Economic CNC lathe
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SK series
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HK series
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TK series
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CBK series
SK50C series lathe is a simple CNC lathe with three gears manual transmission and spindle through hole diameter of 105mm. Adapt to light industry, shipbuilding, machinery, automobiles, motorcycle and other industries users of multiple varieties, large volume of product processing.
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Item |
unit |
SK50C |
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Max. swing over bed (mm) |
mm |
φ500 |
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Max. swing over slide (mm) |
mm |
φ280 |
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Max. turning dia. (mm) |
mm |
φ500/3501 |
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Max. work length (mm) |
mm |
710/620; 960/870; 1460/1370; 1960/1870;2960/2870 |
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Max. turning length (mm) |
mm |
570/500; 820/750; 1320/1250; 1820/1750;2820/2750 |
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Spindle thru-hole |
mm |
φ105 |
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Spindle nose |
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ISO702/ⅠA2-8 |
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Spindle speed (r/min) |
r/min |
3gear stepless 21.7-1600 H:160-1600 M:65-650 L:21.7-217 |
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Taper of spindle bore |
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Metric 1:20 |
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Max. output torque of spindle
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N.m |
800 |
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Rapid traverse |
m/min |
X：6 |
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Z：8 |
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Pitch of leadscrew |
mm |
X: 5 Z: 6（3 meter length is 8） |
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Capacity of turret
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4(Standard)/6(Optional) |
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Width of tool block(mm)
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mm |
200X200 |
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Max. permissible tool section (mm ×mm)
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mm |
25×25/φ32（Boring） |
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Travel of turret
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mm |
X:275/235（6 Station turret ） |
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Z: 600/850/1350/1850/2850 |
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Dia. of tailstock quill (mm) |
mm |
φ75（φ80 Hydraulic tailstock） |
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Taper of tailstock quill (MT No.) |
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Manual and hydraulic tailstock MT No.5（MT No.3 living hydraulic tailstock） |
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Max. travel of tailstock quill(mm) |
mm |
150（130 hydraulic tailstock） |
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Main motor
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7.5kW servo motor |
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Note:1 ：parameter after “/” is for lathe equipped with horizontal 6-station turret (swing dia. of tool disk is assumed φ360). |
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Dimension (L×W×H)
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mm |
750 |
2450×1500×1700 |
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1000 |
2700×1500×1700 |
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1500 |
3200×1500×1700 |
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2000 |
3700×1500×1700 |
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3000 |
4700×1500×1700 |
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Net weight of machine |
Kg |
Model |
750 |
1000 |
1500 |
2000 |
3000 |
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2100 |
2600 |
3100 |
3600 |
4600 |
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