MS-3 Semi-auto Deep hole Internal grinding machine tool

Grinding diameter: φ50-400mm

Maximum grinding depth: 1000mm

Swing diameter of work piece inside the shell: φ500mm

Swing diameter of work piece outside the shell:φ1000mm

Maximum bearing weight of work piece(including the jig): 1000kg

The maximum stroke of feeding slide: 200mm

The maximum stroke of workbench: 1040mm

Maximum rotation angle of lather head:4°

Revolving speed of work piece: 20-250r/min stepless speed variation

Revolving speed of grinding wheel: 2000-10000r/min stepless speed variation

Motor power of work piece: 5kw

Motor power of grinding wheel:4kw

Motor power of X-axis servo motor:1.5kw

Cooling motor power: 0.09kw

Hydraulic pressure motor power: 1.5kw

the pressure of hydraulic system:0.4Mpa

Flow of oil pump: 25L/min

Flow of cooling pump: 50L/min

Rated power: 13.5kw

The weight of machine tool:7800kg

Machine overall dimension: 4300x1300x1750mm

Machining precision

The roundness of inner hole: 5μm

The cylindricity of inner hole: 0.02/1000μm

Surface roughness of inner hole: Ra0.63μm