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.
The carriage adopts the guide rail surface pasting process, which has good wear resistance and high precision
Specification
| Specification | Unit | QK1319 | |
| NC System | – | GSK/FANUC/SIEMENS/KND | |
| Max dia.swing over bed | mm | 630 | |
| Max dia.swing over cross slide | mm | 330 | |
| Max.length of work-piece | mm | 1500 | |
| Width of bed | mm | 550 | |
| Spindle bore | mm | 200 | |
| Power of spindle motor | kw | 11 | |
| Mode of spindle speed | – | Two gears,smooth adjustment | |
| Range of spindle speed | r/min | L:25-120/H:100-500 | |
| Max.travel of X/Z | mm | X:350/Z:1250 | |
| X/Z rapid traverse | mm/min | 4000 | |
|
X-axis motor |
Speed | r/min | 1500 |
| Torgue | N.m | 10 | |
| Power | kw | 1.5 | |
|
Z-axis motor |
Speed | r/min | 1500 |
| Torgue | N.m | 15 | |
| Power | kw | 2.3 | |
|
Tailstock quill |
Diameter | mm | 100 |
| Travel | mm | 250 | |
| Taper | – | Morse NO.5 | |
|
Turret |
Model | – | HAK-21240 |
| Tool post type | – | Vertical four-station | |
| Dimension | mm | 240*240 | |
| Turret indexing time | s | 2.6 | |
| Chuck | – | K11-500 three jaw chuck | |
| Positioning accuracy | mm | 0.02 | |
| Repositioning accuracy | mm | 0.01 | |
| Over dimensions(L*W*H) | mm | 3700*1755*1800 | |
| Weight | T | 4.6 | |
Optional accessories
- Pneumatic chuck
- Hydraulic chuck
- Hydraulic steady rest
- Horizontal 6/8 station tool rest
