Description
High-Rigidity Manual Lathe for Large-Scale Industrial Engineering
The CQ6280C Conventional Lathe is a professional-grade turning solution engineered for workshops requiring massive capacity and direct manual control. This machine is multi-functional, capable of executing complex internal and external turning, taper turning, and end facing for large rotary parts. It functions as a comprehensive station for drilling, boring, and groove broaching, and is uniquely capable of machining flat stocks or components with irregular shapes.
Operational highlights of the CQ6280C series:
- Superior Material Thru-Feed: The through-hole spindle bore is a critical design feature, enabling the machine to hold and process bar stocks in significantly larger diameters for continuous production.
- Multi-Standard Threading: Seamlessly supports high-precision Threading in Metric, Inch, Module, and D.P. systems, catering to a vast spectrum of international technical requirements.
- Safety & Control Flexibility: Operators can choose between an integrated hand brake or a foot brake system, ensuring immediate spindle stopping and enhanced workplace safety.
- Universal Measurement Integration: Both Metric and Inch systems are fully utilized on these series lathes, making it intuitive for operators from different countries with various measuring standards.
- Global Grid Compatibility: Engineered to operate on power supplies of different voltages (220V, 380V, 420V) and different frequencies (50Hz, 60Hz), facilitating seamless deployment in international facilities.
Standard Accessory
l 3-jaw chuck and adapter
l 4-jaw chuck and adapter
l Drive plate
l 4-station conventional tool post
l Steady rest
l Follow rest
l Foot brake
l Mechanical feed stop (not available on 3m models)
l Full splash guard (not available on 3m models)
l LED work lamp – Other tools / Accessories (random tools)
Product Specification
| Item | Unit | Parameter | |
| CQ6280C | |||
| Capacity | Max swing over bed | mm | Φ800 |
| Max swing in gap | mm | Φ1000 | |
| Effective length in gap | mm | 240 | |
| Max swing over slide | mm | Φ560 | |
| Max workpiece length | mm | 2000/3000
|
|
| Spindle | Spindle thru-hole | mm | Φ105 |
| Spindle nose | ISO 702/Ⅱ No.8 cam-lock type | ||
| Spindle speed | r/min | 12 step 30-1400 | |
| Spindle motor | kW | 7.5 | |
| Tailstock | Quill dia./travel | mm | Φ90/150 |
| Taper of center | MT | 5 | |
| Tool post | Number of station/
Tool section |
4/25X25 | |
| Feed | Max X-axis travel | mm | 145 |
| Max Z-axis travel | m/min | 320 | |
| X-axis feed | mm/r | 65 sorts 0.063-2.52 | |
| Z-axis feed Z-axis feed | mm/r | 65 sorts 0.027-1.07 | |
| Metric thread | mm | 22 sorts 1-14 | |
| Inch thread | t.p.i | 25 sorts 28-2 | |
| Module thread | πmm | 18 sorts 0.5-7 | |
| DP thread | t.p.i. π | 24 sorts 56-4 | |
| Others | Coolant pump motor | kW | 0.06 |
| Machine length | mm | 3365/4365 | |
| Machine width | mm | 1340 | |
| Machine height | mm | 1490 | |
| Machine weight | kg | 3000/3200 | |
