Nantong No.2 Machine Tool Co.,Ltd

0513-87119922
Product

surface grinding

Unit: M7475B

  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平面磨床技术参数 

型号

M7475B

M7480B

磨削工件最大尺寸(直径*高)

750*300mm

800*300mm

砂轮端面至工作台距离

400mm

400mm

手轮每转磨头移动量

2.5mm

2.5mm

每格磨头移动量

0.0.1mm

0.01mm

机动进给最大进给量

2.2mm

2.2mm

砂轮主轴转速

970rpm

970rpm

砂轮尺寸

450*380*150

450*380*150

工作台转速

13/20rpm

13/20rpm

滑鞍移动距离

450mm

450mm

滑鞍移动速度

4.18m/min

4.18m/min

电动机总功率

36Kw

36Kw

磨头功率

30Kw

30Kw

工作台旋转电机功率

22/3kw

22/3kw

重量

6500Kg

7000Kg

加工表面对基面的平行度

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