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QK1325
Flat-bed CNC lathe | QK1325 | Pipe thread · large bore
The QK series pipe thread CNC lathe is professionally engineered for high-precision internal and external thread machining of pipe workpieces. Integrating all conventional turning functions of standard CNC lathes, it can efficiently process outer cylindrical surfaces, inner holes and end faces of various shaft and disc parts, achieving multi-functional and flexible machining.
| Brand | Hardford |
|---|
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Product description
Specifications
| Model | （Unit） | QK1325(550) | QK1325(600/650) | |
|---|---|---|---|---|
| Max dia.swing over bed | mm | 670 | 800 | |
| Max dia.swing over cross slide | mm | 535 | 480 | |
| Max.length of work-piece | mm | 1500 | ||
| Pipe threading range | mm | Φ50-250 | Φ70-250 | |
| Width of bed | mm | 550 | 600/550 | |
| Spindle bore | mm | 255 | ||
| Spindle center height | mm | 400 | ||
| Power of spindle motor | KW | 15 | 11 | |
| Mode of spindle speed | Two gears smooth adjustment | |||
| Range of spindle speed | / | Low range (L): 20-100 | Low range (L): 15-100 | |
| r/min | High-end (H): 100-350 | High-end (H): 100-350 | ||
| Max.traverse of X/Z | mm | X:420 Z:1250 | ||
| X/Z rapid traverse | mm/min | 4000/6000 | 4000/5000 | |
| Tailstock quill | Diameter | mm | 100 | |
| Travel | mm | 250 | ||
| Taper | / | MT6 | ||
| Turret | Model | HAK21240 | ||
| No.of tool stations | / | Vertical four-station | ||
| Dimension | mm | 32×32 | ||
| Turret indexing time | S | 2.6 | ||
| Chuck | / | K11-630 three jaw chuck | K11-500 three jaw chuck | |
| Overall dimensions(L*W*H) | mm | 3800×1900×1900 | 4200×2100×1900 |
