Okuma LT-2000EX-3T2MY

What the maker publishes about the current Okuma LT-2000EX-3T2MY

Okuma's LT2000 EX is a twin-spindle horizontal turning center for 6-inch chucks. Upper and lower V16 turrets can each work with either spindle, so first and second operations run on one machine. Okuma builds it with two or three turrets, each layout with or without a Y-axis. Every turret carries turning tools along with milling and drilling tools. Thirty-two tool stations serve the two-turret build, while the three-turret build has 48. Maximum turning diameter is Ø8.27 in, and maximum turning length is 5.12 in. The spindles run from 50 to 6,000 min⁻¹, with an alternate 50 to 5,000 min⁻¹ range for the left spindle only. Spindle noses are Ø140 flat, or A2-6 in the alternate build. Left and right spindles are each rated 15.3/10 hp, or 30/20 hp in the alternate specification. Rapids reach 1,181 ipm in X, 1,575 ipm in Z and 591 ipm in Y, and the C-axis rapids at 200 rpm. The control is the OSP-P300, a PC-based unit with open architecture.

Source: Okuma, September 27, 2026.

What the Okuma LT-2000EX-3T2MY is used for

Okuma sets the LT2000 EX up to finish a part's first and second operations in one machine. Its upper and lower turrets can each work with either of the two spindles, all turrets carry lathe and mill or drill tools, and the three turret build holds 48 tool stations.

Source: Okuma America, October 14, 2026.

Okuma LT-2000EX-3T2MY specifications

Figures as currently published; an older unit may differ in control generation and options.

1. manufacturer specification page, fetched October 14, 2026.

What to check on an Okuma LT-2000EX-3T2MY

• Control generation. The manufacturer specifies OSP-P500 for this model.
• Spindle. The manufacturer gives a spindle speed of 50~6,000 [50~5,000 (left spindle only)] min⁻¹. Run the spindle to top speed and listen for bearing noise.
• Spindle load. The manufacturer gives L&R: 11/7.5 [22/15] kW (L&R: 15.3/10 [30/20] hp) of spindle power. Take a heavy cut and watch the load meter.
• Spindle nose. The manufacturer gives a spindle nose of Ø140 flat [A2-6]. Check that the chuck fitted to it runs true.
• Rapids and ballscrews. The manufacturer gives a rapid traverse of X/Z: 30/40 C: 200 rpm Y: 15 m/min (X/Z: 1,181/1,575 C: 200 rpm Y: 591 ipm). Measure the backlash on each axis.
• Bed and ways. The manufacturer gives a max turning diameter of Ø210 mm (Ø8.27 in) and a max turning length of 130 mm (5.12 in). Check the ways for wear near the chuck.

Okuma LT-2000EX-3T2MY control and manuals

• Control OSP-P500

In a 2024 video, Okuma says its OSP control holds the machine manuals already loaded, so an operator can open them at the machine, and that other PDF files load onto it from a USB drive.

Source: Okuma America, October 24, 2026.

When the Okuma LT-2000EX-3T2MY was built

An archived copy of Okuma's own LT2000 EX product page, captured on December 19, 2013, already lists the model in two and three turret builds, so the LT2000 EX had been introduced by 2013.

Source: Okuma America, an archived copy of the maker's page from 2013, October 26, 2026.

Okuma LT-2000EX-3T2MY listing history

Where it was listed

Sellers also filed it under CNC Lathes and Turning Centers (1).

Model years seen

2012.

What Okuma LT-2000EX-3T2MY listings agree on

What affects the value of a used Okuma LT-2000EX-3T2MY

• Control. The manufacturer specifies OSP-P500.
• Against the published figures. The manufacturer gives max spindle speed 50~6,000 [50~5,000 (left spindle only)] min⁻¹, spindle motor power L&R: 11/7.5 [22/15] kW (L&R: 15.3/10 [30/20] hp), max turning diameter Ø210 mm (Ø8.27 in) and max turning length 130 mm (5.12 in).

Looking for an Okuma LT-2000EX-3T2MY for sale?

We have tracked 3 Okuma LT-2000EX-3T2MY listings on 2 marketplaces (surplusrecord.com and usedcnc.com), model year 2012. We buy Okuma LT-2000EX-3T2MY machines and do not sell them.

2012

Every Okuma LT-2000EX-3T2MY we have tracked

2 more listings gave the early year left out above.

The Okuma LT-2000EX-3T2MY among lathes and turning centers

Browse all CNC Lathes, or see every Okuma machine we track.

Models related to the Okuma LT-2000EX-3T2MY

Other CNC Lathes models in this directory

1. Okuma LB-300: archived manufacturer spec sheet (PDF), fetched September 16, 2026.
2. Okuma LT-2000EX-3T2MY: manufacturer specification page, fetched October 14, 2026.
3. Okuma LB35III: manufacturer specification page, fetched October 14, 2026.
4. Okuma SIMULTURN LU4000EX: manufacturer specification page, fetched October 14, 2026.
5. Okuma GENOS L2000-E: manufacturer specification page, fetched October 27, 2026.