MGK2115C High Precision CNC Internal Grinding Machine, 10-150mm Bore, 24000rpm Spindle
High Precision CNC Internal Grinding Machine
,Hydraulic Grinding Machine 10-150mm Bore
,24000rpm Spindle Internal Grinding Machine
High Speed CNC Gantry Machining Center 45kW Power 15000rpm Spindle
Quick Detail:
• Rated spindle power: 45kW
• Max spindle speed: 15000rpm
• Control system: Standard industrial CNC system
• Structure: Integrated heavy cast iron gantry frame
• Guide way: High rigidity linear guide rails
• Transmission: High precision ball screw
• Full enclosed safety protection
• High efficiency for milling, drilling, tapping and boring
• Stable operation, low noise and long service life
Description:
Specifications:
| Specification | Unit | MGK2115C |
| Internal bore diameter allowance | mm | ≤0.20 |
| Internal bore roundness | mm | ≤0.0015 |
| Internal bore cylindricity | mm | ≤0.004 |
| Internal bore surface roughness | - | ≤Ra0.4 |
| End surface roughness | - | ≤Ra0.8 |
| Internal bore dimensional scatter | mm | ≤0.01 |
| Machine bore grinding range | mm | 10 - 150 |
| Maximum grinding depth | mm | 150 |
| Maximum swing diameter over bed | mm | 350 |
| Maximum grinding bore diameter | mm | 150 |
| Headstock center height | mm | 230 |
| Headstock swivel angle | ° | 0°~15° |
| Workpiece speed | r/min | 30 - 600 |
| Grinding wheel speed | r/min | 24000 (stepless) |
| Maximum table travel (Z-axis) | mm | 500 |
| Maximum table travel (X-axis) | mm | 450 |
| Table travel speed (Z-axis) | m/min | 0.1-10 |
| Table travel speed (X-axis) | m/min | 0.1-5 |
| Minimum resolution (X-axis) | mm | 0.001 |
| Minimum resolution (Z-axis) | mm | 0.001 |
| Positioning accuracy (X-axis) | mm | 0.01 |
| Repeat positioning accuracy (X-axis) | mm | 0.003 |
| Reverse backlash (X-axis) | mm | ≤0.005 |
| Positioning accuracy (Z-axis) | mm | 0.01 |
| Repeat positioning accuracy (Z-axis) | mm | 0.004 |
| Reverse backlash (Z-axis) | mm | ≤0.005 |
Notices:
1. Please check power supply, lubrication system and cooling system before formal operation.
2. Fix workpieces and cutting tools firmly to avoid loosening during high-speed operation.
3. Set reasonable spindle speed and feed rate according to workpiece material and processing requirements.
4. Keep the working area clean and remove cutting chips regularly.
5. Do not open the safety protection cover arbitrarily while the machine is running.
6. Operators must receive professional training and follow operating specifications.
7. Perform regular lubrication and maintenance to extend machine service life.
Applications:
This CNC gantry machining center is widely applied for processing various medium and large workpieces:
Precision mold and die manufacturing
Aerospace structural parts
Automotive components and fixtures
General mechanical hardware parts
Aluminum alloy and non-ferrous metal parts
Hydraulic and pneumatic equipment parts
Custom mechanical workpiece batch processing
FAQ:
A: The maximum spindle speed reaches 15000rpm, suitable for both heavy cutting and high-speed finishing.
A: The rated spindle power is 45kW, providing strong power output for heavy material removal.
A: It can process steel, cast iron, aluminum alloy, copper alloy and other common industrial metal materials.
A: It can complete milling, drilling, tapping, boring and other composite machining processes in one setup.
A: Equipped with user-friendly industrial CNC system, the operation interface is intuitive and easy to learn.
A: Yes, it adopts full enclosed protective cover to ensure operator safety and protect internal parts.
A: Regularly add lubricating oil, clean cutting chips, check circuit and mechanical parts, and avoid long-time overload operation.
