|
Item
|
Specification
|
Unit
|
BL-Z5
|
BL-Z6
|
|
Capacity
|
Chuck size
|
/
|
Collet/5’’ chuck*
|
Collet/6’’ chuck*
|
|
Max. swing dia. over bed
|
mm
|
Φ400
|
Φ450
|
|
Max. machining dia.(disc type)
|
mm
|
Φ200
|
Φ300
|
|
Max. machining dia.(shaft type)
|
mm
|
Φ100
|
Φ120
|
|
Max. turning length
|
mm
|
160
|
250
|
|
Max. bar through dia.
|
mm
|
Φ35
|
Φ45
|
|
Spindle
|
Spindle speed
|
rpm
|
4500
|
4000
|
|
Spindle bore
|
mm
|
Φ45
|
Φ56
|
|
Spindle nose
|
/
|
A2-4
|
A2-5
|
|
Spindle motor
|
kw
|
5.5(Servo)
|
|
Tool turret
|
Tool turret type
|
/
|
Gang tool
|
Gang tool/8 station tool turret*
|
|
X/Z axes
|
X axes travel
|
mm
|
300
|
360
|
|
Z axes travel
|
mm
|
250
|
310
|
|
X/Z axes servo motor
|
Nm
|
7.5/7.5(GSK)
|
|
X/Z axes Linear guideway width
|
mm
|
25/25
|
25/30
|
|
X,Z axes ball srew O.D./pitch
|
mm
|
Φ25/10
|
Φ32/10
|
|
X/Z axes rapid moving speed
|
m/min
|
20
|
|
X/Z axes positioning precision
|
mm
|
+/-0.006
|
|
X/Z axes repeatable positioning precision
|
mm
|
+/-0.005
|
|
Tailstock
|
Tailstock
|
/
|
N/A
|
|
Others
|
Toolshank size
|
mm
|
16×16,Φ25
|
20×20,Φ25
|
|
Overall size
|
mm
|
1830×1390×1480
|
2000×1450×1600
|
|
N.W.
|
kg
|
1500
|
2000
|