The QK1313 oil country lathe is a highly versatile lathe specifically designed for machining various pipe threads, both on the inside and outside, including metric and inch threads. This robust machine not only excels in pipe threading applications but also offers the capability to be used as a CNC lathe for producing encircle bores and end faces of shafts and plate parts.
Equipped with advanced technology and precision components, the QK1313 oil country lathe ensures exceptional accuracy and repeatability in thread machining. Whether you need to create precise pipe threads for oil pipes, gas pipelines, or other industrial applications, this lathe delivers consistent and high-quality results.
Specification
| Specification | QK1313 | |
| Capacity | ||
| Chuck size | 3 jaw chuck (380) | |
| Max. swing dia over bed | 630mm | |
| Max. swing dia over slide | 330mm | |
| Max. length of workpiece | 1500mm | |
| Width of bed | 550mm | |
| Spindle | ||
| Spindle bore | 135mm | |
| Spindle speed range | （L）:0-130r/min | |
| （H）:130-800r/min | ||
| Power of spindle motor | 11kw | |
| Mode of spindle speed | Variable speed in 2 steps | |
| Axis | ||
| Max.travers of X/Z axis | X:350mm | |
| Z:1250mm | ||
| X/Z rapid traverse | 4000/6000mm/min | |
| X-axis motor | Speed | 1500r/min |
| Torgue | 10N.m | |
| Power | 1.5kw | |
| Z-axis motor | Speed | 1500r/min |
| Torgue | 15N.m | |
| Power | 2.4kw | |
| Electric tool-post | Model | HAK-21240 |
| No.of tool stations | 4 position | |
| Dimension | 240×240mm | |
| Tool change time | 2.6s | |
| Tailstock | ||
| Tailstock quill | Diameter | 100mm |
| Travel | 250mm | |
| Taper | MT5 | |
| Positioning accuracy (National standard) | ||
| Positioning accuracy | 0.02mm | |
| Repositioning accuracy | 0.01mm | |
| Machine Dimensions | ||
| Overall dimensions(LxWxH) | 3800x1900x1900mm | |
| Machine weight | 4.2t | |
Main Features
1.Large spindle aperture with high passability and stable workpiece clamping with double chucks.
2.High quality and high strength cast iron casting overall bed with good rigidity and high precision.
3.The surface of the guide rail is quenched by super audio treatment, with great hardness and long service life.
4.The planker adopts the plasticizing process of the guide surface, which is wear-resistant and highly accurate.
Machine details
