← Back to Machine List

Okuma LT-3000EX 3T3MY Twin Star 3 Turret 2 Spindle CNC Turning Center – Year 2021

Specification Metric Imperial
Manufacturer Okuma
Model LT-3000EX 3T3MY Twin Star
Year 2021
Control Okuma OSP-P300LA THiNC
Machine Configuration Twin Spindle, Triple Turret CNC Turning Center with Live Tooling and Y-Axis on All Turrets
Chuck Size 203 mm 8 in
Bar Capacity 91 mm 3.58 in
Swing Over Bed 550 mm 21.65 in
Swing Over Saddle 550 mm 21.65 in
Maximum Turning Diameter 450 mm 17.7 in
Maximum Turning Length 864 mm 34.02 in
Distance Between Centers 864 mm 34.02 in
Distance Between Spindle Noses 1,200 mm 47.24 in
X-Axis Travel 255 mm 10.04 in
Y-Axis Travel 125 mm 4.92 in
ZA-Axis Travel 480 mm 18.9 in
ZB-Axis Travel 930 mm 36.61 in
ZC-Axis Travel 480 mm 18.9 in
W-Axis Travel 940 mm 37.01 in
Rapid Traverse X-Axis 30 m/min 1,181 IPM
Rapid Traverse Y-Axis 20 m/min 788 IPM
Rapid Traverse Z/W-Axis 40 m/min 1,574 IPM
Main Spindle Speed 50 – 4,200 RPM 50 – 4,200 RPM
Main Spindle Motor Power 22 / 15 kW 30 / 20 HP
Main Spindle Torque 427 / 281 Nm 315 / 207 ft-lbs
Main Spindle Nose A2-8
Main Spindle Bore 91 mm 3.58 in
Sub-Spindle Speed 50 – 4,200 RPM 50 – 4,200 RPM
Sub-Spindle Motor Power 22 / 15 kW 30 / 20 HP
Sub-Spindle Torque 427 / 281 Nm 315 / 207 ft-lbs
Sub-Spindle Nose A2-8
Sub-Spindle Bore 91 mm 3.58 in
Turret Configuration 3 Turrets (2 Upper + 1 Lower)
Turret Stations 16 Stations per Turret
Total Tool Positions 48 Stations
Live Tooling Available on All Stations
Y-Axis Available on All Three Turrets
C-Axis Included
Live Tool Motor Power 7.1 / 4.1 kW 9.5 / 5.5 HP
Live Tool Speed 50 – 6,000 RPM 50 – 6,000 RPM
Collet Type ER32
Maximum Collet Capacity 19 mm 0.75 in
Coolant Tank Capacity 336 Liters 88.8 Gallons
High Pressure Coolant 70 bar 1,000 PSI
Positioning Accuracy (X) 0.010 mm / 100 mm 0.00039 in / 4 in
Positioning Accuracy (Z) 0.015 mm / 300 mm 0.00059 in / 12 in
Repeatability (X) ±0.002 mm ±0.00008 in
Repeatability (Z) ±0.003 mm ±0.00012 in
Power Requirement (Big Bore) 77.4 kVA 77.4 kVA
Machine Dimensions (L × W × H) 3,988 × 2,743 × 2,667 mm 157 × 108 × 105 in
Machine Weight 13,272 kg 29,260 lbs
Included Equipment
  • OSP-P300LA THiNC CNC Control
  • Triple 16-Station Turrets
  • Live Tooling on All Turrets
  • Y-Axis on All Turrets
  • Twin Big Bore Spindles
  • Hainbuch TOPlus 52 Main Chuck
  • Hainbuch TOPlus 40 Sub-Spindle Chuck
  • TAS-C Thermal Compensation
  • Collision Avoidance System (CAS)
  • Hi-Cut Pro
  • MT Connect Capability
  • Synchronized Tapping
  • Tool Wear Compensation
  • Liquid-Cooled Headstocks
  • Universal Bar Feeder Interface
  • MP Systems 1,000 PSI High Pressure Coolant
  • MP-1200 Mist Collector
  • Side-Mounted Chip Conveyor
  • Chuck Air Blow
  • Sub-Spindle Work Ejector
  • FMB Turbo 8-80/12′ Bar Feeder (to be verified)
  • Automatic Tool Touchsetter (to be verified)

Want to see machine photos and full commercial details?

View Full Machine Details

Latest Guest Posts

Available now : used GWEIKE LF3015GA CNC Fiber Laser 6kW – Year 2022 made in China Buying Guide
21/07/2026 • 2 min read

Available now : used GWEIKE LF3015GA CNC Fiber Laser 6kW – Year 2022 made in China

Home › Blog › Buying Guide › Available now : used GWEIKE LF3015GA CNC Fiber Laser 6kW – Year 2022…

Read Guest Post →
Index MS 22C + Index MS 40C + Tornos MultiSwiss 6X16 + Tornos MultiAlpha 8×20 + Tornos Multieco 20/8 + Tornos Multieco 20/6 – Total 6 CNC Multi-Spindle Automatic Lathes – For Sale Buying Guide
20/07/2026 • 2 min read

Index MS 22C + Index MS 40C + Tornos MultiSwiss 6X16 + Tornos MultiAlpha 8×20 + Tornos Multieco 20/8 + Tornos Multieco 20/6 – Total 6 CNC Multi-Spindle Automatic Lathes – For Sale

Home › Blog › Buying Guide › Index MS 22C + Index MS 40C + Tornos MultiSwiss 6X16 + Tornos…

Read Guest Post →
Available now : used EPSI CIP 400-300*750Y Cold Isostatic Presses CIP to Produce Unsintered or Green Dye-Compacted Metal Powder Components – Year 2022 made in Belgium Buying Guide
20/07/2026 • 2 min read

Available now : used EPSI CIP 400-300*750Y Cold Isostatic Presses CIP to Produce Unsintered or Green Dye-Compacted Metal Powder Components – Year 2022 made in Belgium

Home › Blog › Buying Guide › Available now : used EPSI CIP 400-300*750Y Cold Isostatic Presses CIP to Produce…

Read Guest Post →