无锡市明旭机电设备有限公司

数控机床分类	数控车床
加工尺寸范围	400*250（mm）
控制系统	凯恩帝
工作形式	车
品牌	重庆九源
型号	ＣＮＰ－３００Ｘ

用途及特点:

ＣＮＰ－３００Ｘ型高速精密数控车床是本公司基于九十年代同类产品的国标先进水平自主开发研制的，高速、高精密、高可靠性数控机床，机床的设计立足于高可靠性、高起点、着重考虑高速、高精密、高可靠性及机床精度保持性及整机高刚性，操作维修的宜人性，以及全封闭防护环境，防三漏的效果。ＣＮＰ－３００Ｘ型数控机床整体床座，倾斜床身及导轨，排削容易，该机床为排刀加工形势，速度快、效率高，控制系统采用进口ＦＡＮＵＣ－Ｏimate、日本三菱Ｅ６０Ｌ、德国西门子８０２Ｓ，国内系统采用知名品牌，由用户任意选定，电气控制元件采用德国施耐德知名品牌，电气柜配置恒温空调或热交换器，主轴驱动部分采用主轴变频伺服电机或主轴伺服电机，以确保机床低速状态大功率输出，Ｘ（横）、Ｚ（纵）向驱动采用高性能的交流伺服电机，机床的纵向、横向移动采用高精密直线滚动导轨副及高精密滚珠丝杠副，动态特性好，定位及重复定位精度高，主轴单元采用高速、高精密主轴单元，并配置台湾知名品牌的高速精密液压动力卡盘、油缸及液压站。纵、横向丝杠副、滚动导轨副采用自动间隙润滑，润滑后的液体油自动回收以确保环保，不会使冷却液与润滑液混合，自动润滑系统采用合资企业知名品牌，以确保整机的可靠稳定，加工中的冷却采用自动冷却方式，整机全封闭安全防护罩壳。该机床物美价廉，性价比优越，机床造型美观大方，高雅宜人，整体布局合理，操作方便，人机界面优越，合理地使用该机床可提高综合经济效率，该机床定位精度及重复定位精度：Ｘ／Ｚ定位精度0.006mm/0.008mm，重复定位精度±0.002mm/±0.002mm，加工圆度≤2um，表面粗糙度可达0.4um,尺寸精度IT6，本机床主要用于加工：

1、几何形状比较复杂，精度要求高的短轴、盘、套类零件；

2、可加工圆柱、圆锥、阶梯、球面及其它各种回转曲面，也可加工螺纹；

3、对于盘类零件端面可作衡速切削；

4、可车削内孔、内槽、倒角、增加特殊刀盒也可进行钻、扩、铰加工；

5、增加特殊附件可作铣、钻孔、攻丝。（主轴为伺服驱动电机）

特殊配置：

1、主轴6000r/min

2、液压中空卡盘油缸6″

3、弹簧夹头及油缸

4、X/Z精密直线滚动导轨

 (德国力士系,日本THK)

5、X/Z精密滚珠丝杠

 (德国力士系,日本THK)

6、电器柜冷却,空调

7、液压中实卡盘及油缸8″

8、主电机功率7.5KW

9、钻、铣动力头

 (同时配主轴伺服电机)

10、自动排削和铁屑车

 

随机配置：

1、全密封防护罩

2、液压系统

3、集中润滑系统

 

ModelCNP-300X High Speed CNC Lathe

Application and Features:

Developed independently by the company, the CNP-300X lather is a production precision machine, up to the technical level of 1990’s. In design, emphasis has been laid upon machine’s rigidity, accuracy, reliability, and durability. Ergonomic engineer, complete enclosure and leak prevention have also so been taken into consideration.Pedestals of mono-block design and an inclined bed have been adopted for free dropping of chips. Bang tool arrangement is used for high speed and high efficiency. The machine can be combined with a variety of control systems, such as FANUC-Oimate, E60L Mitsubishi, 802S Siemens, and other nice Chinese systems, depending upon the customers’ preference. Electrical components are of Schneider made, and the control cabinet can be fitted with an air-conditioner or a heat exchanger. The machine can be driven by frequency controlled motor or a servo motor to ensure adequate enough power output under lower speed range. Both x-axis (transverse) and z-axis (longitudinal) are driven by AC servo motors in conjunction with ball lead screws with high dynamic performance and resolution. The machine spindle is supported with high precision bearings. A power chuck and associated hydraulic system are attached with it. Both guideways and ball screws are automatically lubricated in an interrupted mode. The used lubricating oil will be collected for environmental protection and it will not be mixed with coolant. The lubricating apparatus are manufactured by a remarkable joint venture in China for high performance. The machine is completely enveloped with enclosure to prevent coolant splashing.Other features include high cost-efficiency, nice appearance, reasonable layout, convenience in operation, high positioning accuracy, resolution and repeatability in motions: On both x- and z-axis---

             Positioning accuracy 0.006mm/0.008 mm
             Repeatability in positioning accuracy ±0.002mm/±0.002 mm
            Working accuracy in roundness ≤2 μm
            Working accuracy in surface roughness 0.4 μm
            Working accuracy in dimensions IT 6

Application Scope:
1. Disks, sleeves, short axles with complicate geometry and high accuracy
2. Cylindrical, tapered, stepped, spherical and other rotary surfaces, plus screws
3. Constant cutting speed for cutting end surfaces
4. Bores, internal grooves, chamfering, and drilling and reaming with special tools
5. Milling, drilling, and thread tapping with servomotor driving spindleOption

1. Spindle of 6000 rpm
2. 6 inch, hydraulic power chuck through in center
3. 8 inch, hydraulic power chuck through in center
4. Collet and hydraulic cylinder
5. Rolling linear guideways both x- and z-axis (Rexroth or THK)
6. Ball screws both x- and z-axis (Rexroth or THK)
7. Electrical cabinet fitted with air conditioner or other cooling system
8. Main drive motor of 7.5 kW
9. Unit head for drilling and milling (for servomotor driving spindle)
10. Automatically chip evacuation with chip cart

Standard configuration
1. Protective guards of complete enveloping
2. Hydraulic system
3. One-shot lubrication system

 

Main Technical Data

Description	Data
Bed construction	30°inclined bed, mono-block pedestal
Max swing over bed	400 mm
Max. work length	250 mm
Max. swing over saddle	170 mm
Max transverse travel (x-axis)	300 mm
Max longitudinal travel (z-axis)	300 mm
Transverse rapid speed(x-axis)	16 m/min
Longitudinal rapid speed (z-axis)	16 m/min
Max. spindle speed	4200 rpm
Spindle taper bore	Morse No.6
Spindle through hole	Φ50 mm
Hydraulic chuck	6” made in Taiwan
Tool post	5-position (2-RH, 1-LH, and 2-bore turning)
Control system	980TD/K550/801S/802S/Oimate/E60L, and options
Electrical cabinet cooling	Heat Exchanger
Movement resolution (both x/z-axis)	0.001 mm
Guideways (both x/z-axis)	Precision linear rolling guideway (made in Taiwan)
Lead screw(both x/z-axis)	Precision ball screw (made in Taiwan)
Main motor power	5.5 kW
Feed motors (both x/z-axis)	1 kW
Cooling pump motor	100 Watt
Hydraulic pump motor	1.5 kW
Hydraulic system	Made in Taiwan
Overall dimensions	2035 x 1350 x 1520 mm
GW/NW	2200 / 2500 kg