项目<\/p><\/td> | MK<\/span><\/p>8450<\/span><\/p><\/td> | MK8463<\/span><\/p>MKZ8463<\/span><\/p><\/td> | MK8480<\/span><\/p>MKZ8480<\/span><\/p><\/td> | MK84100<\/span><\/p>MKZ84100<\/span><\/p><\/td> | MK84125<\/span><\/p>MKZ84125<\/span><\/p><\/td> | MK84160<\/span><\/p>MKZ84160<\/span><\/p><\/td> | MK84200<\/span><\/p>MKZ84200<\/span><\/p><\/td> | MQK<\/span><\/p>84160<\/span><\/p><\/td> | MQK<\/span><\/p>84315<\/span><\/p><\/td><\/tr>加工<\/p> 范围<\/p><\/td> | 最大磨削直径(mm)<\/span><\/p><\/td> | 500<\/span><\/p><\/td> | 630<\/span><\/p><\/td> | 800<\/span><\/p><\/td> | 1000<\/span><\/p><\/td> | 1250<\/span><\/p><\/td> | 1600<\/span><\/p><\/td> | 2000<\/span><\/p><\/td> | 1600<\/span><\/p><\/td> | 3150<\/span><\/p><\/td><\/tr>**距(m)<\/span><\/p><\/td> | 3<\/span><\/p><\/td> | 3,4<\/span><\/p><\/td> | 3,4,5<\/span><\/p><\/td> | 4,5,6,7<\/span><\/p><\/td> | 4,5,6,7<\/span><\/p><\/td> | 6,8,10,12<\/span><\/p><\/td> | 8,10,11,12<\/span><\/p><\/td> | 5,6,7,8<\/span><\/p><\/td> | 4,5,6<\/span><\/p><\/td><\/tr>工件最大重量(t)<\/span><\/p><\/td> | 3<\/span><\/p><\/td> | 6.3<\/span><\/p><\/td> | 12<\/span><\/p><\/td> | 25<\/span><\/p><\/td> | 25<\/span><\/p><\/td> | 60<\/span><\/p><\/td> | 100<\/span><\/p><\/td> | 16/25<\/span><\/p><\/td> | 25<\/span><\/p><\/td><\/tr>工作转速（无级）(r/min)<\/span><\/p><\/td> | 10~100<\/span><\/p><\/td> | 8~125<\/span><\/p><\/td> | 7~70<\/span><\/p><\/td> | 5~50<\/span><\/p><\/td> | 5~50<\/span><\/p><\/td> | 3.5~40<\/span><\/p><\/td> | 4~40<\/span><\/p><\/td> | 3~30<\/span><\/p><\/td> | 3~30<\/span><\/p><\/td><\/tr>尾架纵向移动速度(mm/min)<\/span><\/p><\/td> | 1000<\/span><\/p><\/td> | 1000<\/span><\/p><\/td> | 1800<\/span><\/p><\/td> | 1800<\/span><\/p><\/td> | 1800<\/span><\/p><\/td> | 1055<\/span><\/p><\/td> | 1310<\/span><\/p><\/td> | 1800<\/span><\/p><\/td> | 1075<\/span><\/p><\/td><\/tr>中心架支承直径(mm)<\/span><\/p><\/td> | 50~300<\/span><\/p><\/td> | 90~320<\/span><\/p>300~450<\/span><\/p><\/td> | 90~450<\/span><\/p>300~680<\/span><\/p><\/td> | 90~400<\/span><\/p>350~600<\/span><\/p><\/td> | 90~400<\/span><\/p>400~780<\/span><\/p><\/td> | 300~600<\/span><\/p>600~950<\/span><\/p><\/td> | 350~600<\/span><\/p>600~950<\/span><\/p><\/td> | 90~500<\/span><\/p><\/td> | 65~145<\/span><\/p>120~400<\/span><\/p><\/td><\/tr>拖板纵向移动速度(mm/min)<\/span><\/p><\/td> | 20~3000<\/span><\/p><\/td> | 50~3000<\/span><\/p><\/td> | 50~4000<\/span><\/p><\/td> | 50~4000<\/span><\/p><\/td> | 50~4000<\/span><\/p><\/td> | 50~4000<\/span><\/p><\/td> | 50~4000<\/span><\/p><\/td> | 55~2500<\/span><\/p><\/td> | 55~2500<\/span><\/p><\/td><\/tr>砂轮床身二导轨中心距(mm)<\/span><\/p><\/td> | 800<\/span><\/p><\/td> | 800<\/span><\/p><\/td> | 1000<\/span><\/p><\/td> | 1200<\/span><\/p><\/td> | 1200<\/span><\/p><\/td> | 1200<\/span><\/p><\/td> | 1200<\/span><\/p><\/td> | 1000<\/span><\/p><\/td> | 1000<\/span><\/p><\/td><\/tr>砂轮架<\/p><\/td> | 横向移动最大距离(mm)<\/span><\/p><\/td> | 300<\/span><\/p><\/td> | 560<\/span><\/p><\/td> | 560<\/span><\/p><\/td> | 900<\/span><\/p><\/td> | 900<\/span><\/p><\/td> | 950<\/span><\/p><\/td> | 950<\/span><\/p><\/td> | 650<\/span><\/p><\/td> | 650<\/span><\/p><\/td><\/tr>横向快速移动速度(mm/min)<\/span><\/p><\/td> | 400<\/span><\/p><\/td> | 400<\/span><\/p><\/td> | 300<\/span><\/p><\/td> | 625<\/span><\/p><\/td> | 625<\/span><\/p><\/td> | 625<\/span><\/p><\/td> | 625<\/span><\/p><\/td> | 375<\/span><\/p><\/td> | 375<\/span><\/p><\/td><\/tr>连续横进给(mm/min)<\/span><\/p><\/td> | 0.002~1.2<\/span><\/p><\/td><\/tr>周期横进给mm/<\/span>行程<\/p><\/td> | 0.002~0.12<\/span><\/p><\/td><\/tr>电子手轮进给量(mm/p)<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td> | 0.001<\/span><\/p><\/td><\/tr>砂轮规格（外×宽×内）(mm)<\/span><\/p><\/td> | 750<\/span>×75<\/span>×305<\/span><\/p><\/td> | 750<\/span>×75<\/span>×305<\/span><\/p><\/td> | 750<\/span>×75<\/span>×305<\/strong><\/span><\/p><\/td>900<\/span>×100<\/span>×305<\/span><\/p><\/td> | 900<\/span>×100<\/span>×305<\/span><\/p><\/td> | 900<\/span>×100<\/span>×305<\/span><\/p><\/td> | 900<\/span>×100<\/span>×305<\/span><\/p><\/td> | 750<\/span>×75<\/span>×305<\/span><\/p><\/td> | 750<\/span>×75<\/span>×305<\/span><\/p><\/td><\/tr>砂轮线速度(m/s)<\/span><\/p><\/td> | 45<\/span><\/p><\/td> | 35(45)<\/span><\/p><\/td> | 35(45)<\/span><\/p><\/td> | 35(45)<\/span><\/p><\/td> | 35(45)<\/span><\/p><\/td> | 35(45)<\/span><\/p><\/td> | 35(45)<\/span><\/p><\/td> | 35<\/span><\/p><\/td> | 35<\/span><\/p><\/td><\/tr>中凸（凹）量(mm)<\/span><\/p><\/td> | 2<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td> | ≤3<\/span><\/p><\/td><\/tr>测量装置测量范围(mm)<\/span><\/p><\/td> | 50~500<\/span><\/p><\/td> | ≤600<\/span><\/p><\/td> | 50~800<\/span><\/p><\/td> | 150~1200<\/span><\/p><\/td> | 150~1300<\/span><\/p><\/td> | 250~1600<\/span><\/p><\/td> | 350~2000<\/span><\/p><\/td> | 150~1600<\/span><\/p><\/td> | 350~3150<\/span><\/p><\/td><\/tr>主要<\/p> 电机<\/p> 功率<\/p><\/td> | 头架电机(kw)<\/span><\/p><\/td> | 5.5<\/span><\/p><\/td> | 15<\/span><\/p><\/td> | 30<\/span><\/p><\/td> | 45<\/span><\/p><\/td> | 45<\/span><\/p><\/td> | 55<\/span><\/p><\/td> | 90<\/span><\/p><\/td> | 30/45<\/span><\/p><\/td> | 45<\/span><\/p><\/td><\/tr>砂轮电机(kw)<\/span><\/p><\/td> | 30<\/span><\/p><\/td> | 30(55)<\/span><\/p><\/td> | 45(55)<\/span><\/p><\/td> | 75<\/span><\/p><\/td> | 75<\/span><\/p><\/td> | 75<\/span><\/p><\/td> | 75<\/span><\/p><\/td> | 55<\/span><\/p><\/td> | 55<\/span><\/p><\/td><\/tr>砂轮架横进给电机(kw)<\/span><\/p><\/td> | 1.1<\/span><\/p><\/td> | 1.5<\/span><\/p><\/td> | 1.1<\/span><\/p><\/td> | 1.5<\/span><\/p><\/td> | 1.5<\/span><\/p><\/td> | 1.5<\/span><\/p><\/td> | 1.5<\/span><\/p><\/td> | 1.1<\/span><\/p><\/td> | 1.1<\/span><\/p><\/td><\/tr>拖板纵向移动电机(kw)<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td> | 3.5<\/span><\/p><\/td><\/tr>中高伺服电机(kw)<\/span><\/p><\/td> | 0.4<\/span><\/p><\/td> | 0.4<\/span><\/p><\/td> | 0.4<\/span><\/p><\/td> | 0.8<\/span><\/p><\/td> | 0.8<\/span><\/p><\/td> | 0.8<\/span><\/p><\/td> | 0.8<\/span><\/p><\/td><\/tr><\/table><\/td><\/tr><\/table>MKZ84系列全自动数控轧辊磨床
1、 产品采用流伺服电机、数字式控制，采用德国西门子840D系统，功能强大，电气性能达世界**水平。避免了电气硬件采用几个**或地区产品所带来的备件复杂、可靠性、安全性差的特点。
2、 中心架缓冲机构，消除间隙机构及工件调平后的煞紧装置，使磨削效率更高，且安全可靠。避免了原结构在初磨时的跟刀现象，使粗磨后的工件即具有较高的精度。
3、 拖板磨架往复移动彩特殊油腔静压导轨结构，消除间隙的蜗轮蜗杆传动，数字式交流伺服电机驱动，使拖板、磨架运行平稳、重复定位精度高，提高了磨削曲线精度，避免了爬行和磨削螺旋纹的产生。
4、 主轴、偏心套、测量系统、封闭式静压导轨、尾架、中心架供油系统采用单独油箱供油，既保证了磨头主轴供油的纯洁，又避免了互相之间的干涉，使机床运行平稳可靠。<\/p>
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