Horizontal Cnc Heavy Duty Lathe
Horizontal Cnc Heavy Duty Lathe
The heavy-duty Horizontal Lathe stands as a cornerstone of modern industrial manufacturing, a robust and precision-engineered machine tool designed for the most challenging and large-scale machining tasks. Far surpassing the capabilities of standard engine lathes, these powerful workhorses are built to handle massive workpieces, deliver formidable cutting power, and maintain unwavering accuracy under extreme loads. They are the go-to solution for industries such as energy, marine, aerospace, heavy equipment, and rolling stock manufacturing, where the machining of large shaf...
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The heavy-duty Horizontal Lathe stands as a cornerstone of modern industrial manufacturing, a robust and precision-engineered machine tool designed for the most challenging and large-scale machining tasks. Far surpassing the capabilities of standard engine lathes, these powerful workhorses are built to handle massive workpieces, deliver formidable cutting power, and maintain unwavering accuracy under extreme loads. They are the go-to solution for industries such as energy, marine, aerospace, heavy equipment, and rolling stock manufacturing, where the machining of large shafts, turbines, gears, cylinders, and other substantial rotational components is a daily requirement. The defining characteristic of a heavy-duty horizontal lathe is its exceptional structural integrity. The bed is typically constructed from high-grade cast iron or ductile iron, often with a reinforced, wide-span design. This is subjected to advanced stress-relieving heat treatments to ensure long-term stability and resist deformation, effectively minimizing vibration and deflection during heavy cuts. The spindle, the very heart of the machine, is a masterpiece of engineering. It features a large bore diameter to accommodate big workpieces, is supported by high-precision, pre-loaded tapered roller or hydrodynamic bearings, and is driven by a powerful AC motor through a rugged gearbox. This system provides an immense torque output at low speeds, enabling the efficient removal of large amounts of metal from tough materials like hardened steel, stainless steel, and high-strength alloys.
| CK61 Heavy Duty Horizontal Lathe |
| Model | Unit | CK61160 | CK61200 | CK61250 | CK61315 |
| Brand |
| NTM | NTM | NTM | NTM |
| Machining Technical Parameters | Max.swing diameter over machine bed | mm | 1600 | 2000 | 2500 | 3150 |
| Max.swing diameter over cutting tool carriage | mm | 1250 | 1650 | 2050 | 2650 |
| Max.work-piece weight | T | 32 | 63 |
| Max.work-piece length | mm | 4000-20000 |
| Machine Bed Parameters | Guide rail type | Rectangle | 4 guide rails |
| Guide rail width | mm | 1600 | 2000 |
| Headstock | Spindle speed |
| Stepless variable frequency |
| Spindle speed range | r/min | 1-100 | 1-100 | 1-100 | 1-100 |
| Main motor power | KW | 45 | 55 | 75 | 90 |
| Centers | ° | 75 |
| Max.chuck diameter | mm | 1400 | 1600 | 2000 | 2500 |
| Max. chuck torque | knm | 80 | 120 |
| Feed Data | Max.X axis stroke | mm | 800 | 1000 | 1250 | 1575 |
| Max.Z axis stroke | mm | 4000-20000 |
| Feed range of X Axis | mm | 1-200 |
| Feed range of Z Axis | mm | 1-200 |
| Rapid moving speed of X axis | mm/min | 3000 |
| Rapid moving speed of Z axis | mm/min | 2500 |
| Tailstock | Diameter of tailstock sleeve | mm | 300 | 420 |
| Stroke of tailstock sleeve | mm | 300 |
| Taper of tailstock sleeve | ° | 75 |
| Rapid moving speed of tailstock | mm/min | 1500 |
| Other datas | Machine Length | mm | Depends on the work-piece length |
| Machine Width | mm | 3500 | 3800 | 4000 | 4200 |
| Machine Height | mm | 2300 | 2600 | 3000 | 3500 |
| Control system |
| SIEMENS, FANUC, GSK, etc |
