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Gosiger Machines

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Okuma Lathes

Okuma leads the industry with reliable, accurate lathes ranging from affordable, feature-packed entry-level machines to multi-axis, high speed, high-precision, high performance turning centers.

Whatever your application, Okuma can tailor a lathe to meet your specific needs with a wide variety of bore sizes and work envelopes, as well as other standard and optional features. Exclusive advantages include the easy-to-operate yet powerful THINC-OSP control system, a Thermo-Friendly design for greater accuracies, and heavy-duty construction for greater rigidity and long service.

2SP-H Series - Click to open

Ideal for automation-assisted small parts production, the compact 2SP-H Series horizontal lathes take up very little floor space while making a big impact on your productivity. Okuma moved the innovative front-facing spindle to one side so you can incorporate the optional Okuma Gantry Loader (OGL) into your production line. This enables the system to automatically load and unload parts, thus saving operator time and reducing cost-per-part.

Options include dual spindles to further reduce cycle times and Okuma’s exclusive Thermo Friendly Concept to maintain accuracy.

2SP-150H

2SP-150H

Quick and compact horizontal lathe

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2SP-2500H

2SP-2500H

Compact and automation-friendly horizontal lathe

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GENOS L Series - Click to open

Unlike many entry-level CNC machines, the affordable GENOS L Series multi-function lathes provide the rigidity, repeatability and accuracy necessary for a wide range of production applications including hard turning.

Like much more expensive machines, the GENOS L Series has a one-piece, cast iron base with a horizontal way system and hand-scraped headstock and tailstock mounting surfaces. Plus, with 4 basic models and a variety of standard and optional features including 2-axis turning with live tooling, Y-axis, sub-spindle, A2-6 and A2-8 spindles, you can configure a GENOS L Series for your exact requirements.

GENOS L2000-E

GENOS L2000-E

Simple and affordable lathe

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GENOS L250II

GENOS L250II

Functional, compact, and affordable lathe

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GENOS L3000-E

GENOS L3000-E

Adaptable, affordable, and the most versatile lathe

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GENOS L400II

GENOS L400II

High-quality and affordable lathe

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LB EX Series - Click to open

With X- and Z-axis rapid traverse rates of 984 and 1,181 inches per second, dimensional changes during machining of less than Ø 5µm, and a ball-screw driven tailstock, The SPACETURN EX-II series, 2-axis lathes deliver high-speed, high precision performance. With a rugged and stable box slant bed and built-in Thermo Friendly Concept temperature system, you have the flexibility for a broad range of high-production applications including hard turning.

With several available bed lengths and bore sizes, A2-6, A2-8 or A2-11 spindles, and options including 2-axis turning with live tooling, a sub-spindle, Y-axis, Machining Navi and Collision Avoidance, these multi-tasking machines become even more versatile. Choose from 4 basic models, all equipped with Okuma’s open-architecture THINC-OSP P300L control

LB2000 EX II

LB2000 EX II

Simple and strong 2-axis horizontal lathe

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LB3000 EX II

LB3000 EX II

Large and heavy-duty 2-axis horizontal lathe

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LB4000 EX II

LB4000 EX II

High-power and high-torque 2-axis horizontal lathe

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LB Series - Click to open

Fast, powerful and precise large diameter turning is among the many advantages of these heavy-duty, 2-axis lathes. Ideally suited for machining large parts including threaded pipes and long shafts used in oilfields, this series has some of the industry’s longest beds enabling large diameter machining in a wide variety of bore sizes.

The rigid Okuma base casting insures stability while a powerful motor and precise control provides fast, accurate end-to-end motion at low RPM for long life, and robust ball screws allow slideway movement of both axes for faster speeds and feed rates.

Among the many standard or optional features are 2-axis turning with live tooling, live tool turret, geared headstock, c-axis, A2-8, A2-11, A2-15 or A2-20 spindle noses, milling function, Thermo Friendly Concept, Machining Navi and Collision Avoidance System.

LB35III

LB35III

Strong and efficient horizontal lathe

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LB45III

LB45III

Quick, productive, and heavy-duty horizontal lathe

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LOC Series - Click to open

Nicknamed the “Oil Country Lathe,” the LOC Series 4-axis lathes are built to thread big pipes with speed and precision. The three spindle bore variations were specifically developed for large diameter pipes. LOC lathes combine variable speed threading and harmonic spindle control to exactly match in-feed patterns with cutting increments. The LOC Series provides the strength, rigidity and power necessary to handle these large oil country workpieces. Options include Okuma’s exclusive Collision Avoidance System.

LOC500

LOC500

Accurate and efficient horizontal lathe

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LOC650

LOC650

Powerful, heavy-duty horizontal lathe

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LT EX Series - Click to open

Equipped for both primary and secondary turning operations with left and right spindles and upper and lower turrets, the LT EX series maximizes productivity. You can combine the upper and lower turrets with either spindle, and add an optional third turret for even greater versatility. The result is a highly efficient production machine for balanced, pinch and bar turning.

To make operations quicker, easier and consistent, the THINC-OSP P300 control is standard equipment on LT EX models. This open architecture, PC-based control has a user-friendly interface so both experienced and novice machine operators get quickly up to speed.

These multi-function, twin-spindle lathes integrate milling and drilling functions on all turrets, and are available in several configurations to meet your specific requirements. Standard and optional features include a Y-axis, a third turret, live tooling turrets, Thermo Friendly Concept, Machining Navi and Collision Avoidance System.

LT2000 EX

LT2000 EX

Adaptable and productive twin spindle turning center in the 6-inch chuck class

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LT3000 EX

LT3000 EX

Adaptable and productive twin spindle turning center in the 8-inch chuck class

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LU EX Series - Click to open

What has long made Okuma a leader in 4-axis machining is a unique combination of structural stability for long-term reliability, and the easy-to-use THINC-OSP P300 control that makes programming and setup a snap. Both models have a 45-degree box bed with all box way construction for optimum support of the carriage and cross slide. The spindle has 3-point bearing support for accuracy, balanced turning and long life.

In these high production turning centers 2 tools work simultaneously for greater removal rates and process flexibility, plus, because of the large work ranges of the upper (V12) and lower (V8) turrets, there is less interference. Okuma’s Thermo Friendly Concept that prevents temperature changes from affecting workpiece accuracy is standard. The optional milling function uses live tooling bolted to the turret, BMT-style, for optimum support and power. Other options include big bore spindles, Collision Avoidance and Machine Navi for even greater performance.

LU3000 EX

LU3000 EX

Easy-to-use multitasking 4-axis horizontal lathe in the 8-10 inch chuck class

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LU4000 EX

LU4000 EX

Easy-to-use multitasking 4-axis horizontal lathe in the 10-15 inch chuck class

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LU7000 EX

LU7000 EX

Powerful, 2-saddle lathe able to handle manufacturing of large parts

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LU Series - Click to open

Dramatically reduce cycle times from 2-axis turning by moving up to these true 4-axis, heavy-duty lathes that are ideal for large diameter, balanced and pinch turning. Two turrets, two independent saddles, 22 tool stations, four power ranges, large hardened box guide ways, a live quill tailstock and the easy-to-use THINC-OSP control system give you unrivaled versatility and reliability. Adding the optional milling function for milling and drilling in the upper turret enables secondary machining with one work holding to maximize efficiency.

The many standard or optional features that let you match the LU to your unique requirements include four-axis turning with live tooling, live tool turret, geared headstock, c-axis, A2-8, A2-11, A2-15 or A2-20 spindle noses, milling function, Thermo Friendly Concept, Machining Navi and Collision Avoidance System.

LU35II

LU35II

Flexible and precise 4-axis CNC turning center

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LU45II

LU45II

Efficient and easy-to-use 4-axis turning center

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LU-S Series - Click to open

With a compact footprint that saves floor space, this 4-axis lathe has a balanced turning system that makes it ideal for shaft machining, pinch turning and a variety of automotive industry and other applications. This lathe is solidly built with a 60º slant bed base casting and all box way construction with three separate sets of guide ways for upper turret, lower turret and tailstock. The Okuma Thermo Friendly Concept is standard and options include steady rests, and Machine Navi.

LU-S1600

LU-S1600

Compact and productive 4-axis turning center

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MULTUS B Series - Click to open

These multi-function, 5-axis, CNC turning centers have synchronized, opposed spindles, and eliminate repetitive fixtures to reduce setup times and maximize cutting efficiencies. The exclusive Okuma Collision Avoidance System and THINC-OSP control are standard and enable you to run the entire machining simulation to catch potential collisions, thus avoiding scrap, damage and rework. Also standard is the Thermo Friendly Concept that insures greater accuracies.

Among the many options is the W version with sub-spindle that hands the part from one spindle to the other so you can complete milling and turning without changing the part.

MULTUS B200II

MULTUS B200II

Compact and efficient multitasking horizontal lathe in the 6-8 inch chuck class

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MULTUS B250II

MULTUS B250II

Compact and efficient multitasking horizontal lathe in the 6-8 inch chuck class

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MULTUS B300II

MULTUS B300II

Compact and efficient multitasking horizontal lathe in the 8-10 inch chuck class

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MULTUS B400II

MULTUS B400II

Compact and efficient multitasking horizontal lathe in the 10-12 inch chuck class

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MULTUS B550

MULTUS B550

Flexible and versatile horizontal lathe

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MULTUS B750

MULTUS B750

Large, productive, and precise horizontal lathe

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MULTUS U Series - Click to open

Built to boost productivity by reducing fixtures and setups to maximize cutting time, the MULTUS U Series multi-tasking turning centers are powered by the easy-to-learn-and-operate THINC-OSP control. Okuma’s Collision Avoidance System and Thermo Friendly Concept are standard items that reduce scrap and rework while enhancing machining accuracy.

The H1 dual function (lathe/milling) spindle head uses CAPTO C6 tooling. An optional W version with sub-spindle moves a part from one spindle to the other, so you can complete milling and turning operations without intervention. Other options include a lower turret to increase throughput and process balance, synchronized dual spindles and steady rests.

MULTUS U3000

MULTUS U3000

Efficient multitasking twin-turret horizontal lathe in the 8-10 inch chuck class

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MULTUS U4000

MULTUS U4000

Flexible multitasking twin-turret horizontal lathe in the 8-10 inch chuck class

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MULTUS U5000

MULTUS U5000

Powerful and flexible multitasking twin-turret horizontal lathe in the 8-10 inch chuck class

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Gosiger has created many apps in the Okuma App Store. See if one works for you!

Okuma App Store

The Okuma App Store is meant to provide you, the user, with absolute freedom. Since the needs of each machine user are entirely unique, it only makes sense to let you develop apps to fulfill those unique needs, or use the ones that have already been developed and tested. The Okuma App Store allows you to:

  • Discover solutions to common challenges which have been solved by industry experts from Okuma, partner companies, and every-day Okuma users
  • Feel confident by using apps that have been tested and approved by Okuma engineers—and that are in use on hundreds of machine tools world-wide
  • Explore the power and flexibility of your open-architecture control platform through the latest apps
  • Improve your bottom line by leveraging easy-to-implement solutions that increase productivity, reduce scrap parts and downtime, etc.
  • Develop your own apps, or work with your local distributor to have one custom-made

Visit the App Store

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