

The maximum grinding depth is 450mm.

Main specification parameters

Machine tool type model Machine

M250A

Grinding hole diameter diameter to be ground Bore (mm)

O 150-500

Of bore to be ground Max.depth (mm) with maximum depth of grinding holes

Four hundred and fifty

Inside guard Max.swinging (mm) of the maximum diameter of the workpiece in the hood

510 o

Without guard Max.swinging (mm) outside the maximum diameter of the workpiece

725 o

Table Max stroke of worktable Max.travel (mm)

Seven hundred and twenty-five

Angle of Swiveling housing workhead (head spindle box rotation angle)

15 degrees

Machine tool center high height of machine Center (mm)

One thousand and two hundred

Workpiece rotational speed speed Work (r/min.)

28,38,57160212320

Grinding wheel speed speed Wheel (r/min.)

Twenty-four million five hundred and four thousand and two hundred

Total power of machine tool power Total (kw)

Eight point nine two

Machine tool overall size (length * width * height) dimensions Overall (mm)

3760 * 1650 * 1830

Machine weight of machine Weight (kg)

Four thousand and five hundred

Machining accuracy of machine tool

Roundness Roundness (m)

Five

Cylindrical degree Cylindricity (m)

Six