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CNC lathe Single spindle variable frequency speed regulation | ||||
technical parameters | CK6140H2 | CK6140H2 | CK6140H2 | |
center distance (mm) | 500 | 750 | 1000 | |
max. swing over bed (mm) | 400 | 400 | 400 | |
Width of the bed(mm) | 310 | |||
max. swing over crossslide (mm) | 210 | 210 | 210 | |
spindle taper | M 6# | M 6# | M 6# | |
spindle bore (mm) | 52 | 52 | 52 | |
variable frequency spindle speed (r/min) | 130~1600 | |||
three-jaw chuck (mm) | K11-250 | K11-250 | K11-250 | |
main motor power (KW) | 7.5KW/50HZ | 7.5KW/50HZ | 7.5KW/50HZ | |
inverter power | 7.5 | 7.5 | 7.5 | |
Zaxis | max. travel (mm) | 500 | 750 | 950 |
travel speed (m/min) | 4~8 | 4~8 | 4~8 | |
min. travel unit (mm) | 0.001 | 0.001 | 0.001 | |
repeatability accuracy (mm) | 0.016 | 0.016 | 0.016 | |
Xaxis | max. travel (mm) | 240 | 240 | 240 |
travel speed (m/min) | 3~5 | 3~5 | 3~5 | |
min. travel unit (mm) | 0.001 | 0.001 | 0.001 | |
repeatability accuracy (mm) | 0.012 | 0.012 | 0.012 | |
tail stock | sleeve diameter (mm) | 55 | 55 | 55 |
sleeve taper | M 4# | M 4# | M 4# | |
sleeve travel (mm) | 120 | 120 | 120 | |
arbor cross-section size (mm) | 25×25 | 25×25 | 25×25 | |
electric tool post | four-station LD4B-C6140 | |||
overall dimensions (L×W×H) (mm) | 1760×1340 ×1450 | 2090×1340 ×1450 | 2340×1340 ×1450 | |
gross\wet weight (ton) | 1.8/1.6 | 1.9/1.7 | 2.0/1.8 | |
The usual brand-name accessories: 1) precision bearing NSK, imported from Japan; 2) auto centralized lubricating system, imported from Japan; 3) high-torque spindle motor of German techniques; 4) domestic brand-name electric tool post; 5) domestic brand-name encoder; 6) domestic brand-name ball-screw; 7) low-voltage apparatus of Siemens and France Schneider; 8) domestic brand-name machine tool accessories; 9) hydraulic oil pump, hydraulic pump and hydraulic systems of Taiwan Chaotian; 10) solid hydraulic and pneumatic chucks of Taiwan famous brand. 11)NVC lighting lamp pipe
Optional NC system of famous brand:
1) Siemens 802C servo 2) Siemens 802DSL servo 3) Japan FANUC 0i-mate-TD servo 4)Guangzhou NC GSK980TDb servo
CNC Lathe CK6140H2