Basic Info.
Process Usage
Metal-Turning Milling Cutting Machine Tools
Movement Method
Liner Contour Point to Point
Control Method
Semi-Closed Loop Control
Numerical Control
CNC/MNC
Processing Precision
0.3μM
Performance Classification
Economical CNC Machine Tools
Certification
CE, ISO 9001
Super-Small Size
Round Bar Feeder
Produce Constantly
Easy Operation
Continuously Machining
CS Function
High Feeding Accuracy
Radial Drilling
Spindle Positioning Device
Axial
Specification
CE, ISO 9001
Origin
Shaanxi Province, China
Product Description
XKNC-203 is developed by improving and upgrading the XKNC-202 series of machine tools, which are widely trusted and accepted by the market all the time. In addition to having high process ability and operability like the 202 Series, the XKNC-203 is a precision CNC machine tool characterized by having totally-enclosed design, larger operation space and easier for adjustment and maintenance. In comparison to traditional automatic lathe or special machine tool, XKNC-203 is featured with high precision, easy operation and small size, also multiple processing functions and high quality machining accuracy and it is easier to correct and adjust. If it is equipped with an auto feeding device and special jig and fixture, processing demand with higher level may be this model can achieve higher precision levels. This model is widely used at Electronics, Medical, Refrigeration, instrumentation, optical, communications, automobile and other related industries.
Functional characteristic:
1. Space saving
Floor space 1467mmx990mm, ultra-small model
2. Adapt to the low cost market
Equipped with FANUC 0i-Mate-TD full functions CNC system and all servo motors. Cost effective suitable for lower market
3. Largest stroke in similar models
Though the ultra-small body, X axis stroke: 200mm Z axis stroke: 180mm,
Largest in similar models:
35mm from preset base to main spindle center, 60mm from cross table to main spindle center
The machine is equipped with proper mutation structure and sufficient tool installation space. Precise machining tools for drilling, thread tapping, internal boring, turning, threading and cutting can be installed in the tool post
4. Dovetail sliding Guide rail
Guide rail adopts the high quality cast iron with quenching, grinding and scraping, treatment, which will prolong the precision retaining period of the guide rail surface and keep the stable precision of machine tool for long time The guide rail adopts high quality cast iron with quenching, grinding and scraping treatment, which will prolong the precision retaining period of the guide rail surface. Every sliding surfaces make contact with enough dovetail groove surface, and with an automatic lubrication system. It keeps the stable precision of the machine tool for a long time.
5. High precision Spindle
The high precision Spindle axis core is made of high quality materials and has been subjected to multiple heat treatment and exquisite machining processes. The bearings have original Japanese technology. It also contains German waterproof rings to increase the waterproof level to the highest.
6. Machining accuracy within 0.3μm
The spindle is made of super precision centripetal ball bearings, in each slide fit surface more carefully adjusted. Meet the requirements of the high precision machining, specific processing conditions for roundness, surface roughness are below 0.3μm.
7. Powerful frequency conversion motor
The spindle drive uses a 2.2/3.7KW servo motor. All axis feeding use free maintenance digital AC servo Motor, with a power up to 0.75 KW that makes possible to have a powerful cut.
8. High efficiency
A horizontal machine bed and double-dovetail guide rail structure, guarantee the machine high rigidity and high precision machining. The X and Z servo axis movement speed is 15m/min. The gang type tool structure, makes start/stop time and tool change time vastly reduced and so does the non-working time, in this way the machining efficiency is increased; spring collet and pneumatic lever are standard accessories which clamps precise and fast.
9. Easier operation and maintenance
The door and all the frequently used components, like the control button, have a spacious open place, convenient for maintenance and replacement. The X/Z axis guide rail Gib wedge design, easy recovers the precision. CRT control panel is at front. The humanized design is more convenient to the user operation, machine tool sliding door three support design, operation more smooth, more smoothly.
X/Z axis guide rail Gib wedge, easy recover the precision.
10. Multiple selection of the automatic fixture opening/closing and clamping device
The standard accessories include a shift fork type clamping mechanism and spring stirrer clamping mode which can easily adjust the strength and replace the collet, being stable and reliable. The optional configurations include chuck clamping, precision pneumatic chuck or diaphragm chuck which clamping precision and in a wider range.
1) Shift fork type clamping mechanism
2) Spring collet clamping
3) High speed rotary joint
4) Precision pneumatic chuck
11. Combined machining, high speed and efficiency
Special accessories are live tools that allow radial/axial drilling and milling functions.
12. Collets chucks
All kinds of clollets chucks for different use and size.
Technical parameters:
(1) Machinery specification
| Machining capability | Maximum swing over bed | Φ300 mm |
| Maximum swing over tool post bottom plate | Φ120 mm |
| Maximum machining diameter | Φ100mm |
| Maximum machining length | 100 mm |
| Spindle | Spindle speed | MAX.6000 RPM |
| Spindle through-hole diameter | Φ20mm |
| Rotary speed change | Stepless |
| Rapid spindle speed | X axis feed speed | 15m/min |
| Z axis feed speed | 15m/min |
| Stroke | X axis stroke | 200mm |
| Z axis stroke | 180mm |
| Motor | Spindle motor | 2.2/3.7 KW |
| Feed motor | 0.75KW |
| Power capacity | 6KVA |
| Machine tool size (L x W x H) | 1467×990×1590mm |
| Spindle center height | 1020mm |
| Machine tool weight | 550kg |
(2)NC device specification:
| Control system | FANUC 0i mate TD |
| Input mode | MDI input, absolute value/increment value are used simultaneously |
| Storage capacity | 512KB |
| Interpolation function | Straight line, conical surface, circular arc, threading |
| Least input increment | 0.0001mm |
| Least travel increment | X axis:0.00005mm
Z axis:0.0001mm |
| Feed rate | 1~10000mm/min |
| Tool compensation number | ±6 digits, 64 suites |
| Auxiliary function | M2,S4,T4 |
| dwell time | 0~99999.999s |
| Feed rate override | 0~150% |
| Rapid traverse override | F0,25,50,100% |
| Input output interface | RS232C |
| Display language | Chinese, English and Japanese |
* Due to continuous product updates, product specifications are subject to change without notice.
Standard Accessories
| (1) Cutting oil device or oil mist device(Choose one) | 1 set×1 |
| (2) Pneumatic fixture open/close device | 1 set×1 |
| (3) Spindle collet adapter | 1 set×1 |
| (4) KL20 collet blank | 1 set×1 |
| (5) Centralized lubrication device | 1 set×1 |
| (6) Air pressure regulator-filter | 1 set×1 |
| (7) Tool plate base | 1 set×1 |
| (8) Tool holder S1/S2 | Each 2pcs |
| (9) Lighting device | 1 set×1 |
| (10) Tools and tool box | 1 set×1 |
| (11) Machine bottom support metal blocks | 1 set×1 |
| (12) Polyethylene plastic bag for machine tool | 1 set×1 |
Special Accessories:
| (1) Tri-color lamp | 1 set×1 |
| (2) Transformer SG-6KVA | 1 pcs×1 |
| (3) Cutting oil device or oil mist device(Choose one) | 1 pcs×1 |
| (4) Spindle inching blowing device | 1 pcs×1 |
| (5) Tool holder S3 | 2 pcs×1 |
| (6) Tool holder AH1 | 2 pcs×1 |
| (7) 25 Drilling tool holder DT25 | 1 pcs×1 |
| (8) Boring tool holder K613 | 2 pcs×1 |
| (9) Drilling fixture SL25-ER16-70 | 2 pcs×1 |
| (10) ER16 drill fixture collet3 | 5 pcs×1 |
| (11) part receiving device (Including parts catcher) 201-5A000 | 1 set×1 |
| (12) Simple bar feeder-single pipe (1m) | 1 set×1 |
| (13) KL-20 spindle collet Φ3 | 10 pcs×1 |
| (14) Tools(choose as part) | 1 set×1 |
| (15) Part puller HT | 1 set×1 |
| (16)Transportation and insurance | 1 set×1 |
Installation and Operation Requirements:
In order to ensure that the machine tool you purchased from the company has high performance and maintains high precision, please pay attention to the environment conditions for the installation of the machine tool.
1. Environmental parameters:
| Item | Environmental parameter condition | Remark |
| Temperature | 17ºC~25ºC(In operation)
0ºC~60ºC(In transport) | Permissible range 15ºC~40ºC Preferred
temperature difference±2ºC |
| Humidity | 40%~70% at 20ºC | No condensing |
| Vibration | Below 0.5G |
|
2. Location for installation
1) The equipment shall not be installed in radiation, such as: within the range of microwave, ultraviolet radiation, laser or X ray.
2) In order to ensure machining precision and reduce temperature difference, please do not install the machine tool in the following areas:
1. Direct sunlight;
2. High humidity;
3. Large temperature difference;
4. Vibration;
5. High intensity magnetic field;
6. Dusty area;
3). The area around the place for installation of the equipment should be free of the following:
1. Garage
2. Driveway for heavy traffic
3. Pressure or stamping equipment
4. Electrical welding, spot welding or argon arc welding
5. Substation
6. High tension line
7. Equipment or machining liable to produce dust
3. Place of installation:
The complete foundation for installation of equipment shall be subject to proper tamping to prevent foundation from poor condition such as cavity and loose soil.
The place for installation of equipment shall be equipped with a fixed power source consistent with requirements of the relevant national standards. Temporary sources shall not be used. The equipment shall have good ground protection.
The place for installation of equipment shall have a stable air source. The compressed air shall be dry and clean and satisfy relevant requirements of national standard.
4. Power requirements:
The place for installation of equipment shall be equipped with three-phase four-wire system for power source. Line voltage 380V±5%.
If the voltage of power line with three-phase four-wire system in the place for installation of equipment is 200V±5%, when the equipment is connected to the power source, it is unnecessary to adopt a transformer.
If the voltage of power line with three-phase four-wire system in the place for equipment is 220V, after the equipment accesses the power source, it is necessary to pay attention to voltage stabilization of power source to ensure that the power voltage does not exceed 220V +5% in fluctuatio.
5. Compressed air
The pipe for compressed air shall be equipped with a filter and a dryer. The air pressure in the equipment shall be 0.7~1.0Mpa, the air flow shall be 5cubic meters/hour (Every standard machine tool).
Quality Assurance:
More than 100 years of experience manufacturing small sized precision lathe, mature manufacture process and assembly technology and famous brand of Kitamura Company, first class component supplier, strict delivery test, inspection means and first class machine tool and ISO9001-2000 quality management system certification and complete QA and supply system shall ensure that the professional and integrative support services maintain advanced level all the time in China.
We shall bear "Enterprise Tenet of Creating Value for Customer" in mind all the time so as to offer "Professional, Timely, Economic After-Sales Service" and make great effort to build service brand "XKNC" and work with new and regular customers to greet the bright future.
Address:
No. 16, Shang Linyuan 3rd Road, Hi-Tech Zone Area, Xi′an, Shaanxi, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Shaanxi Robot Automation Technology Co., Ltd. Was established on September 26, 2011. It is a high-tech enterprise located in Xi′an High-tech Industrial Development Zone. After long-term steady development, the company has formed an enterprise development pattern with the three trademarkes XKNC, OBOT and NAGASHIMA as its brands and five products series as the main business. The main products are medium and high-end CNC machine tools, automation units and automation production line projects, including four series of automation products, small precision gang type CNC lathe and machining center, high-precision grinder, and Swiss type CNC lathe. The products have the machining capicity with high precision, high speed and high stability, which can effectively improve the machining efficiency of the workpiece, has the function of optimizing the machining procedures and realizing the automatation of production line. The products are widely used in the automotive, medical, electronics, aerospace and other machining industries.
At present, we have more than 30 product patents, and has established strategic partnerships with leader customers in various industries based on core technologies. A number of technologies have been pioneered domestically or internationally, and import substitution of products in this field has been achieved. XKNC-20G small precision gang type CNC lathe was identified as a national key new product by the four state ministries and committees. Our company has passed ISO9001 quality management system certification and EU CE certification. The company has a nationwide sales network and a comprehensive after-sales service system, which not only strengthens, enlarges, and deeply cultivates the domestic market, but also continuously explores overseas markets.
According to the "Made in China 2025" industrial innovation model of "innovation-driven, green development, and high added value", the company adheres to the enterprise purpose of "creating ware for employees, creating value for customers, and gainning profite for enterprises", and improve the comprehensive competitiveness and industrial level of China′s equipment manufacturing industry as its own responsibility, focus on the Manufacturing and service of high-end CNC machine tools & intelligent production, to build a famouse Chinese brand in manufacturing industry.
){kind=link}