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High Precision CNC Lathe GD46 from China Suppliers | Factory-Direct Slant Bed Machine with Automatic Chip Removal
Products Video
Technology Parameter
| Parameter | SPECIFICATIONS | Units | GD46 |
| Machining Capacity | Maximum turning diameter over bed | mm | 400 |
| Maximum machining length | mm | 200 | |
| Maximum bar machining diameter | mm | 46 | |
| Diameter of spindle bore | mm | 56 | |
| Maximum stroke of X/Z | mm | 800/450 | |
| Power System | Spindle maximum spindle speed | r/min | 4000 |
| Spindle Motor | KW | 5.5 | |
| X/Z drive motor | N/M | 6/6 | |
| Feed Velocity | Fast Feed velocity | m/min | X:20/Z:20 |
| Tool Post | Height of rectangular tool shank section | mm | 20 |
| Diameter of boring bar shank | mm | 25 | |
| Precision | Repeat Positioning accuracy | mm | 0.01 |
| Machining accuracy | mm | 0.01 | |
| Spindle beat | mm | 0.01 | |
| Other | Power supply power | KVA | 7.5 |
| Machine weight | kg | 1800 | |
| Machine Size | mm | 2000x1400x1700 |
Features
Structural Design & Rigidity
High-low rail design: Adopts high-low rail structure, that is, the guide rail of the bed is divided into high rail and low rail. The high rail is usually used to support and guide the movement of components such as the spindle box and tool holder, while the low rail is used to support and guide the movement of components such as the tailstock. This design can improve the rigidity and stability of the machine tool, reduce vibration and deformation, and thus improve the processing accuracy.
Slant bed: Adopts a slant design, the bed is at a certain angle to the horizontal plane. This design allows the chips to slide naturally, facilitates chip removal, reduces the impact of chips on the processing process, and improves processing efficiency and processing quality.
High precision: The high-low rail CNC lathe adopts high-precision guide rails, ball screws and other transmission components, as well as advanced control systems, which can achieve high-precision processing.
High rigidity: The high-low rail structure and slant bed design of the high-low rail CNC lathe can improve the rigidity and stability of the machine tool, reduce vibration and deformation, and thus improve processing accuracy and surface quality.
Slant bed: Adopts a slant design, the bed is at a certain angle to the horizontal plane. This design allows the chips to slide naturally, facilitates chip removal, reduces the impact of chips on the processing process, and improves processing efficiency and processing quality.
High precision: The high-low rail CNC lathe adopts high-precision guide rails, ball screws and other transmission components, as well as advanced control systems, which can achieve high-precision processing.
High rigidity: The high-low rail structure and slant bed design of the high-low rail CNC lathe can improve the rigidity and stability of the machine tool, reduce vibration and deformation, and thus improve processing accuracy and surface quality.
1. CNC Control System
The standard configuration with GSK980TB3i bus system, other options: SYNTEC, KND
2. Hydraulic Clamping
The hydraulic clamping device can control the clamping force by adjusting the pressure of the hydraulic system to meet the clamping requirements of different workpieces. It can ensure that the clamping force is evenly distributed on the workpiece to avoid partial over-tightening or over-loosening. The stability of the hydraulic system makes the clamping process smooth and not prone to vibration. It is suitable for workpieces that require stable clamping force during processing.
3. Tool Post
The standard configuration with row tool post.
Optional Tool Configurations & Y-Axis
Optional 8 station tool turret and 3+3 vertical power head with Y axis, more complex part shapes and higher machining accuracy can be achieved. For example, when machining parts with inclined surfaces, curved surfaces or complex contours, the movement of the Y-axis can ensure the vertical position accuracy of the tool and complete multiple processes in one clamping.
Frequently Asked Questions
What is the maximum turning diameter and machining length of the GD46 CNC lathe?
The GD46 CNC lathe has a maximum turning diameter over the bed of 400 mm and a maximum machining length of 200 mm.
What CNC control systems are available for the GD46?
The standard configuration is equipped with the GSK980TB3i bus system. Other optional control systems include SYNTEC and KND.
What are the advantages of the high-low rail and slant bed design?
The high-low rail structure enhances machine tool rigidity and stability to minimize vibration, while the slant bed layout allows chips to slide away naturally for efficient chip removal and superior machining quality.
What is the positioning and machining accuracy of this CNC lathe?
The GD46 achieves high precision with a repeat positioning accuracy of 0.01 mm, a machining accuracy of 0.01 mm, and a spindle beat of 0.01 mm.
Can I upgrade the tool post configuration for complex parts?
Yes, while the standard configuration features a row tool post, you can optionally upgrade to an 8-station tool turret and a 3+3 vertical power head with a Y-axis to machine complex shapes with multiple operations in a single clamping.