機(jī)床特點(diǎn)：

★本機(jī)床采用凱恩帝兩軸聯(lián)動(dòng)數(shù)控系統(tǒng)，內(nèi)裝PLC，液晶顯示。機(jī)床采用半封閉結(jié)構(gòu)。

★砂輪架和工作臺(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)，砂輪架和工作臺(tái)進(jìn)給導(dǎo)軌均采用液壓油強(qiáng)

制供油式平-V導(dǎo)軌，進(jìn)給精確靈敏；配置電子手輪，操作方便。

★砂輪主軸軸承采用整體瓦動(dòng)承，回轉(zhuǎn)精度高、剛性好。配有專用的循環(huán)供油和冷卻系統(tǒng)，溫升低。

★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                                               140mm

磨削直徑Max.diameter to be grind                                 φ200mm

最小磨削直徑Min. diameter to be grind                                 φ10mm

距 Distance between centers                                       520/770mm

磨削長(zhǎng)度Max. length to be grind                                   500/750mm

工件重量Max. weigth of workpiece                                 30kg

砂輪架最小進(jìn)給量Min.feed of grinding wheel frame                       0.001mm

工作臺(tái)最小進(jìn)給量Min.feed of worktable                                0.001mm

砂輪尺寸Dimension of Max grinding wheel                          φ400×60×φ203mm

砂輪最小尺寸Dimension of Min grinding wheel                          φ280×15×φ203mm

砂輪線速度Linear speed of grinding wheel (m/s)                          45m/s                                                       

機(jī)床總功率Total power of the motors                                   12.8kw/13.5Kw

砂輪架電機(jī)功率Total power of the grinding wheel motor                   4kw

機(jī)床外形尺寸Overall dimensions                    2200×1700×1600mm /3100×1700×1600mm

凈重Net weight                                                    3000/3700Kg

毛重Gross weight                                                   3400/4200 Kg

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

圓度Roudness                                    0.0015 mm

直徑一致性Diameter of consistency                  0.005 mm

表面粗糙度Roughness                             Ra0.32μ