4 axis vertical stainless steel cnc milling machine(BL-S450/550/640)

- PATENT design high speed& high rigidity TURRET type tool changer
- Super FAST tool changing(HIGH EFFICIENCY)
- Especially suitable for STEEL, CASTING etc hard material BIG hole's DRILLING and TAPPING etc RIGID MACHINING
- Especially suitable for multiple operation's combination, batch and high efficiency production
- Machining efficiency is higher than CNC Milling Machine, Rigidity is higher than traditional CNC drilling& tapping center
- Tool changer driven by servo motor(HIGH PRECISION), lock by hydraulic(HIGH RIGIDITY)
- Adopt HT300 class cast iron
- 3 axes adopt wide linear guideway, high rigidity
- 3 axes adopt big pre-stretched ball screw
Comparison with common tool magazine of cnc machining center
Our 8T tool magazine
|
Tool magazine of cnc machining center
|
Simple structure, good stability
|
Complex structure,high failure rate
|
Tool changing speed <1.2s
|
Tool changing speed >3s
|
Can change tool at random height
|
Have to change tool at required height
|
Tool never drop
|
Sometimes tool drop
|
No pull studs
|
Pull studs easy wear
|
Spindle not wear
|
Spindle easy wear
|
Tool holder will not block
|
Tool holder usually block
|
Good precision stability
|
Easy stick chips in spindle,difficult to keep stability
|
Tool qty max. 8T
|
Can be 16-24T
|
Max. speed only 6000rpm
|
Can be 6000-12000rpm
|
Tool holder not compatible
|
Tool holder is compatible
|
Tools has big interference
|
Small interference
|
Item
|
Specification
|
Unit
|
BL-S450
|
BL-S550
|
BL-S640
|
BL-S850
|
Capacity
|
Max. drilling dia.(U driller)
|
mm
|
Φ20
|
Φ22
|
Φ24
|
Φ30
|
Max. tapping dia.(standard/optional)
|
mm
|
M12/M16
|
M14/M24
|
M16/M27
|
M16/M33
|
Worktable
|
Table size(L×W)
|
mm
|
550×320
|
600×350
|
650×380
|
1000×500
|
T slot(NO./width/distance)
|
mm
|
3/14/92
|
3/14/92
|
3/14/114
|
5/18/90
|
Table max. loading
|
kg
|
180
|
230
|
300
|
600
|
Spindle
|
Spindle motor power
|
kw
|
3.7/5.5
|
5.5/7.5
|
5.5/7.5
|
7.5/11
|
Spindle type
|
/
|
Own-made(ER32)
|
Own-made(ER32)
|
Own-made(ER40)
|
Own-made(ER40)
|
Spindle speed range
|
rpm
|
6000
|
Distance from spindle nose to table face
|
mm
|
130~460
|
80~520
|
105~505
|
100~600
|
X/Y/Z
axes
|
X/Y/Z axes travel
|
mm
|
435/280/330
|
550/350/440
|
600/390/400
|
800/500/500
|
X/Y/Z axes rapid
moving speed
|
m/min
|
32
|
X/Y/Z axes positioning accuracy
|
mm
|
±0.008/300
|
X/Y/Z axes repeatable positioning accuracy
|
mm
|
0.005
|
XY/Z axes linear guideway width
|
mm
|
30/30/35
|
30/30/35
|
35/35/35
|
35/35/35(ROLLER type)
|
Tool magazine
|
Tool magazine type
|
/
|
Patent designed turret type
|
Tool changing time
|
s
|
1.2
|
1.2
|
1.5
|
1.5
|
Tools qty
|
pc
|
8
|
Max. tool dia.
|
mm
|
Φ63
|
Φ63
|
Φ80
|
Φ80
|
Others
|
Overall dimension(L×W×H)
|
mm
|
1400×1500×2300
|
1580×1800×2100
|
2000×1650×2400
|
2400×1700×2100
|
Weight
|
kg
|
1850
|
2000
|
2500
|
4500
|
* As option
Main parts list:
Item
|
Brand
|
Ball screw
|
TAIWAN-SHAC/PMI/HIWIN C3 class
|
Linear guideway
|
TAIWAN-PMI/HIWIN H class
|
Ball screw bearing
|
CHINA top-HRB P4 class
|
Spindle
|
Own-made
|
Spindle bearing
|
CHINA Top-HRB
|
Tool magazine belt wheel& belt
|
USA-GATES
|
Tool magazine bearing
|
JAPAN-NSK
|
Main electric parts
|
FRANCE-SCHNEIDER
|
Lubrication pump
|
Joint-venture
|
Standard configuration:
-SYNTEC 6MD CNC controller
Optional configuration:
-SYNTEC 22MA/FANUC 0I MF CNC controller
-4th axes
Other models choice:
All our machines range:
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