CNC oil country lathe QK1335 is mainly designed to process all kinds of internal and external pipe threads including metric, inch, module, DP and taper threads, as well as having all the common functions of normal CNC lathe such as processing the inner bore and end face of shafts and disks.
This series lathe machine is widely used in industries including petroleum exploiting, coal and minerals mining, chemical piping and geological prospecting, it is high-efficiency equipment in processing and repairing drilling pipe, drilling rod, thread coupling and so on.
Specification
| Specification | QK1335 | |
| Capacity | ||
| Chuck size | 4 jaw chuck (780) | |
| Max. swing dia over bed | 1000mm | |
| Max. swing dia over slide | 610mm | |
| Max. length of workpiece | 1500mm | |
| Width of bed | 755mm | |
| Spindle | ||
| Spindle bore | 360mm | |
| Spindle speed range | （L）:30-130r/min | |
| （H）:65-260r/min | ||
| Power of spindle motor | 22kw | |
| Mode of spindle speed | Variable speed in 2 steps | |
| Axis | ||
| Max.travers of X/Z axis | X:550mm | |
| Z:1250mm | ||
| X/Z rapid traverse | 4000mm/min | |
| X-axis motor | Speed | 1500r/min |
| Torgue | 22N.m | |
| Power | 3.5kw | |
| Z-axis motor | Speed | 1500r/min |
| Torgue | 30N.m | |
| Power | 4.7kw | |
| Electric tool-post | Model | SLD170A04N |
| No.of tool stations | 4 position | |
| Dimension | 300×300mm | |
| Tool change time | 5.6s | |
| Tailstock | ||
| Tailstock quill | Diameter | 160mm |
| Travel | 300mm | |
| Taper | MT6 | |
| Positioning accuracy (National standard) | ||
| Positioning accuracy | 0.02mm | |
| Repositioning accuracy | 0.01mm | |
| Machine Dimensions | ||
| Overall dimensions(LxWxH) | 4900×2200×2300mm | |
| Machine weight | 12t | |
Main Features
1.CNC oil country lathe with big spindle bore and double chuck allows clamp and process big diameter pipes;
2.Integral machine bed adopts high strength iron to relize high rigidity and precision;
3.Ultrasonic frequency quenched guide-ways are hard enough for good wear-resistance;
4.Carriage and guide way contact surface pasted with Turcite B to maintain long-term accuracy.
Machine details
