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What jobs suit a CK-6150B flat-bed CNC lathe?

What jobs suit a CK-6150B flat-bed CNC lathe?

Φ500 swing, 1000mm between centers, Φ82mm spindle bore, geared 3-range spindle — for Φ400+ discs, 750mm+ shafts and heavy cuts, CK-6150B beats CK-6140.…

2026-11-03
Drilling-tapping center or machining center? How to choose

Drilling-tapping center or machining center? How to choose

VMC-T600: 600×400×330 travel, 48m/min rapids, **20000rpm spindle + BT30-21T servo tool magazine** — high-speed drilling/tapping AND precision milling in one machine; go to a machining center only f…

2026-11-03
Swiss-type lathe or turn-mill? How to choose

Swiss-type lathe or turn-mill? How to choose

Bar diameter decides it: slim small parts → Swiss-type; Φ12–46mm with multiple operations → turn-mill (QPR-46M power turret); bigger jobs → turret lathe.…

2026-11-03
How to Choose a Swiss-Type Lathe? Rui'an 125/205/385/386 Comparison & Selection Guide

How to Choose a Swiss-Type Lathe? Rui'an 125/205/385/386 Comparison & Selection Guide

Rui'an's swiss-type lathe series covers bar stock from Φ2 to Φ38mm: 125 (Φ2–12mm micro parts), 205 (Φ3–20mm complex parts, 5-axis), 385 (Φ12–38mm heavy cutting), 386 (Φ12–38mm long-s…

2026-11-02
What Parts Can a Swiss-Type Lathe Machine?

What Parts Can a Swiss-Type Lathe Machine?

Swiss-type (sliding headstock) lathes machine small, long, high-precision parts in one setup — guide bushing supports the bar at the cutting point, so thin parts stay straight even at high length-to-…

2026-11-02
How to Choose a Rui'an HMS Turret Lathe? 550/750/2000 Comparison & Selection Guide

How to Choose a Rui'an HMS Turret Lathe? 550/750/2000 Comparison & Selection Guide

Rui'an HMS automatic turret lathes come in three sizes by turning length: HMS-550 (540mm, general batch parts), HMS-750 (740mm, mid-size shafts & discs), HMS-2000 (2000mm, extra-long shafts). Choo…

2026-11-02
CK-6140 vs CK-6150B Flat-Bed CNC Lathe: Which One Do You Need?

CK-6140 vs CK-6150B Flat-Bed CNC Lathe: Which One Do You Need?

The CK-6140 (Φ420 swing / Φ66 bore / 750mm centers / 50-2000rpm servo spindle) suits small-to-medium precision turning; the CK-6150B (Φ500 swing / Φ82 bore / 1000mm centers / A2-8 geared spindle) …

2026-10-27
    What is the spindle bore of a CK-6140 CNC lathe?

What is the spindle bore of a CK-6140 CNC lathe?

The CK-6140 flat-bed CNC lathe from Rui'an Precision has a 66 mm spindle bore with an A2-6 spindle nose — enough to pass bar stock in the 60 mm class and handle rigid medium turning with a 420 mm…

2026-10-26
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