welcome: ningbo gongtie smart technology co., ltd.
language:
1929cc威尼斯
∷
technique solution
1. products processing solution
1、customer:
2、product:
|
product name |
work tool&fixture |
process |
cycle time |
3，machining accuracy: completely follow up the customer’s drawing
4，work tool and fixture： precision 6 inch power chuck
5. proposal cnc lathe：precise linear guide-way s series cnc lathe with 45ºslant bed ：s4005
6，cnc lathe sketch：
（1） precise linear guide-way cnc lathe with 45ºslant bed s400：
(2)bar feeder：
2. parameters, configuration and price
1) parameters:
|
main parameters |
unit |
s400 |
|
max. swing diameter |
mm |
400 |
|
swing over cross slide |
mm |
240 |
|
max. turning length |
mm |
340 |
|
height from floor to spindle center |
mm |
950 |
|
x-axis travel |
mm |
155 |
|
z-axis travel |
mm |
370 |
|
spindle structure |
independent spindle with front three bearings and two after |
|
|
spindle nose size |
a2-5 |
|
|
power chuck spec.(optional) |
寸 |
6 |
|
spindle through-hole diameters |
mm |
52 |
|
pull through-hole diameters |
mm |
40 |
|
tailstock sleeve stroke |
mm |
100 |
|
tailstock sleeve stroke |
mm |
258 |
|
tailstock sleeve boring-hole taper |
mm |
maco 4 |
|
tailstock sleeve diameter |
mm |
80 |
|
spindle speed range |
r/min |
0-4500 |
|
spindle servo motor power |
kw |
7.5/11 |
|
min. movement |
mm |
0.001 |
|
x/z rapid traverse |
m/min |
20 |
|
turret |
hydraulic turret |
8 station turret |
|
number of configurations |
8 |
|
|
tool size |
mm |
25 |
|
x\z axis repeating postioning accuracy |
mm |
0.002 |
|
spindle drive motor |
kw |
18 |
|
overall size(l*w*h) |
mm |
3300*1850*2750 |
|
net weight |
kg |
2600 |
2) configuration and price：
|
no. |
item |
component brand & spec. |
original countery |
qty. |
|
一，s400 main configuration |
||||
|
1 |
operation system |
syntec 21ta |
taiwan |
1 |
|
2 |
servo motor/drive |
yaskawa |
japan |
2 |
|
3 |
spindle motor |
syntec 7.5/11kw |
taiwan |
1 |
|
4 |
ball screw & linear guide-way |
pmi |
taiwan |
2，4 |
|
5 |
spindle bearings |
ntn p4 |
japan |
5 |
|
6 |
spindle structure |
independent spindle with front three bearings and two after |
gongtie |
1 |
|
7 |
ball screw supporting method |
double supporting with pre-stretching structure |
gongtie |
1 |
|
8 |
hollow hydraulic rotary cylinder |
646 |
|
1 |
|
9 |
hydraulic system |
heg/huizong |
|
1 |
|
10 |
electric cabinet with heat exchanger |
no.5 |
|
1 |
|
11 |
low voltage component |
schinder |
french |
1 |
|
12 |
hollow hydraulic chuck |
6 inch |
taiwan（korea） |
1 |
|
13 |
turret |
hydraulic turret |
taiwan |
1 |
|
14 |
chip conveyor |
center type (right type) |
china |
1 |
contact: echo.y.zhang
fax: 0574-88095075
tel: 86-18057486168
email: zhangyang@cngongtie.cn
add: no.16, gaoya road, jiangshan scientific&technological park, yinzhou, ningbo, zhejiang, china. eu r&d center: reggio emilia, italy
