MB215 Semi-Automatic CNC Internal Grinding Machine Tool

• Type: Internal Grinding Machine
• Processing Object: Internal Diameter From 5-50mm
• Abrasives: Grinding Wheel
• Controlling Mode: Semi-Automatic
• Automatic Grade: Semiautomatic
• Cylindrical Grinder Type: Internal Grinding
• Model NO.: MB215
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Roundness of Internal Hole: 2um
• Cylindricity of Inner Hole: 3um
• Roughness of Inner Surface: Ra0.63um
• Weight of Machine Tool: 1200kgs
• Dimension of Machine Tool: 2900X1650X2000mm
• Total Power: 10kw
• Grinding Diameter: 5-50mm
• Transport Package: Waterproof Film Wrapped, Wooden Case Packaged.
• Specification: 1900x1150x1200mm
• Trademark: changyi
• Origin: China
• HS Code: 84602920
• Production Capacity: 20 Sets Per Year

Product Description

MB215 Semi-automatical internal grinding machine tool

Grinding diameter: φ5-50mm
Maximum grinding depth: 80mm
Swing diameter of the work piece inside the shell: φ180mm
Swing diameter of the work piece outside the shell: φ220mm
Maximum rotation angle of headstock: 30°
Rotating speed of work piece: 280 400 560 800 
Rotating speed of grinding wheel: 60000 stepless speed regulation
Total power of the machine tool: 6.5kw
Power of feed (X axis) servo motor:1kw
Resolution of X axis: 0.001mm
Power of work piece motor: 0.45/0.75KW
Power of grinding wheel motor: 2-4kw
Oversize of the machine tool: 1900x1150x2000mm
Working precision
Roundness of inner hole: 2μm
Cylindricity of inner hole: 3μm
Surface Roughness of inner hole: Ra0.4μm
Side scatter of inner hole: 0.012mm