High speed engraving  milling machine
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                                    GT series medium high speed milling mt-870

                                    2020-10-23 13:08:42
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                                    GT series medium high speed milling mt-870
                                    Detailed introduction:

                                    機器規格:MT-870系列


                                    規格說明

                                              單位          

                                    MT-870

                                              ●          

                                    行程




                                    XYZ軸導軌型式


                                              三軸高剛性滾柱線軌          


                                    X軸行程(橫梁)

                                    mm

                                    700


                                    Y軸行程(工作臺)

                                    mm

                                    800


                                    Z軸行程(上下)

                                    mm

                                    400


                                              主軸鼻端至工作臺面          

                                    mm

                                    150-550(大約值)


                                    雙柱間距離

                                    Mm

                                    850(大約值)

                                    工作臺




                                    工作臺尺寸(長)

                                    mm

                                    800


                                    (寬)

                                    mm

                                    700


                                    最 大載重

                                    kg

                                    600

                                    主軸




                                    主軸轉速

                                    rpm

                                    15000


                                    主軸內孔錐度


                                    HSK-A63

                                    進給




                                    G00 快速進給(X軸)

                                    mm/min

                                    20000


                                    G00 快速進給(Y軸)

                                    mm/min

                                    20000


                                    G00 快速進給(Z軸)

                                    mm/min

                                    12000


                                    G01 切削進給

                                    mm/min

                                    1 – 7500

                                    油氣壓系統




                                    切削液容量

                                    liter

                                    120L


                                    切削液泵

                                    W

                                    400


                                    潤滑油箱容量

                                    liter

                                    2


                                    氣壓壓力需求(最 少)

                                    kg/cm2

                                    5

                                    其他




                                    機器重量

                                    kg (約)

                                    5000


                                    Rolling screw assembly:

                                    1. Bearing preloading: the bearing can be used as a pair of preloading bearings self-matching, the preload is about 0.020.05.

                                    2. The wire assembly shall ensure that the bearing bracket motor bracket are equal in height the height at both ends shall be less than 0.01 mm 20 mm the shaft end.

                                    3. In the two-dimensional (horizontal vertical) direction with the line track, the wire rod should also be strictly parallel, the overall non parallelism should be less than 0.01/300.

                                    4. The beam, connecting plate z-axis slide plate should be installed first, the x-direction Z-direction guide rails should be perpendicular to each other.

                                    5. When fastening the coupler of Yiming graphite engraving milling machine, uniform force should be applied one by one to ensure that the four phases are equal. After each component is assembled, the torque shall be weighed - the full range torque shall be less than 0.6 kg-m.

                                    6. The manufacturer of preschool CNC engraving milling machine shall ensure that the pre installation inspection is carried out between the wire the nut between the wire the slider.


                                    GT系列中高速銑 MT-870

                                    GT系列中高速銑 MT-870


                                    MT-870

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