This machine tool with vertical spindle and round elec-magnetic chuck,is an efficient grinder to process the flat surface of blanket by grinding with sandwheel end.
It is applicable for patch-production of rough grinding or normal accuracy-required workpiece.
MAIN APPLICATION
This machine tool is suitable for the flat surface grinding of spare parts in batch quantity from the professions of automobile,tractor,bearings and bush,mechinery and etc..
It can grind the space parts made in of steel,iron,porcelain and ceramics and etc..
MAIN FEATURES
The grind-head adopts precision rolling bearing,is of high rigidity and excellent efficiency.
Adjusttable suck balance from the elec-magnetic disc can be automatically dismagnetised.
The sandwheel and table is to be seperately driven by each motors.
The machine vertical advanced gear may manual,also may be mobile,the easy to operate is reliable.
The wheelhead column uses the 90V guide rail,uses three adjustment structures.
M7475/7480平面磨床技術(shù)參數(shù) 型號 | M7475B | M7480B | 磨削工件最大尺寸(直徑*高) | 750*300mm | 800*300mm | 砂輪端面至工作臺距離 | 400mm | 400mm | 手輪每轉(zhuǎn)磨頭移動量 | 2.5mm | 2.5mm | 每格磨頭移動量 | 0.0.1mm | 0.01mm | 機(jī)動進(jìn)給最大進(jìn)給量 | 2.2mm | 2.2mm | 砂輪主軸轉(zhuǎn)速 | 970rpm | 970rpm | 砂輪尺寸 | 450*380*150 | 450*380*150 | 工作臺轉(zhuǎn)速 | 13/20rpm | 13/20rpm | 滑鞍移動距離 | 450mm | 450mm | 滑鞍移動速度 | 4.18m/min | 4.18m/min | 電動機(jī)總功率 | 36Kw | 36Kw | 磨頭功率 | 30Kw | 30Kw | 工作臺旋轉(zhuǎn)電機(jī)功率 | 22/3kw | 22/3kw | 重量 | 6500Kg | 7000Kg | 加工表面對基面的平行度 | 1000:0.02mm | 1000:0.02mm | 表面粗糙度 | Ra1.25μm | Ra1.25μm | 外形尺寸 | 2300*1250*2300 | 2300*1400*2300 |
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