
Add to Cart
Specifications | Unit | BL-500B | BL-660B | BL-800B | ||||
Capacity | ||||||||
Max. swing dia. over bed | mm | 500 | 660 | 800 | ||||
Max. swing dia. over cross slide | mm | 300 | 420 | 560 | ||||
Max. swing dia. over gap | mm | 710 | 870 | 1000 | ||||
Effective length in gap | mm | 240 | 240 | 240 | ||||
Max. workpiece length | mm | 750/1000/1500/2000/3000 | 750/1000/1500/2000/3000 | 2000/3000 | ||||
Max. turning length | mm | 700/950/1450/1950/2950 | 700/950/1450/1950/2950 | 1850/2850 | ||||
Spindle | ||||||||
Spindle bore diameter | mm | Φ82 | Φ82 | Φ82 | ||||
Taper of spindle bore | - | Φ90, 1:20 | Φ90, 1:20 | Φ90, 1:20 | ||||
Type of spindle nose | - | ISO 702/II No.8 | ISO 702/II No.8 | ISO 702/II No.8 | ||||
Spindle speeds | rpm | 9-1600 (24) | 9-1600 (24) | 8-1400 (24) | ||||
Feeds and threads | ||||||||
Max. travel of upper toolpost | mm | 145 | 145 | 145 | ||||
Max. travel of lower toolpost | mm | 320 | 310 | 320 | ||||
Tool section | mm | 25x25 | 25x25 | 25x25 | ||||
X-axis rapid feed | m/min | 50HZ: 1.9; 60HZ: 2.3 | 50HZ: 1.9; 60HZ: 2.3 | 50HZ: 1.9; 60HZ: 2.3 | ||||
Z-axis rapid feed | m/min | 50HZ: 4.5; 60HZ: 5.4 | 50HZ: 4.5; 60HZ: 5.4 | 50HZ: 4.5; 60HZ: 5.4 | ||||
X-axis feeds | mm/r | 0.012-2.73 (93) | 0.012-2.73 (93) | 0.012-2.73 (93) | ||||
Z-axis feeds | mm/r | 0.028-6.43 (93) | 0.028-6.43 (93) | 0.028-6.43 (93) | ||||
Metric threads | mm | 0.5-224 (48) | 0.5-224 (48) | 0.5-224 (48) | ||||
Inch threads | t.p.i | 72-1/8 (46) | 72-1/8 (46) | 72-1/8 (46) | ||||
Moudle threads | πmm | 0.5-112 (42) | 0.5-112 (42) | 0.5-112 (42) | ||||
Diametric pitch threads | DP | 56-1/4 (45) | 56-1/4 (45) | 56-1/4 (45) | ||||
Tailstock | ||||||||
Diameter of quill | mm | Φ75 | Φ75 | Φ90 | ||||
Max. travel of quill | mm | 150 | 150 | 150 | ||||
Taper of quill(Morse) | - | MT5 | MT5 | MT5 | ||||
Motor | ||||||||
Main motor power | kw | 7.5 | 7.5 | 7.5 | ||||
Rapid traverse motor power | kw | 0.3 | 0.3 | 0.3 | ||||
Coolant pump motor power | kw | 0.12 | 0.12 | 0.12 | ||||
Others | ||||||||
Length | mm | 2382/2632/3132/3632/4632 | 2382/2632/3132/3632/4632 | 3365/4365 | ||||
Width | mm | 975 | 975 | 1340 | ||||
Height | mm | 1230 | 1270 | 1430 | ||||
Machine weight | kg | 2050/2100/2300/2500/2900 | 2150/2200/2400/2600/3000 | 330/3700 |