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Features:
1. Mainly used for processing inner and outer pipe thread (including metric thread and inch thread).
2. It can undertake various turning work such as turning inner and outer cylindrical surface, conical surface and other revolution and end surface as general CNC lathes.
3. It used in various machinery processing ,petroleum exploiting and delivering, mining, vehicle and ship parts
4. The spindle bore is very large and set up double chucks both front and back and you can choose electric chucks as you like.
5. The surface of the slide rail of the bed is treated by the super audio quench, which can be endurable and wear-resisting. The slide rail saddle is treated by wear-resisting layer coated, to avoid the crawling.
6. There are two types of speed change: Manual and step less.
7. Set up self lubrication system, and easy to maintain.
| ITEMS | QK1350 | QK1343 | QK1338 |
| Swing over bed (mm) | Φ1200 | Φ1000 | Φ1000 |
| Swing over carriage (mm) | Φ710 | Φ610 | Φ610 |
| Range of processing pipe thread (mm) | Φ330-510 | Φ270-430 | Φ190-380 |
| Distance between centers (mm) | 1500 | ||
| Width of bed (mm) | 755 | ||
| Spindle bore (mm) | Φ520 | Φ440 | Φ390 |
| Main motor power (kw) | 22/37 | 22 | 22 |
| Step and range of spindle speed (r/min) | 3 steps 10-60/60-100/100-200 | ||
| Feed volume and screw pitch (mm) | 0.001-40 | ||
| Max stroke/traverse of X (mm) | 500 | ||
| Max stroke/traverse of Z (mm) | 1250 | ||
| Rapid moving speed X/Z (r/min) | 4000 | ||
| X servo motor power (kw/Nm) | 2.3/15 | ||
| Z servo motor power (kw/Nm) | 4.7/30 | ||
| Positioning accuracy (mm) | 0.02 | ||
| Repositioning accuracy (mm) | 0.01 | ||
| Diameter and taper of tailstock quill (mm/mores) | Φ140/m6# | ||
| Tailstock quill travel (mm) | 300 | ||
| Tailstock cross travel (mm) | ±25 | ||
| CNC system | GSK980TDC | ||
| Size of tool section (mm) | 40×40 | ||
| Overall dimensions (L×W×H) (mm) | 5000×2200×2200 | 5000×2100×2100 | 5000×2100×2100 |
| Net Weight (kg) | 15000 | 13000 | 12000 |
Features:
1. Mainly used for processing inner and outer pipe thread (including metric thread and inch thread).
2. It can undertake various turning work such as turning inner and outer cylindrical surface, conical surface and other revolution and end surface as general CNC lathes.
3. It used in various machinery processing ,petroleum exploiting and delivering, mining, vehicle and ship parts
4. The spindle bore is very large and set up double chucks both front and back and you can choose electric chucks as you like.
5. The surface of the slide rail of the bed is treated by the super audio quench, which can be endurable and wear-resisting. The slide rail saddle is treated by wear-resisting layer coated, to avoid the crawling.
6. There are two types of speed change: Manual and step less.
7. Set up self lubrication system, and easy to maintain.
| ITEMS | QK1350 | QK1343 | QK1338 |
| Swing over bed (mm) | Φ1200 | Φ1000 | Φ1000 |
| Swing over carriage (mm) | Φ710 | Φ610 | Φ610 |
| Range of processing pipe thread (mm) | Φ330-510 | Φ270-430 | Φ190-380 |
| Distance between centers (mm) | 1500 | ||
| Width of bed (mm) | 755 | ||
| Spindle bore (mm) | Φ520 | Φ440 | Φ390 |
| Main motor power (kw) | 22/37 | 22 | 22 |
| Step and range of spindle speed (r/min) | 3 steps 10-60/60-100/100-200 | ||
| Feed volume and screw pitch (mm) | 0.001-40 | ||
| Max stroke/traverse of X (mm) | 500 | ||
| Max stroke/traverse of Z (mm) | 1250 | ||
| Rapid moving speed X/Z (r/min) | 4000 | ||
| X servo motor power (kw/Nm) | 2.3/15 | ||
| Z servo motor power (kw/Nm) | 4.7/30 | ||
| Positioning accuracy (mm) | 0.02 | ||
| Repositioning accuracy (mm) | 0.01 | ||
| Diameter and taper of tailstock quill (mm/mores) | Φ140/m6# | ||
| Tailstock quill travel (mm) | 300 | ||
| Tailstock cross travel (mm) | ±25 | ||
| CNC system | GSK980TDC | ||
| Size of tool section (mm) | 40×40 | ||
| Overall dimensions (L×W×H) (mm) | 5000×2200×2200 | 5000×2100×2100 | 5000×2100×2100 |
| Net Weight (kg) | 15000 | 13000 | 12000 |