Economic CNC lathe
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- SK series
- SK50P(S)
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SK series
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HK series
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TK series
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CBK series
SK50P series lathe is an Economic CNC lathe driven by servo motor. Either 4-station turret (standard equipment) or 6-station turret can be equipped for cutting different shapes of workpieces. The lathe has beautiful guard. Its well designed sliding door is easy to use and functions as a protector of operators’ safety.
Features: steady start, quick stop, high output torque. The lathe is suitable for turning shaft type and plate/ring type workpieces. Operations performed on the lathe are ID/OD turning, any taper turning, arc surface turning, facing and metric/inch threading. It is suitable for cutting multi specification work in batches, especially complex and high precision workpieces.
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Item |
Unit |
SK50P(S).750 |
SK50P(S) |
SK50P(S).1500 |
SK50P(S).2000 |
SK50P(S).3000 |
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Max. swing over bed |
mm |
φ500 |
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Max. swing over slide |
mm |
φ280 |
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Max. turning dia. |
mm |
φ500/3501 |
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Max. Workpiece length |
mm |
750/620 |
1000/870 |
1500/1370 |
2000/1870 |
3000/2870 |
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Max. turning length |
mm |
570/500 |
820/750 |
1320/1250 |
1820/1750 |
2820/2750 |
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Spindle Taper hole |
mm |
φ77/φ82 |
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Spindle nose |
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φ77 ISO702/ⅠA28 φ82 ISO702/ⅠA28 φ77 ISO702/ⅡD8 |
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Spindle speed |
r/min |
3 gear stepless 21-1620 H:162-1620 M:66-660 L:21-210 |
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Max. output torque of spindle |
N.m |
800 |
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Max. rapid traverse |
Max.m/min |
X ：6 Z: 8 |
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Pitch of screw |
mm |
X: Φ40×5 Z: Φ40×6/Φ50×6(2000)/ Φ63×8(3000) |
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Capacity of turret |
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4(standard)/6(optional) |
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Max. permissible tool section |
mm×mm |
25×25 |
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Travel of turret |
mm |
X: 275 Z: 600/850/1350/1850/2850 |
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Dia. of tailstock quill |
mm |
φ75（φ80 hydraulic tailstock） |
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Taper of tailstock quill |
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MT No.5（MT No.3 Hydraulic tailstock） |
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Max. travel of tailstock quil |
mm |
150（130 Hydraulic tailstock） |
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Cross travel of tailstock |
mm |
±15 |
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Main motor power |
kW |
7.5KW servo motor |
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Coolant pump |
W |
AOB-25 125W |
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Note *: data 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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750 |
mm× mm× mm |
2460×1520×1680 |
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1000 |
2760×1520×1680 |
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1500 |
3260×1520×1680 |
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2000 |
3760×1520×1680 |
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3000 |
4760×1520×1680 |
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Packing size (L×W×H)
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750 |
ccm× cm× cm |
288×185×224 |
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1000 |
313×185×224 |
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1500 |
363×185×224 |
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2000 |
413×185×224 |
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3000 |
513×185×224 |
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Net weight of machine |
1000 |
kg |
2050 |
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1500 |
2100 |
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2000 |
2150 |
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3000 |
2200 |
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3000 |
3500 |
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