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Reference Library › Other Machines › SP-20
Star

SP-20

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Star SP-20
Photo: Star (manufacturer)
MakeStar
ModelSP-20
Machine typeOther Machines
Max. Machining Diameterø20mm (29/32in) OP: ø25.4mm (1in)
Max. Headstock StrokeSTANDARD 205mm(8in) MR25 : 196mm(7-15/16in) R.M.G.B. TYPE 15
Tool8 tools (12mm) 7 tools (16mmX3, 12mmX4)
Sleeve HolderNUMBER OF TOOLS 4 tools (ø32X2, ø22X2) 5 tools (ø22X5) MAX.
Power Driven AttachmentNUMBER OF TOOLS Cross drilling X 2 tools + cartridge type 5
Main Spindle Indexing AngleC-axis control
Main Spindle SpeedMax.10,000 min⁻¹ (OP : Max.8,000 min⁻¹)
Main Spindle Motor2.2kW (CONT.)/3.7kW (15min/60% ED)
Rapid feed rate35m/min (X1, Y1, Z1, X2, Z2)
Power-Driven Attachment Spindle SpeedMax.8,000 min⁻¹
Power-Driven Attachment Drive Motor1.4kW
Coolant Tank Capability190ℓ
Dimensions (W x D x H)2,100X1,200X1,785
Weight2,250kg
Power Consumption5.52kVA
Max. Chucking Diameterø20mm (29/32in) OP: ø25.4mm (1in)
📋 Spec data: Detailed (24 fields) · compiled from manufacturer and public sources · reference updated 2026-09-24.
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.

About the Star SP-20

The Star SP-20 is catalogued under Other Machines 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.

Used market research

Research Star SP-20 in the used-machine market directory → — review current and historical seller-source records, then verify availability directly with the originating source.

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Machinery terms

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