FEATURE ON CNC LATHES AND TURNING CENTRES

Okuma presented CNC innovations at NORTEC

Earlier this month, Okuma exhibited at NORTEC in Hamburg, presenting its high-performance Multus B300II multi-tasking machine, which features an optimised machine design and efficient specifications. Visitors to the production and manufacturing technology trade fair could also see the intelligent OSP-P500control. Okuma machines are available in the UK from NCMT.

At Okuma’s stand, visitors could witness for themselves the extensive range of solutions offered by the Multus B300II in detailed demonstrations and live machining sessions. In addition to turning and milling, the machine is also capable of high-speed inclined-axis machining.

Okuma says that the machine delivers the high-performance machining of entire small and medium batch sizes with its two-spindle design and a main spindle speed of up to 5000 rpm. The integrated multi-tool function maximises time savings, while the fully redesigned machine provides more possibilities for ergonomic working.

The Multus B300II has a 225° B-axis range. The base offering features a 40-tool ATC, with an optional 60-tool ATC available upon request. Notably,the H1-turret has a 0.001° Baxis and compound-motion Yaxis for machining flexibility. The main spindle is equipped with a full-contouring Caxis.

Okuma’sMultus B300II uses the company’s proprietary collision avoidance system for optimal machining quality and performance. This function prevents collision-related damage to machines and workpieces during process simulation, even before production begins. Potential collisions are detected early and processes stopped if necessary.


Okuma also showcased the new version of its OSPCNC at the trade show. It provides users with even greater ease of use, incorporates sophisticated precautions against cyberattacks, and ensures maximum efficiency and precision thanks to intelligent upgrades. The OSP control also helps to reduce CO2emissions due to its energy efficiency.

For further information www.okuma.eu

Mazak to display latest multi-task machining

Yamazaki Mazak will be hosting a stand focused on maximising productivity and profitability for manufacturers throughout the supply chain at the Southern Manufacturing & Electronics 2024exhibition (Farnborough, 6-8 February). Taking centre stage on stand F180 will be the Integrex i-200H S multi-tasking machining centre, which is suitable for a broad range of sectors, from automotive and aerospace through to general subcontract machining. The machine forms part of Mazak’s i-H series, which culminates 40 years of multi-tasking innovation and learnings.

As with all models in the i-H series, the i-200H S features a flat-fronted design with rear-mounted tool magazine to accommodate the growing requirement for automation while maintaining accessibility for the operator. It is possible to fit the i-200H S with a variety of automation solutions, including bar feeders, robotised machine tending and gantry loading systems.

The 5000 rpm main spindle enjoys support from a compact 12,000 rpm milling spindle with versatile B-axis range of -30 to +120° for the complete machining of complex components. An equal 65 mm diameter bar capacity across both spindles allows for a balanced cutting process while maximising component rigidity.

Control is courtesy of Mazak’s SmoothAi CNC, which incorporates a suite of software packages to deliver the practical application of AI, digital twin and automation technology. The model on display at Southern Manufacturing will feature the new ‘Smooth Oscillation Cutting’ program, which is built into the SmoothAi CNC. It provides chip control for further process stability, even when cutting challenging materials.

Mazak will also be using its presence at Southern Manufacturing & Electronics to highlight its Mazak iCONNECT remote service and support package, which now has over 1500 active users across Europe.

For further information www.mazakeu.co.uk

Ward Hi-Tech reports successful end to 2023

Machine tool supplier Ward Hi-Tech says that November and December 2023 saw the company conclude several significant projects, taking orders for a number of large-frame machines from principals Hwacheon, Kiheung, SFM and Dah Lih. For instance, two Hwacheon Hi Tech 850LYMC heavy-duty turning centres were sold to a large subcontractor in the north of England, while a Midlands-based manufacturer placed an order for a 5 m between centres x 1800mm swing CNC lathe from SFM.

The Hwacheon Hi Tech 850 series of horizontal lathes with box guideways are suitable for large and hard workpieces. With the Hi-Tech 850, userscan master demanding machining tasks which require milling and turning operations, thanks largely to the large and stable tool turret and monolithic machine bed.

The machine bed, which is slanted at 45°, supports optimal swarf removal and reduced heat input. For a maximum degree of stability and precision, all linear axes are provided with box guideways. Due to the main spindle’s transmission gearbox, the Hi-Tech 850 also provides very high torque at lower speeds. High-power machining is equally possible at higher speeds. The optional Y axis allows users to deal with particularly complex workpiece geometries.

Ward Hi-Tech also reports that the year ended on a high with two double-column Dah Lih machining centres sold in the northwest and a Kiheung U1200N CNC universal bed mill with 3 m X-axis travel delivered to a local manufacturer in Yorkshire.

The Kiheung U1200N bed-type mill offers an X axis from 2100 to 5000 mm, a 1250 mm Y axis and a Z axis from 1050 to 2000 mm. Storage for 24, 30, 40 or 50 tools is available.

Ward Hi-Tech says it moves into 2024 with several large projects on the boil.

For further information www.wardhitech.co.uk

WFL strengthens its UK and Ireland markets

WFL Millturn Technologies says it has been the innovation and technology leader in the field of complete machining for many years. The company has sales offices and representatives all around the globe to serve its customers. The UK has always been a very important market for WFL, especially in the aerospace industry. To guarantee the best possible service, continuous and consistent customer support in all market-relevant regions is vital for the company. Now, after many years of successful co-operation with esteemed partners in the UK, WFL Millturn Technologies is announcing the establishment of WFL Millturn Technologies UK Ltd.

WFL and Kyal Machine Tools have been working together for over a decade, ensuring that customers in the UK receive first-class service. The combination of Kyal Machine Tools’ in-house expertise and WFL’s technical expertise delivers the desired production solutions and provides customers with high levels of service and support. The transfer encompasses Kyal employees and, in turn, maintains all valuable UK business relationships.


This strategic decision aligns with WFL’s global expansion strategy and fortifies its UK market presence, ultimately benefiting customers. The transfer of the WFL business from Kyal to WFL UK became effective in November 2023. Steve Malone becomes the general manager and sales manager for the UK and Ireland.

WFL currently has 20 different MILLTURN models. With turning lengths from 1000 to 14,000mm and turning diameters from 520 to 2000mm, users can perform the complete machining of an extensive range of workpieces. Almost all MILLTURN models are also available as a counter spindle variant.

For further information office@wfl-uk.net

You Ji vertical lathe in situ at TDT Machine Tools

A new You Ji VTL1600ATC+C vertical lathe is now in situ at TDT Machine Tools. From the world’s largest producer of large-capacity vertical lathes, theVTL1600ATC+C made an epic journey fromYou Ji in Taiwan to West Yorkshire.

In an era where precision meets power, the eagerly awaited arrival of the You Ji VTL1600ATC+C vertical lathe sent waves of excitement through TDT. Arriving on four lorries with a wide-loadescort, the new addition replaced an old Dörries machine and brings new turn-mill strategies to the manufacturing process. According to TDT, the robust design, heavyweight performance and unparalleled capabilities support the adoption of new machining methods and tooling that users can push to the limit.

The You Ji YV and VTL series of vertical ram-type turning lathes are built for large, heavy part machining with tables ranging from 600 to 4500mm diameter. These vertical lathes feature a heavy Meehanite cast iron construction, rigid, extra-large box ways, and large diameter pre-tensioned ballscrews. All mating surfaces are coated with Turcite-B and hand scraped for perfect fit and alignment.

Both the YV and VTL series machines feature Timken cross-roller table bearings for rigidity and precision. High-power spindle motors coupled with ZF planetary gearboxes provide high torque for heavy metal removal.

VTL series machines are available in table sizes from 1000 to 4500 mm and feature a symmetrical base/column design with moveable cross rails in programmable 200mm increments. Variable column heights/ram strokes are available to accommodate very tall workpieces. Twin rams are available on the VTL-1600 size and larger machines.

The installation process spanned two weeks of meticulous work, with TDTs team of engineers installing the machine into the existing pit foundation, with minor modifications where the Dörries came out.

For further information www.tdt-machinetools.co.uk