* Professional Electronic System
* Upgraded PC-based Controller
* High Rigidity Guide Way & Bed Construction
* Powerful Main Motor & Reliable Servo Motor
* High Precision for All Axes Movements
* Automatic Tool Charger & Multiple Tool Positions
* Cabinet Door Opening System & Considerable Safety Signs

Item | NXK220-3000 | XK300-3000 | XK300×3000-E-I |
Max machining length | 500mm | 750mm | 1750mm |
Spindle RPM | 0-1500 rpm | 0-1200 rpm | 0-1200 rpm |
Chuck size | 200mm(8") | 250mm(10") | 250mm(10") |
(can be optional) | (can be optional) | (can be optional) | |
Indexing accuracy | 0.01° | 0.01° | 0.01° |
Positioning accuracy | 0.015mm | 0.015mm | 0.015mm |
Repeated accuracy | 0.01mm | 0.01mm | 0.01mm |
Whirling head power | 4-3KW(110W2) | 4-4KW(150W2) | |
Whirling speed | 1000-2000rpm | 500-1000rpm | |
Helical angle range | ±10° | ±15° | |
Total power | 15kw | 16kw | 16kw |
Machine weight | 2600kg | 3000kg | 3200kg |
Machine size | 2300x1700x2000 | 2700x1800x2000 | 3200x1800x2000 |
NXK220-3000 | NXK250-3000 | NXK300-3000 | NXK350-3000 |
1250mm | 1750mm | 2700mm | 3700mm |
0-800 rpm | 0-800 rpm | 0-800 rpm | 0-800 rpm |
320mm(12") | 320mm(12") | 320mm(12") | 320mm(12") |
(can be optional) | (can be optional) | (can be optional) | (can be optional) |
o.o1° | 0.01° | 0.01° | 0.01° |
0.015mm | 0.015mm | 0.015mm | 0.015mm |
0.01mm | 0.01mm | 0.01mm | 0.01mm |
4-5.5KW(175W2) | 4-7.5KW(245W2) | ||
400-700rpm | 300-500rpm | ||
±15° | ±20° | ||
20kw | 22kw | 25kw | 26kw |
3800kg | 4400kg | 5000kg | 5000kg |
3700x2000x2200 | 4400x2000x2200 | 5200x2000x2200 | 5200x2000x2200 |
Remarks:The machine will be customzied as per customers' requirements |


A2-6 4500 rpm spindle | GSK Control system | 8-station servo hydraulic tool |

Hydraulic chuck | Ball screw and line track | A convex and a flat tailstock design |

SYNTEC 22MA | FANUC | SIEMENS | HNC808DM |
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Assembly Process and Quality Control
Each contact surface of the workpiece is manually scraped to ensure the precision of the machine. | Line guide rail installation, using code meter accuracy test. | Installation details of inclined track |
Screw installation process | Screw installation process | Electrical system configuration box |
Cangzhou Kangnuo CNC Machine Tool Manufacturing Co., Ltd. is located in Botou CNC machine tool Industrial Park, Hebei Province, the company is located only three kilometers away from the Nanpi exit of Beijing-Shanghai high-way, the traffic is very convenient. The company set r & D, design, production, sales, service in one, not only has a high-quality staff, but also has a strong product research and development team, after r & D improvement, our company now has a series of special CNC machine tools for processing spiral workpiece.Machine stable performance, high technology content, and a number of well-known enterprises to maintain long-term cooperation.
CE , SGS, Alibaba High-quality Supplier and Made-In-China Gold Supplier.

FAQ
CONTACT US
Contact Person: Nancy
Hello, thanks for visiting Kangnuo cnc machine tool manufacturering Co. Ltd. My name is Nancy , please send me your intrested Machine ,and your workpiece diameter range ,drawings are welcomed and would be replied at the first time. >>>>>>>>>>>>>>>>>>>>>>>>>>you could also find me at &+86&187&3272&5359(please remove &) hope we could cooperate in the near future! |