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1. Adopt high precision closed static pressure rotary table and high torque permanent magnet motor direct drive, with large bearing capacity and stable operation; Table rotation accuracy (axial/radial) ≤2μm
2. High strength stair wall beam and reinforced base with full contact structure, to ensure the machine high rigidity, good precision retention;
3. The use of NSK precision bearing spindle (axial/radial ≤2μm), vertical and horizontal double spindle, to meet different processing requirements; Optional with spindle of high-precision dynamic and static spindle (axial/radial ≤1μm) to meet the needs of higher precision machining;
4. Using imported SCHNEEBERGER big size High Precision Roller Type Guideway, X axis standard with FAGOR grating ruler;
5. Rotary table oil supply system, torque motor, grinding wheel spindle, cooling system, control system are equipped with temperature control device, to ensure the stable work of key components of the whole machine;
6. The work table is equipped with standard disk, optional electropermanent magnet chuck, to meet the needs of different workpiece clamping;
7. Using fully closed cover, can be configured with high power oil mist collector, optimize the working environment.
1. Adopt high precision closed static pressure rotary table and high torque permanent magnet motor direct drive, with large bearing capacity and stable operation; Table rotation accuracy (axial/radial) ≤2μm
2. High strength stair wall beam and reinforced base with full contact structure, to ensure the machine high rigidity, good precision retention;
3. The use of NSK precision bearing spindle (axial/radial ≤2μm), vertical and horizontal double spindle, to meet different processing requirements; Optional with spindle of high-precision dynamic and static spindle (axial/radial ≤1μm) to meet the needs of higher precision machining;
4. Using imported SCHNEEBERGER big size High Precision Roller Type Guideway, X axis standard with FAGOR grating ruler;
5. Rotary table oil supply system, torque motor, grinding wheel spindle, cooling system, control system are equipped with temperature control device, to ensure the stable work of key components of the whole machine;
6. The work table is equipped with standard disk, optional electropermanent magnet chuck, to meet the needs of different workpiece clamping;
7. Using fully closed cover, can be configured with high power oil mist collector, optimize the working environment.
Standard configuration | Options | |
Closed static pressure turntable | Grinding wheel spindle (oil cooler) | Electropermanent magnet sucker |
Table | Large torque permanent magnet motor (including water cooler) | Roller dresser |
Siemens 828D system | Rotary hydraulic station (oil cooler) | Circular arc dresser |
lubricating device for linear guideway and ballscrew | Electric cabinet (including air conditioning) | Z axis grating ruler |
Air filtration unit | Magnetic roll paper tape cooling water tank (with water cooler) | Half closed guard |
Single point diamond pen dresser | Grinding wheel flange and balance stand | Oil mist device |
Fully enclosed guard | Water gun, air gun | Automatic measuring device |
X axis grating ruler | ATC | |
Standard configuration | Options | |
Closed static pressure turntable | Grinding wheel spindle (oil cooler) | Electropermanent magnet sucker |
Table | Large torque permanent magnet motor (including water cooler) | Roller dresser |
Siemens 828D system | Rotary hydraulic station (oil cooler) | Circular arc dresser |
lubricating device for linear guideway and ballscrew | Electric cabinet (including air conditioning) | Z axis grating ruler |
Air filtration unit | Magnetic roll paper tape cooling water tank (with water cooler) | Half closed guard |
Single point diamond pen dresser | Grinding wheel flange and balance stand | Oil mist device |
Fully enclosed guard | Water gun, air gun | Automatic measuring device |
X axis grating ruler | ATC | |
Model Item | unit | MGK2860 | MGK2880 | MGK28100 | MGK28100H | MGK28125 | MGK28160 | MGK28200 |
Capacity of processing | ||||||||
Maximum workpiece grinding diameter | mm | 750 | 850 | 1100 | 1100 | 1350 | 1800 | 2200 |
Maximum workpiece height | mm | 400 | 400 | 500 | 1000 | 500 | 550 | 550 |
Minimum grinding inner hole | mm | 60 | 60 | 100 | 250 | 100 | 350 | 350 |
Maximum bearing capacity of workbench | kg | 600 | 800 | 2000 | 2000 | 2500 | 3000 | 5000 |
Worktable | ||||||||
Diameter of working table | mm | 600 | 800 | 1000 | 1000 | 1250 | 1600 | 2000 |
Speed of work table | rpm | 200 | 200 | 60 | 60 | 60 | 50 | 40 |
Precision of rotating | mm | 0.0015 | 0.0015 | 0.002 | 0.002 | 0.002 | 0.003 | 0.003 |
Spindle | ||||||||
Maximum spindle speed of vertical grinding wheel | rpm | 10000 | 10000 | 7000 | 6000 | 7000 | 3000 | 3000 |
Vertical grinding wheel spindle power | kw | 11 | 11 | 15 | 15 | 15 | 18.5 | 22 |
Maximum spindle speed of horizontal grinding wheel | rpm | - | - | 2500 | - | 2500 | 2000 | 2000 |
Horizontal grinding wheel spindle power | kw | 11 | 11 | 15 | 15 | |||
Model Item | unit | MGK2860 | MGK2880 | MGK28100 | MGK28100H | MGK28125 | MGK28160 | MGK28200 |
Capacity of processing | ||||||||
Maximum workpiece grinding diameter | mm | 750 | 850 | 1100 | 1100 | 1350 | 1800 | 2200 |
Maximum workpiece height | mm | 400 | 400 | 500 | 1000 | 500 | 550 | 550 |
Minimum grinding inner hole | mm | 60 | 60 | 100 | 250 | 100 | 350 | 350 |
Maximum bearing capacity of workbench | kg | 600 | 800 | 2000 | 2000 | 2500 | 3000 | 5000 |
Worktable | ||||||||
Diameter of working table | mm | 600 | 800 | 1000 | 1000 | 1250 | 1600 | 2000 |
Speed of work table | rpm | 200 | 200 | 60 | 60 | 60 | 50 | 40 |
Precision of rotating | mm | 0.0015 | 0.0015 | 0.002 | 0.002 | 0.002 | 0.003 | 0.003 |
Spindle | ||||||||
Maximum spindle speed of vertical grinding wheel | rpm | 10000 | 10000 | 7000 | 6000 | 7000 | 3000 | 3000 |
Vertical grinding wheel spindle power | kw | 11 | 11 | 15 | 15 | 15 | 18.5 | 22 |
Maximum spindle speed of horizontal grinding wheel | rpm | - | - | 2500 | - | 2500 | 2000 | 2000 |
Horizontal grinding wheel spindle power | kw | 11 | 11 | 15 | 15 | |||