7450U Surface Grinder
7450U Surface Grinder Technical Parameter:
|
Model |
Unit |
7450U |
|
Table diameter |
mm |
500 |
|
Grinding size |
mm |
500X300 |
|
Grinding head main shaft rotational speed |
rpm |
970 |
|
Table rotation speed |
rpm |
21 |
|
Grinding head mobile feed speed |
mm/min |
0.08-1.2 |
|
Grinding head motor power and speed |
Kw rpm |
22
970 |
|
Grinding head mobile feed motor power |
Kw |
0.55 |
|
Max load of work piece |
kg |
153 |
|
Emery wheel size(O.D X internal dia X H) |
mm |
N350x280x125 |
|
Emery tool size(LX W X Thickness) |
mm |
WP150x80x25 |
|
Machine weight |
kg |
5000 |
|
Overall dimensions(LXWXH) |
mm |
1700X1020X1955 |
|
Parallelism of machine surface to basic surface |
mm |
0.01 / 500 |
|
Roughness of machine surface |
um |
Ra1.25 |
Features:
7450U Surface Grinder adopts emery wheel tile end face for plane grinding with high efficiency and wide applications. The column can be adjusted by three points. The electro-magnetic force of sucking disc is smooth and adjustable.
The grinding head spindle is equipped with high precision bearings, with big power and excellent rigidity.
The machine vertical extension can be both manual and mechanize, it is facility and reliable for usage. The machine tool is fit for machining lot-size parts especially in machinery industry.
Standard Accessories:
1.Blade of cutting emery
2.Spanner
3.Brushs Carper
4.Machine too leveling wedge
FORTUNE PACIFIC MACHINE TOOL LIMITED
E-mail: FortunePacificFrankWong@Gmail.com; fortunepacific@yahoo.cn; 
MSN: fortunepacific@hotmail.com 
Skype: Mr.frank.wang 
Yahoo! Messenger: fortunepacific@hotmail.com
No.78 Great Wall Road, 271000 Taian City,Shandong Province,China