機(jī)床特點(diǎn)：

★本機(jī)床采用KND兩軸數(shù)控系統(tǒng)，內(nèi)裝PLC，液晶顯示。

★砂輪架進(jìn)給和工作臺(tái)移動(dòng)均采用交流伺服電機(jī)通過(guò)滾珠絲杠驅(qū)動(dòng)，導(dǎo)軌采用油浸式平-V導(dǎo)軌。

★砂輪主軸軸承采用整體瓦動(dòng)承結(jié)構(gòu)，獨(dú)立油箱供油，剛性好，回轉(zhuǎn)精度高。

★頭架電機(jī)采用交流變頻調(diào)速裝置，實(shí)現(xiàn)無(wú)級(jí)調(diào)速。

★尾架套筒具有液壓伸縮功能。

★配置自動(dòng)量?jī)x在線檢測(cè)，實(shí)現(xiàn)閉環(huán)自動(dòng)磨削工作循環(huán)。

技術(shù)規(guī)格：TECHNICAL SPECIFICATIONS

中心高Height of center                                               100mm

距 Distance between centers                                       270/520mm

磨削直徑Max.diameter to be ground                                φ125mm

磨削長(zhǎng)度Max. length to be ground                                  250/500mm

工件重量Max. weigth of workpiece                                 10kg

砂輪尺寸Dimension of Max. grinding wheel                          φ400×50×φ127mm

砂輪線速度Linear speed of grinding wheel (m/s)                          50m/s                                                       

電機(jī)總功率Total power of the motors                                   10kw

砂輪架電主軸功率Power of the grinding wheel motor                      3kw

機(jī)床外形尺寸Overall dimensions                1800×950×1700mm  2100×950×1700mm

凈重                                                              1900/2100Kg

毛重                                                              2100/2300 Kg

工作精度：WORKING ACCURACY（磨削國(guó)家標(biāo)準(zhǔn)試磨件）

圓度            0.0015 mm

圓柱度          0.005 mm

表面粗糙度      Ra0.32μm