China CNC Lathe Machine CK6140/6150/6163/6180 - High Precision, Reliable Suppliers and Factory
Product Performance
- Integrated casting widened machine bed
- Spindle box widening and lengthening
- Three speed change on spindle
- Variable frequency stepless
- Automatic centralized lubrication
Standard Configuration
- CNC SYSTEM
- Feed motor
- Lead screw, linear guideway: China/Taiwan brand
- Chuck: φ250 (10")
- Tool post: vertical electrical four-station
Option Configuration
- Hydraulic tail stock
- Electric 6-position station with Internal effluent
- Schneider component
- Follow rest
- Steady rest
- Chain type chip conveyor
Specifications
| Specifications | unit | CK6140A | CK6150A | CK6150B | CK6163B | CK6180B | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max.swing over bed | mm | φ420 | φ500 | φ500 | φ630 | φ800 | ||||||||||
| Max.swing over slider | mm | φ230 | φ290 | φ280 | φ350 | φ460 | ||||||||||
| Width of guide way | mm | 350 | 400 | 400 | 550 | 600 | ||||||||||
| Distance between two centers | mm | 750 | - | 1000 | 1500 | 2000 | 1000 | 1500 | 2000 | 1000 | 1500 | 2000 | 3000 | 1500 | 2000 | 3000 |
| X axis travel | mm | 220 | 330 | 330 | 400 | 450 | ||||||||||
| Z axis travel | mm | 750 | Vertical 4-station | 970 | 1440 | 1900 | 970 | 1440 | 1900 | 900 | 1400 | 1900 | 2900 | 1500 | 2000 | 3000 |
| Horizontal 6-station | 900 | 1370 | 1830 | 900 | 370 | 1830 | 810 | 1310 | 1810 | 2810 | ||||||
| Rapid feed speed for X/Z axis | mm/min | 6000/8000 | 6000/8000 | 6000/8000 | 4000/6000 | 4000/6000 | ||||||||||
| X-axis servo motor torque | N.m | 7.5 | 7.5 | 7.5 | 15 | 10 | ||||||||||
| Z-axis servo motor torque | 10 | 10 | 10 | 22 | 15 | 15 | 22 | |||||||||
| Spindle speed range | rpm | 20-2500 | 20-2000 | low speed | 65-210 | 40-125 (Manual gearshift) |
30-140 (Manual gearshift) |
|||||||||
| Medium speed | 195-620 | 110-350 (Manual gearshift) |
100-435 (Manual gearshift) |
|||||||||||||
| high speed | 510-1600 | 510-1600 (Manual gearshift) |
220-850 (Manual gearshift) |
|||||||||||||
| Spindle nose type | type | A2-6 | A2-8 | A2-8 | C11 | C11 | ||||||||||
| Spindle diameter | mm | φ66(manual chuck) | φ82(manual chuck) | φ82(manual chuck) | φ100(manual chuck) | φ100(manual chuck) | ||||||||||
| Spindle inner taper | - | Metric 70(1:20) | Metric 90(1:20) | Metric 90(1:20) | Metric 120(1:20) | Metric 120(1:20) | ||||||||||
| Manual 3-jaw chuck | mm | φ200 | φ250 | φ250 | φ320 | φ400 | ||||||||||
| Spindle motor power | kw | 5.5/7.5(option) | 7.5/11(option) | 7.5/11(option) | 15(Inverter) /11KW(servo option) |
15(Inverter) | ||||||||||
| Electric tool post | type | Vertical 4-station | Vertical 4-station/ Horizontal 6-station(option) |
Vertical 4-station/ Horizontal 6-station(option) |
Vertical 4-station/ Horizontal 8-station(option) |
Vertical 4-station/ Horizontal 8-station(option) |
||||||||||
| Tool size | mm | 25×25 | 25X25 | 25X25 | 32X32/25×25 | 32x32/25×25(option) | ||||||||||
| Tailstock sleeve diameter | mm | φ60 | φ75 | φ75 | φ100 | φ100 | ||||||||||
| Taper of bore | mm | MT4# | MT5# | MT5# | MT5# | MT6# | ||||||||||
| Tailstock sleeve travel | mm | 120 | 150(manual)/80(hydraulic) | 150 | 250 | 250 | ||||||||||
| Overall dimension(LXWXH) | mm | 2700×1600×1700 | 2810/3310/3810×1680×2050 | 2810/3310/3810×1680×2050 | 3990/4490/4990/5990×1900×1860 | 3800/4400/5400×1920×1780 | ||||||||||
| Packing size | mm | 2860×1750×2000 | 2960/3460/3960×1750×2250 | 2960/3460/3960×1750×2250 | 4200/4700/5200/6200×2150×2100 | 4100/4700/5700×2100×2000 | ||||||||||
| Machine weight | kg | 2200 | - | 2850 | 3350 | 3850 | 2800 | 3300 | 3800 | 4950 | 5600 | 6350 | 7680 | 4800 | 5500 | 7600 |
Factory Tour
Exhibition
End User Use Scene
Frequently Asked Questions (FAQ)
Q What is the difference between CK6140A and CK6150A models?
The main differences lie in the maximum swing diameter over the bed (φ420mm for CK6140A vs φ500mm for CK6150A) and the guide way width (350mm vs 400mm), which allows the CK6150A to handle larger and heavier workpieces.
Q Does the machine support manual or automatic gear shifting?
It depends on the model. For instance, the CK6150B, CK6163B, and CK6180B feature manual gear shifting to transition between low, medium, and high-speed ranges, whereas other configurations utilize variable frequency stepless control.
Q What are the optional tool post configurations available?
While the standard configuration features a vertical electrical 4-station tool post, you can choose optional horizontal 6-station or 8-station tool posts to suit your specific machining requirements.
Q What brands are used for key precision components like lead screws and linear guideways?
We source our high-precision lead screws and linear guideways from top-tier, reliable China and Taiwan brands to ensure long-term stability, rigidity, and high processing accuracy.
Q Can I configure a hydraulic tailstock instead of a manual one?
Yes, a hydraulic tailstock is available as an option. For models like the CK6150A, it offers a sleeve travel of 80mm, providing faster setup times and increased efficiency for production runs.
Q Is there an automatic lubrication system integrated?
Yes, all models in this series come standard with an automatic centralized lubrication system, which ensures all critical moving parts and guideways are consistently lubricated to minimize wear and tear.