Reference Library › Turning Centers & Lathes › SW-12R II

Reference recordMBB·TURNING-CENTERS-LATHES/STAR-SW-12R-IIUpdated 2026-10-10

Photo: Star (manufacturer)

MakeStar

ModelSW-12R II

Machine typeTurning Centers & Lathes

Max. Machining Diameterø13mm (33/64in)

Max. Headstock StrokeSTANDARD 135mm (5-5/16in) WITH R.M.G.B 95mm (3-47/64in) :OP NON-GUIDE BUSH…

Tool Post ConfigurationFRONT Turning tool + Power-driven tool REAR Turning tool + 4-spindle sleeve…

ToolsNUMBER OF TOOLS Front 5 tools Rear 2 tools TOOL SHANK ø10mm

4-Spindle Sleeve HolderNUMBER OF TOOLS Front 4 tools Rear 4 tools MAX. DRILLING CAPABILITY ø8mm…

Power Driven Att.NUMBER OF TOOLS Front: 3 pos. Rear: 3 pos. MAX. DRILLING CAPABILITY ø5mm…

Rapid Feed Rate35m/min (X2, Y1, Y3, Z1, Z2) 24m/min (X1,X3), 15m/min(Y2)

Main Spindle Indexing AngleC-axis control

Main Spindle SpeedMax. 15,000 min⁻¹

Main Spindle Motor2.2kw (continuous) / 3.7kw (10min/25%ED)

Coolant Tank Capability139ℓ

Dimensions (W x D x H)1,995 x 920 x 1,700mm

Center Height1,090mm

Weight2,100kg

Power Consumption4.4KVA

Max. Chucking Diameterø13mm (33/64in)

📋 Spec data: Detailed (24 fields) · compiled from manufacturer and public sources · reference updated 2026-10-10.
These specifications describe the model in general. The year, control generation, spindle, and option package of a specific unit may differ — always verify against the actual machine. Methodology · Data sources.

Star

SW-12R II

MBB Model ID MBB-M-A1XY5M · What is this?

Plan the installInstalled cost →

Machine weight (published)2,100 kg ≈ 4,630 lbFloor & foundation Rigging

From the published model specification. Spindle rating is not the machine’s total connected load; confirm the exact unit’s data plate and electrical drawings.

Manufacturer videoWatch on YouTube ↗

Star GB | SW-12RII CNC Sliding Head Lathe DemonstrationStar Micronics GB · 4:35 · 2015-02-20

About the Star SW-12R II

The Star SW-12R II is catalogued under Turning Centers & Lathes in The Machine Blue Book CNC machine reference library. This entry documents the machine for identification and education; specifications above are compiled from manufacturer and public sources and describe the model, not a specific unit.