Chicago, IL — An all-new range of large-capacity flatbed lathes will make its world debut at IMTS 2026 in Select Machining Technologies’ booth #339100. Designed for manufacturers machining large, heavy, and complex cylindrical components, the new MLC Series—developed through a partnership between Momentum and CNC Takang—emphasizes flexibility and value-driven performance.
“We’re continuing to hear from customers who need large-capacity turning solutions that are both capable and cost-effective,” said Peter Nye, President of Select Machining Technologies. “The MLC Series expands our portfolio in that direction, giving manufacturers more flexibility to match the right machine to their application.”
The MLC4042 PLUS machine on display offers 40.1” (1020 mm) of swing over the bed and 165.3” (4200 mm) between centers, with the capacity to hold workpieces up to 17,600 lbs (8000 kg). Its MLC PLUS configuration increases flexibility and capacity by incorporating a dedicated set of steady rest guideways, allowing the turret to pass freely for uninterrupted machining of long shafts and complex workpieces.
Designed for heavy cutting, the machine is built on a single-piece Meehanite cast iron bed with box ways for increased rigidity and vibration damping. A 3 V + 1 slant guideway design in the Z-axis provides enhanced support for the carriage, while MLC PLUS models include two additional box ways for open-type steady rests.
The headstock gearbox incorporates three bearing support points for increased stability. The spindle shaft and gears are manufactured from molybdenum chrome alloy steel, heat treated and ground for durability and performance. Each spindle undergoes a two-step balancing process—first prior to headstock assembly and again before shipment.
The standard 2-axis CLT-100-8T turret features a double-cam-plate indexing mechanism for smooth and rapid tool disc rotation. This compact and durable system is well suited for heavy-duty precision cutting. The hydraulic drive system ensures precise indexing, clamping, and unclamping, while proximity detectors eliminate the risk of tool disc change errors.
The standard tailstock includes a 185 mm rotating quill, with larger options of 250 mm and 350 mm available. The quill design mirrors that of a CNC lathe spindle, supporting high rigidity and accuracy. All tailstock sizes feature an MT6 inner taper and an A2-8 or A2-11 spindle nose. The tailstock body is seated on two box ways and includes collision protection and failsafe clamping.
The MLC Series is designed to support a broad range of large-part applications, offering swing capacities from 30 to 50 inches and between-center lengths extending to approximately 40 feet, with the ability to accommodate workpieces up to 37,400 lbs between centers.
A key advantage of the MLC Series is its modular design, enabling manufacturers to tailor each machine to specific requirements. Available configurations include larger spindle bores up to 14.5 inches, increased tailstock capacities, live tooling with C-axis and optional Y-axis capability, and a variety of steady rests and specialty attachments.
About Momentum and CNC Takang
Momentum is an American-owned machine tool builder specializing in heavy-duty vertical turning lathes and horizontal turning systems, leading product management, electrical design, and control integration for its platforms. CNC Takang, based in Taichung, Taiwan, has manufactured flatbed and horizontal lathes since 1973 and is known for robust construction and long service life. Together, the companies combine proven mechanical designs with modern control systems to deliver reliable, high-capacity turning solutions.
About Select Machining Technologies
Select Machining Technologies is the exclusive importer of Momentum machine tools in the United States, providing application expertise, machine integration, and aftermarket support. Through its partnerships with leading builders, Select delivers a comprehensive range of solutions for manufacturers machining large and complex components.
To learn more about the entire range of Momentum lathes, contact Christian Cottrell, Product Manager, Select Machining Technologies at [email protected] or visit Select Machining Technologies online at www.selectmachiningtech.com