机床特点：                                                                
1.整体天然大理石做为机体框架，经过精密研磨加工，确保机械的精度及低震动性；  
2.全封闭式外罩，外循环式切削液加工方式，配备渣屑收集箱，确保加工场地干净、整洁，Y轴配装不锈钢防尘罩使其具有耐腐蚀功能及高刚性防护功能，保证Y轴丝杠导轨使用寿命及精度；  
3.X、Y、Z三轴采用高精度直线导轨，*负载承重能力，快速位移定位精度高；  
4.高精度研磨滚珠丝杆副，预紧螺母，传动精度高，能确保长时间内机械误差小；  
床身独立润滑系统设计，确保运动部件经久耐用；  
5.内循环水冷主轴装置；  
6.三个独立主轴可提高加工效率3倍以上：采用三个独立主轴并且三主轴均设计独立微调结构，可三工件同时加工，治具易调整，加工精度高，生产速度快；同时系统具有主轴分组选择使用功能，即可以任意选择主轴使用，而且不选择的主轴将不参与工作，节约电量。
广泛适用于装卸工件时间短，加工时间较长的场合，能大幅度提高机床的加工率和利用率
 

Key Points:
1.The body frame is made of natural granite overall and undergoes precise abrasion to ensure the machinery precision and low vibration;    
2. The all-sealed cover, external cutting fluid processing way as well as the residue fluid collection tank make the site clean and tidy; Y axis is provided with stainless steel dustproof cover so as to make it resist corrosion with high rigid protection function and ensure the service life and precision of Y axis screw guide;    
3. X, Y and Z axis adopt high-precision linear guide with ultra-strong load bearing capacity, fast displacement and positioning and high precision;

4. The high precision abrasion ball screw pairs and preloaded screw are high in transmission precision and small in mechanical error within the long period; the body is in independent lubricating system design to ensure all the movement parts are durable;    
5. Internal circulating water cooling main shaft unit is used;    
6. Three independent spindles can make the working efficiency three times higher; three independent spindles in independent fine adjustment structure are used and three workpieces can be processed at the same time. The jig is easy to adjust, the processing precision is high and the production speed is fast; besides, the system is able to use the specific spindle, that is to select any spindle available. The unused spindle does not work so as to save power.    
It is widely used where the time to handle the workpiece is short and the processing time is long. It is able to improve the working modulus and utilization rate of machine tool significantly.

Specifications