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Slanted Rail Powered Turret Milling And Turning Composite Machine
Constructed from high-rigidity cast iron, the machine features a 30-degree slant-bed structure, a compact design, and a stable and robust overall appearance. It is widely used in industries such as automotive, aerospace, mold making, high-speed rail, food and chemical machinery, and electronics, efficiently completing precision parts machining tasks. The spindle dynamic speed ranges from 100-3000 rpm, with a maximum swing diameter of 680mm and a maximum machining length of 480mm.
Features
The MCK55-500Y slant-bed CNC turning and milling composite machine is an excellent choice for multi-axis coordinated precision machining with a powered turret. It supports simultaneous turning, milling, boring, drilling, and tapping operations, accommodating workpieces with a swing diameter of 0-630mm and a length of 480mm. Equipped with a slant-bed turret system and hydraulic tailstock, it balances precision and stability, making it suitable for batch precision turning of medium-sized disc and shaft parts.
Constructed from high-rigidity cast iron, the machine features a 30-degree slant-bed design, a compact structure, and a stable and elegant overall appearance. It is widely used in industries such as automotive, aerospace, mold making, high-speed rail, food and chemical machinery, and electronics, efficiently completing precision parts machining tasks. The spindle dynamic speed ranges from 100-3000rpm, with a maximum swing diameter of 680mm and a maximum machining length of 480mm.
Product Parameters
| Project | Name | MCK55-500Y |
| Processing capacity | Maximum swing diameter over bed | Φ680mm |
| Maximum swing diameter over carriage | Φ340mm | |
| Maximum workpiece length | 480mm | |
| Maximum bar stock through-hole diameter | Φ51mm | |
| X/Z axis movement | X-axis effective travel | 400mm (diameter measurement) |
| Z-axis effective travel | 570mm | |
| Y-axis effective travel | 100mm | |
| X/Y/Z axis rapid traverse speed | 15/15/25mm/min | |
| X/Z axis linear guide specifications | 45/45 | |
| X/Z axis ball screw diameter/pitch | 3210/3210 | |
| X/Y/Z axis servo motor | 11.5Nm/11.5Nm/11.5Nm | |
| Main spindle | Spindle nose type | A2-6 |
| A2-8 (optional) | ||
| Spindle through-hole diameter | Φ70mm | |
| Φ87mm (optional) | ||
| Maximum spindle speed | Mechanical spindle 100-3000rpm | |
| Mechanical spindle 100-2500rpm (optional) | ||
| Spindle motor power | 11kw | |
| 15kw (optional) | ||
| Chuck and rotary cylinder specifications | 8-inch chuck / 10-inch chuck (optional) 852 | |
| 10-inch chuck / 12-inch chuck (optional) 1075 | ||
| Tailstock | Tailstock sleeve specifications | Φ75mm |
| Tailstock sleeve travel | 150mm | |
| Tailstock feed method | Hydraulics | |
| Cutting tools | Tool holder specifications | Φ25*25mm |
| Boring bar specifications | Φ32mm | |
| Tool turret (tool positions) | BMT55-12 Turret with Powered Tool Stations | |
| Other specifications | Machine bed structure type | 30 degrees |
| External dimensions | Length * Width * Height | 2510*1775*2205 |
| Machine weight | Approximately 4200 kg |
Standard Accessories
| 1. New generation CNC system | 5. Hydraulic tailstock | 9. Lighting system |
| 2. Hydraulic cylinder | 6. Hydraulic system | 10. Indicator lights |
| 3. Hydraulic chuck | 7. Cooling system | 11. Included tools |
| 4. Servo hydraulic lifting power tool turret | 8. Automatic lubrication system | 12. Operating manual |
Optional accessories
| 1. Automatic screen printing machine | 2. Truss-type robotic arm automation | |
The above examples do not represent all possible options; customization is available based on customer needs.
High-Precision Servo-Driven Tool Turret (Y-axis)
The tool turret adopts a design structure with servo motor indexing, precision positioning of the gear plate, and hydraulic clamping.
① The tool turret is fully sealed internally, and there is no lifting during indexing.
② Fast tool change speed and high positioning accuracy.
③ Combined with 30-degree inclined linear guides, the guides experience more even force distribution.
④ The tool turret integrates the drive motor and transmission system, supporting multi-process machining such as drilling, milling, and tapping.
⑤ X-axis effective travel: 200mm, Z-axis effective travel: 570mm, Y-axis effective travel: 100mm
High-rigidity, high-precision spindle
① The front spindle bearing is a double-row cylindrical roller bearing combined with a thrust angular contact ball bearing.
② The rear bearing uses a double-row cylindrical roller bearing.
③ Suitable for high-rigidity, high-precision CNC lathes requiring heavy-duty cutting.
Core components
Slanted track power turret with tailstock
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