Mk2110 CNC Internal Grinder for ID. 100mm

• Type: Internal Grinding Machine
• Processing Object: Gear
• Abrasives: Grinding Wheel
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Model NO.: MK2110
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Painting: Standard Color/Customized Color
• Transport Package: Wooden Package
• Trademark: XIJI
• Origin: Wuxi, Jiangsu, China
• HS Code: 8460241100

Product Description

This machine tool is of double-shaft CNC internal grinding machine. It can complete multi-face grinding of the workpiece in one loading and clamping, which is especially applicable for processing step hole and its faces. It can also grind conical hole within certain scope after adjustment of the machine tool.
I. Structural features and performance of the machine tool
1, This machine tool adopts Siemens 802D control system, which may realize two-shaft linkage interpolation control; Failure automatic detecting, diagnosis and alarming of the CNC system is available. The failure alarming information will be recorded;
2, Layout of the machine tool: fixed by headstock, the abrasive wheel frame performs horizontal feed motion (X shaft) and the working table performs vertical reciprocating motion (Z-shaft); the two shafts are driven by the servo motor via ball screw. It adopts linear guide rail which is capable of double-shaft linkage. The transmission chain is simple and flexible, which may realize linear motion with no clearance and with high sensitivity;  
3, The spindle of the machine shaft is sleeve spindle. It adopts high accuracy angular contact ball bearing as front and back support, which is of compact structure and high rotating accuracy;
4, Fixed type abrasive wheel dresser with good rigidity, which may realize quick dressing of the abrasive wheel;
5, The abrasive wheel shaft is of high frequency electric spindle which is driven by static frequency converter. Stepless speed regulating within certain scope of the electric spindle is available. The speed regulating process is simple and convenient;
6, In order to solve grinding problem of large face of the small hole, the inner hole abrasive wheel and face abrasive wheel can be installed on automatic hydraulic rotary table (special ordering, the rotary table mechanism adopts the following structure: oil cylinder rotation position of the hydraulic rack; the high accuracy tooth chain wheel positioning). Working position switching is required when the rotary table rotates for 180°. Grind the inner hole and face of the workpiece respectively. It may meet the grinding requirements of inner hole and larger face of the workpiece under one clamping.