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Heavy Duty Conventional Lathe BL-HL-B40 50 66 80
Quick Details
Product Code：
BL-HL-B40 50 66 80
OEM：
Available
Sample:
Available
Payment:
T/T
Place of Origin：
China
Supply Ability：
50 unit per month
Quick Details
Shipping fee
Shipping fee
B PRECISE HEAVY-DUTY Series
■390mm guideway width ■CHINA top quality
Features:
● Guideway width 390mm
● Adopt high strength cast iron,after repeated aging treatment
● Guideway is hardened by ultrasonic frequency and precise grinding
● Headstock is after precise machining, spindle and gears are hardened by ultrasonic frequency and precise grinding
● Guideway adopt scrapping and stick TF material
● Wide speed range, can directly turn metric or inch thread
● Can mount Gap
Specification:
| 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)
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| 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)
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| 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 | ||||
| Spindle motor power/speed | / | 7.5kw, 1450r/min(50Hz);1750r/min(60Hz) | ||||
| Motor | 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/ | 2050/2100/2300/ | 2150/2200/2400/ | 3300/3700 | |
| 2450/2850 | 2500/2900 | 2600/3000 | ||||
| Machine length | mm | 2380/2630/3130/3630/4630 | 3365/4365 | |||
| Machine width×height | mm | 975×1230 | 975×1270 | 975×1350 | 1340×1490 | |