Star SB-20R Type G CNC Swiss Type Automatic Lathe – 2025

Star SB-20R Type G CNC Swiss Type Automatic Lathe – 2025

Name: Star SB-20R Type G CNC Swiss Type Automatic Lathe – 2025
Brand: STAR
SKU: 115121
Availability: PreOrder

Brand

STAR

Location

Not specified

REQUEST FINANCING

Specifications
Files & Videos

Disclaimer: All specifications and hours are approximate and for reference only, often based on manufacturer literature. Buyer must verify all details prior to purchase. Accessories shown are included only if listed on the invoice.

Equipment is sold AS-IS, WHERE-IS. All sales are final.

Make:	Star
Model:	SB-20R Type G
Year:	2025
Condition:	Excellent (Never used in production – New Machine)

Equipped With:
Fanuc Oi-TF Plus Series CNC Control
Controlled Axes (Liner Axes) X1, X2, Y1, Z1, Z2
Comes with IEMCA Steady 320 Bar Feeder
Back Spindle
Live Tools Capable
Long Parts Capable
C & Y Axis Capabilities
MPG Control
Main & Back Spindle Synchronization
High Speed Rapid Travers: 1378 IPM
Automatic Centralized Lubrication System
Parts Conveyor
Pneumatic unit
Door interlock system
Broken Cutoff Tool Detector
Parts Ejection Detector
Coolant System

Capacity:
Max Machining Diameter: 0.79″ (20 mm)
Max Headstock Stroke: 8.0″ (205 mm)
Max Bar Capacity: 0.79″ (20 mm)
Max Tool Capacity: 24 Tools
Main Spindle Turning Tool Max. Drilling Capability: 0.47″ (12 mm)
Main Spindle Turning Tool Max.Tapping Capability: M10 x P1.5
Main Spindle Power Driven Tool Max. Drilling Capability: 0.275 ( 7 mm)/ER16
Main Spindle Power Driven Tool Max. Tapping Capability: M6 x P1.0
Back Spindle Max. Chucking Diameter: 0.79″ (20 mm)
Back Spindle Stationary Tool Max. Drilling Capability: 0.31″ (8 mm)
Back Spindle Stationary Tool Max. Tapping Capability: M6 x P1.0
Back Spindle Power Driven Tool Max. Drilling Capability: 0.23 ( 6 mm)
Back Spindle Power Driven Tool Max.Tapping Capability: M5 x P0.8

Spindle:
Main Spindle Indexing: 360° (Full C-Axis)
Main Spindle Bore: 0.79″ (20 mm)
Main Spindle Speed: 10,000 RPM
Main Spindle Motor: 3.7 kw
Back Spindle Indexing: 360° (Full C-Axis)
Back Spindle Speed: 9,000 RPM
Back Spindle Motor: 1.1 kw

Turning Tools:
Turning Tools: 6 (□12 mm)
Front 4-Spindle Sleeve Holders: 4
Rear 4-Spindle Sleeve Holders: 4

Power Driven Tools Attachment:
4 Front Power-Driven Tools (cross drilling unit)
4 Rear Power-Driven Tools (back 4-spindle unit)
Driven Tool Speed: 8,000 RPM
Driven Tool Motor: 1.0 kw (Front Tool Post) 0.75 kw (Rear Tool Post)

General:
Power Source: AC 220v / 3-Phase /60 Hz
Power Requirement: 3.7 kva
Overall Dimensions: 81.50″ X 46.33″ X 62.29″ High without Bar Feeder
Weight: 3,858 lbs. Approx.