CNC Powerful Forming Grinder
■ The machine is arranged as horizontal axis moment table type. There are two grinding heads, which are vertical lifting in the middle of the column, and can be used for grinding both sides of the workpiece installed on the workbench.
■ By using Siemens 828D/840DSL CNC system, the vertical movement of worktable, vertical feed of upper and lower grinding heads and two grinding wheel shaft motors can be controlled separately or linked to realize automatic grinding cycle. It has high reliability and cost performance.
■ AC servo motor and ball screw system are used in the vertical drive of worktable and vertical feed of upper and lower grinding heads. The grinding wheel has constant linear speed control, and the machine tool system has good rigidity and high precision.
■ The grinding wheel shaft of grinding head adopts imported high precision preloaded group angular contact ball bearing.
■ The grinding wheel is dressed with diamond roller, and the dresser is installed on the worktable, which can respectively dress the grinding wheels of the lower and upper grinding heads. Ensure the symmetry of the upper and lower forming surfaces of the grinding workpiece.
■ The longitudinal linear rolling guide rail and the vertical plastic guide rail adopt centralized automatic lubrication.
■ The machine tool is supplied with high pressure and large flow grinding fluid by cooling and flushing pump, and purified by paper filter device and multi-stage precipitation.
' != '')}产品特点{/pboot:if}{pboot:if('| Model: | MKLD7150 | ||
|---|---|---|---|
| Table size (W × L) | mm | 500×1000 | |
| Maximum bearing capacity of worktable | kg | 1000 | |
Longitudinal movement of the table (X-axis) | Maximum stroke | mm | 1100 |
| Maximum speed | mm/min | 25000 | |
Vertical feed of upper grinding head (Y1 axis) | Distance from spindle center to worktable | mm | 550-770 |
| Maximum speed | mm/min | 500 | |
Vertical feed of down grinding head (Y2 axis) | Distance from spindle center to worktable | mm | 70-300 |
| Maximum speed | mm/min | 500 | |
| Principal axis | Power | kW | 2 × 17 (optional 28, 40, 52) |
| Speed | rpm | 0-3000 (optional 5000) | |
| Axial jump/ radial jump | mm | 0.002 | |
| Wheel size | Grinding wheel specification (outer diameter × width × inner diameter) | mm | 500×(20-100)×203mm |
| High pressure cooling | Pressure | bar | ＞12 (It can be selected according to the actual situation) |
| Flow | L/min | ＞300（It can be selected according to the actual situation） | |
| Positioning accuracy | X/Y1, Y2 axis (full closed loop) | mm | 0.004/0.005 |
| Repeat positioning accuracy | X/Y1, Y2 axis (full closed loop) | mm | 0.002/0.003 |
This series of machine tools adopt advanced slow feed strong form grinding technology. By reducing the longitudinal feed speed of the worktable, increasing the power of the grinding wheel motor and using the form grinding wheel, the strong grinding can be realized, and the blank can be directly ground into shape.
This machine is suitable for grinding typical profiles of aeroengine and steam turbine blades, such as fir root, linear guide rail, etc., as well as for grinding symmetric and asymmetric profiles of other hard to grind material parts.
■ The machine is arranged as horizontal axis moment table type. There are two grinding heads, which are vertical lifting in the middle of the column, and can be used for grinding both sides of the workpiece installed on the workbench.
■ By using Siemens 828D/840DSL CNC system, the vertical movement of worktable, vertical feed of upper and lower grinding heads and two grinding wheel shaft motors can be controlled separately or linked to realize automatic grinding cycle. It has high reliability and cost performance.
■ AC servo motor and ball screw system are used in the vertical drive of worktable and vertical feed of upper and lower grinding heads. The grinding wheel has constant linear speed control, and the machine tool system has good rigidity and high precision.
■ The grinding wheel shaft of grinding head adopts imported high precision preloaded group angular contact ball bearing.
■ The grinding wheel is dressed with diamond roller, and the dresser is installed on the worktable, which can respectively dress the grinding wheels of the lower and upper grinding heads. Ensure the symmetry of the upper and lower forming surfaces of the grinding workpiece.
■ The longitudinal linear rolling guide rail and the vertical plastic guide rail adopt centralized automatic lubrication.
■ The machine tool is supplied with high pressure and large flow grinding fluid by cooling and flushing pump, and purified by paper filter device and multi-stage precipitation.
' != '')}■ The machine is arranged as horizontal axis moment table type. There are two grinding heads, which are vertical lifting in the middle of the column, and can be used for grinding both sides of the workpiece installed on the workbench.
■ By using Siemens 828D/840DSL CNC system, the vertical movement of worktable, vertical feed of upper and lower grinding heads and two grinding wheel shaft motors can be controlled separately or linked to realize automatic grinding cycle. It has high reliability and cost performance.
■ AC servo motor and ball screw system are used in the vertical drive of worktable and vertical feed of upper and lower grinding heads. The grinding wheel has constant linear speed control, and the machine tool system has good rigidity and high precision.
■ The grinding wheel shaft of grinding head adopts imported high precision preloaded group angular contact ball bearing.
■ The grinding wheel is dressed with diamond roller, and the dresser is installed on the worktable, which can respectively dress the grinding wheels of the lower and upper grinding heads. Ensure the symmetry of the upper and lower forming surfaces of the grinding workpiece.
■ The longitudinal linear rolling guide rail and the vertical plastic guide rail adopt centralized automatic lubrication.
■ The machine tool is supplied with high pressure and large flow grinding fluid by cooling and flushing pump, and purified by paper filter device and multi-stage precipitation.
| Model: | MKLD7150 | ||
|---|---|---|---|
| Table size (W × L) | mm | 500×1000 | |
| Maximum bearing capacity of worktable | kg | 1000 | |
Longitudinal movement of the table (X-axis) | Maximum stroke | mm | 1100 |
| Maximum speed | mm/min | 25000 | |
Vertical feed of upper grinding head (Y1 axis) | Distance from spindle center to worktable | mm | 550-770 |
| Maximum speed | mm/min | 500 | |
Vertical feed of down grinding head (Y2 axis) | Distance from spindle center to worktable | mm | 70-300 |
| Maximum speed | mm/min | 500 | |
| Principal axis | Power | kW | 2 × 17 (optional 28, 40, 52) |
| Speed | rpm | 0-3000 (optional 5000) | |
| Axial jump/ radial jump | mm | 0.002 | |
| Wheel size | Grinding wheel specification (outer diameter × width × inner diameter) | mm | 500×(20-100)×203mm |
| High pressure cooling | Pressure | bar | ＞12 (It can be selected according to the actual situation) |
| Flow | L/min | ＞300（It can be selected according to the actual situation） | |
| Positioning accuracy | X/Y1, Y2 axis (full closed loop) | mm | 0.004/0.005 |
| Repeat positioning accuracy | X/Y1, Y2 axis (full closed loop) | mm | 0.002/0.003 |
| Model: | MKLD7150 | ||
|---|---|---|---|
| Table size (W × L) | mm | 500×1000 | |
| Maximum bearing capacity of worktable | kg | 1000 | |
Longitudinal movement of the table (X-axis) | Maximum stroke | mm | 1100 |
| Maximum speed | mm/min | 25000 | |
Vertical feed of upper grinding head (Y1 axis) | Distance from spindle center to worktable | mm | 550-770 |
| Maximum speed | mm/min | 500 | |
Vertical feed of down grinding head (Y2 axis) | Distance from spindle center to worktable | mm | 70-300 |
| Maximum speed | mm/min | 500 | |
| Principal axis | Power | kW | 2 × 17 (optional 28, 40, 52) |
| Speed | rpm | 0-3000 (optional 5000) | |
| Axial jump/ radial jump | mm | 0.002 | |
| Wheel size | Grinding wheel specification (outer diameter × width × inner diameter) | mm | 500×(20-100)×203mm |
| High pressure cooling | Pressure | bar | ＞12 (It can be selected according to the actual situation) |
| Flow | L/min | ＞300（It can be selected according to the actual situation） | |
| Positioning accuracy | X/Y1, Y2 axis (full closed loop) | mm | 0.004/0.005 |
| Repeat positioning accuracy | X/Y1, Y2 axis (full closed loop) | mm | 0.002/0.003 |
400-090-5999
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公司名称：Zhejiang Hangji Machine Tool CO., LTD
地址：Hangji Building, NO. 50 Xueyuan Road, Xihu District, Hangzhou
电话：400-090-5999
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