Brief Introduction
1). Taiwan brand spindle unit, with high speed, precision and rigidity
2). X/Y/Z axes adopt high precision, reinforced, large pitch ball screws, ensures high feedrate
3). servo motor delivers power to ball screws directly, ensures excellent positioning accuracy
4). X/Y/Z axes adopt linear guideway extension structure, ensures high speed, low friction & long service life
5). Y & Z axes adopt Taiwan high rigidity roller linear guideways
6). forced lubrication system reduces motion resistance force, avoids low speed crawling, ensures high precision & long life
7). fully enclosed structure design, safe to operate
Note:
-Siemens CNC system is standard, other system is available like FANUC, GSK etc.
-3-axis CNC is standard, the fourth axis (rotary table) is available if client’s special request.
|
ITEM
|
UNIT
|
VMC740
|
VMC750
|
VMC855
|
|
table size
|
mm
|
400*900
|
500*900
|
500*1000
|
|
table travel (X/Y/Z)
|
mm
|
700/400/500
|
700/500/500
|
800/550/550
|
|
cutting feed
|
mm/min
|
1-12000
|
||
|
table rapid feed (X/Y/Z)
|
m/min
|
36/36/32
|
||
|
table max load
|
kg
|
350
|
400
|
500
|
|
T-slots (No./width/pitch)
|
3/18/125
|
|||
|
spindle diameter
|
mm
|
120
|
120
|
150
|
|
spindle taper
|
BT40
|
|||
|
spindle speed (belt type)
|
rpm
|
8000
|
||
|
distance from spindle nose to table
|
mm
|
120-620
|
120-620
|
150-650
|
|
distance from spindle center to vertical column
|
mm
|
460
|
560
|
575
|
|
main motor power (V & H)
|
kw
|
5.5
|
5.5
|
7.5
|
|
tool magazine capacity
|
T
|
20
|
20
|
24
|
|
magazine type
|
disc type
|
|||
|
max tool diameter
|
mm
|
80/150, 80/130
|
||
|
max tool length
|
mm
|
300
|
||
|
max tool weight
|
kg
|
6/7
|
||
|
positioning accuracy
|
mm
|
±0.005
|
||
|
repeatability
|
mm
|
±0.003
|
||
|
overall size
|
mm
|
2260*2200*2450
|
2260*2700*2450
|
2260*2750*2450
|
|
N.W.
|
kg
|
3800
|
4200
|
5200
|
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