|
Item
|
Unit
|
BL-HL-B40
|
BL-HL-B50
|
BL-HL-B66
|
BL-HL-B80
|
|
Capacity
|
Guideway width
|
mm
|
390
|
|
Max. swing dia. over bed
|
mm
|
Φ400
|
Φ500
|
Φ660
|
Φ800
|
|
Max. swing dia. over cross slide
|
mm
|
Φ220
|
Φ300
|
Φ420
|
Φ560
|
|
Max.swing dia. over gap
|
mm
|
Φ630
|
Φ710
|
Φ870
|
Φ1000
|
|
Max.effective length in gap
|
mm
|
240
|
|
Center distance
|
mm
|
750/1000/1500/2000/3000
|
2000/3000
|
|
Max. turning length
|
mm
|
700/950/1450/1950/2950
|
1950/2950
|
|
Max. Feeding force
|
Nm
|
3500
|
|
Spindle
|
Spindle bore
|
mm
|
Φ52(Opt.:Φ82,Φ105)
|
Φ82(Opt.:Φ105)
|
|
Spindle hole taper
|
/
|
MT6#(Φ52mm bore),Φ90 1:20(Φ82mm bore),Φ113 1:20(Φ105mm bore)
|
|
Spindle nose
|
/
|
ISO 702/III NO.6(Φ52mm bore),
ISO 702/II NO.8(Φ82,105mm bore)
|
ISO 702/III NO.6(Φ82mm bore),
ISO702/II NO.8(105mm bore)
|
|
Spindle speed range
|
rpm
|
9~1600(24 steps,for Φ52,82mm bore),
36~1600(12steps, for Φ105mm bore)
|
8~1400(24
steps,for Φ82mm bore),
30~1400(12steps,
for Φ105mm bore)
|
|
Spindle max. output torque
|
Nm
|
1400
|
1400
|
1200
|
/
|
|
Feeding
|
Longitudinal rapid moving speed
|
m/min
|
50hz:4.5,60hz:5.4
|
|
Cross rapid moving speed
|
m/min
|
50hz:1.9,60hz:2.3
|
|
Longitudinal basical feeding
|
mm/r
|
0.063~2.52(65kinds)
|
0.028~6.43(93 kinds)(for 82mm bore); 0.063~2.52(65kinds)(for 105mm bore)
|
|
Longitudinal reduce feeding
|
mm/r
|
0.028~0.056(13 kinds)
|
|
Longitudinal enlarge feeding
|
mm/r
|
2.86~6.43(15 kinds)
|
|
Cross basical feeding
|
mm/r
|
0.027~1.07(65 kinds)
|
0.012~2.73(93 kinds)(for 82mm bore);
0.027~1.07(65 kinds)(for 105mm bore)
|
|
Cross reduce feeding
|
mm/r
|
0.012~0.026(13 kinds)
|
|
Cross enlarge feeding
|
mm/r
|
1.21~2.73(15 kinds)
|
|
Tool post
|
Upper tool post travel
|
mm
|
145
|
|
Lower tool post travel
|
mm
|
320
|
320
|
310
|
320
|
|
Tool qty
|
/
|
4
|
|
Toolshank size
|
mm
|
25×25
|
|
Distance from spindle center to tool support face
|
mm
|
28
|
|
Max rotary angle scale of square tool post
|
/
|
±90°
|
|
Thread
|
Metric thread
|
mm
|
0.5~224(48kinds)(for Φ52,82mm bore),1~14(22kinds)(for Φ105mm bore)
|
|
Inch thread
|
TPI
|
72~1/8(46kinds)(for Φ52,82mm bore),28~2(25kinds)(for Φ105mm bore)
|
|
Module thread
|
M.P.
|
0.5~112(42kinds)(for Φ52,82mm bore),0.5~7(18kinds)(for Φ105mm bore)
|
|
Diametrical pitch thread
|
D.P.
|
56~1/4(45kinds)(for Φ52,82mm bore),56~4(24kinds)(for Φ105mm bore)
|
|
Tailstock
|
Travel of tailstock quill
|
mm
|
150
|
|
Dia. of tailstock quill
|
mm
|
Φ75
|
Φ90
|
|
Taper of tailstock quill
|
/
|
MT5#
|
|
Tailstock cross movement
|
mm
|
±15
|
|
Motor
|
Spindle motor power/speed
|
/
|
7.5kw, 1450r/min(50Hz);1750r/min(60Hz)
|
|
Rapid movement motor power
|
/
|
0.3kw,1360r/min(50Hz), 1750r/min(60Hz)
|
|
Coolant motor power
|
kw
|
0.15
|
|
Others
|
Coolant pump flow
|
L/min
|
25
|
|
Weight
|
kg
|
1975/2050/2250/
2450/2850
|
2050/2100/2300/
2500/2900
|
2150/2200/2400/
2600/3000
|
3300/3700
|
|
Machine length
|
mm
|
2380/2630/3130/3630/4630
|
3365/4365
|
|
Machine width×height
|
mm
|
975×1230
|
975×1270
|
975×1350
|
1340×1490
|