Description
This machine is a horizontal lathe specially designed for turning large diameter pipe fittings.
Features
- Big spindle bore, dual-chuck work-piece is stably clamped.
- High-quality and high-strength cast iron casting, the overall bed has good rigidity and high precision.
- The surface of the guide rail is ultrasonically quenched, with high strength and long service life.
- Equipped with taper lever device for easy cutting of taper threads
Specification
| Specification | Unit | Q1313 |
| Max dia.swing over bed | mm | 630 |
| Max dia.swing over cross slide | mm | 340 |
| Max.length of work-piece | mm | 1500 |
| Width of bed | mm | 550 |
| Spindle bore | mm | 135 |
| Power of spindle motor | kw | 11 |
| Spindle speed | r/min | FWD.18 steps 12-642 |
| Z axis feed grade/rage | mm/r | 26/0.07-1.33 |
| X axis feed grade/rage | mm/r | 22/0.02-0.45 |
| Carriage rapid traverse speed | mm/min | 4000 |
| Cross slide rapid traverse speed | mm/min | 2300 |
| Metric thread grade/range | mm | 52/1-224 |
| Inch thread grade/range | T.P.I | 40/2-28 |
| Module thread grade/range | mm | 53/0.5-120 |
| DP thread grade/range | D.P. | 24/1-28 |
| Traverse of cross slide | mm | 320 |
| Max traverse of turret | mm | 200 |
| Tailstock quill dia./taper | mm | 100/MT5# |
| Chuck | – | 3-jaw manual |
| Overall dimensions | mm | 357*1360*1480 |
| Net weight | T | 4.2 |
Application
This lathe machine is mainly used for turning the internal and external threads including metric and inch thread, as well as having all the common functions of normal engine lathe such as processing the inner bore and end face of shafts and disks, this machinery is equipped with taper guide bar device which enables this series to process taper thread.
