The engineering conglomerate, Lakshmi Machine Works Limited started its value driven machine tool division in 1988 to produce finest range of CNC Machines. The journey of LMW was established in 1962 to provide Indian textile mills with the latest spinning technologies. Today, LMW is one of the leading textile machine manufacturers in India and one among the three in the world to produce entire range of textile spinning machinery. LMW’s foundry makes precision castings for industries worldwide. The company has added an Advanced Technology Center to manufacture components for the Aerospace industry.
LMW’s Machine Tool division has built its own capacity to design and manufacture top-notch CNC turning and machining centers. The company’s highly skilled workforce, combined with state-of-the-art mother machines, are responsible for producing products of exceptional quality. Significant investments have been made in manufacturing facilities, bringing technological expertise that can cater to the global market. A specialized spindle assembly produces spindles of up to 24000 rpm. These spindles come in different forms, such as belt-driven, direct-driven, and built-in motor spindle, and go through rigorous spindle run testing and dynamic balancing to ensure peak performance. The assembly lines are completely dust-free and temperature-controlled, ensuring the highest level of precision possible.
LMW concentrates on the most significant factors that the market demands, which include accuracy and long-lasting repeatability, reliability, reduction in cycle time, low cost per component, and high productivity. These key factors are the driving force behind LMW’s product development and manufacturing process, as the company recognizes that they are essential to meeting the needs of customers in a competitive market.
At the recent IMTEX 2023 event held at BIEC in Bengaluru from 19th to 25th January 2023, LMW unveiled its latest range of turning, milling, and turnmill centers. Among the machines that were launched was the S Turn I, a state-of-the-art turning machine boasting a maximum turning diameter of 320 mm and a maximum turning length of 400 mm. This machine features an 8-station hydraulic turret, spindle speed of 4500 rpm, and spindle power of 5.5/7.5 kW. Additionally, the S Turn I can interface with gantry automation and boasts high-speed positioning that reduces non-cut time to a minimum. Suitable for use in Aerospace, Automobile, Defence, and General Engineering applications, the S Turn I represents a significant technological advancement in turning machines.
Another machine that they launched at the exhibition was Gigaturn I, which is an optimal large diameter turning center that boasts a maximum turning diameter of 510 mm and maximum turning length of 640 mm. This machine is equipped with a 12-station turret, rigid fixture for stable turning, and a customized EOS screen. The Gigaturn I also has a wide chip disposal area, making maintenance easy. Specifically designed for use in the Automobile, Pumps & Valves, and Oil & Gas industries, the Gigaturn I offers exceptional performance and high efficiency in large diameter turning applications.
LMW’s another launch at the IMTEX 2023 exhibition was the JD-1, a precision machine that is designed for high-speed machining of materials like Aluminum and special aluminum alloys. Equipped with a direct drive spindle BBT 30 capable of speeds up to 24,000 rpm, this machine has a rigid structure with a wider working area and is ergonomically designed for easy loading and unloading operations. The JD-1 also features a faster tool change time of just 1 second, making it a highly efficient machine for electronic components such as mobile cases, laptops, and tablets. With its cutting-edge technology, the JD-1 is set to become a preferred choice for high-speed machining requirements in the electronics industry.
LMW introduced two new machines from their popular J series Vertical Machining Centers during the IMTEX 2023 exhibition. The first of these, the J6 R, features a rotary pallet changer, which is a critical requirement for high volume production customers. This machine boasts a table size of 850 x 500 mm, spindle speeds of up to 10,000 rpm, and comes with 24 ATC tools. With its capabilities, the J6 R is well-suited for a variety of industries including Automobile, Aerospace, Defence, Die & Mould, Pumps & Valves, and General Engineering. Offering exceptional precision and efficiency, the J6 R is set to become a preferred choice for high volume production requirements.
LMW also launched the J8, a heavy-duty Vertical Machining Center, as part of their J series during the IMTEX 2023 exhibition. This machine is designed to handle larger components and is equipped with a table size of 1200 x 600 mm, spindle speeds of up to 6000 rpm, and BT 50 tooling to provide the heavy-duty machining capabilities that larger components demand. With its precision and efficiency, the J8 is suitable for a variety of industries such as Automobile, Aerospace, Agri & Earthmovers, Die & Mould, Pumps & Valves, and General Engineering. With the launch of the J8, LMW has expanded their product offerings to provide solutions for high volume and heavy-duty production requirements.
At the IMTEX 2023, they also exhibited the JH 500, a state-of-the-art horizontal machining center designed to meet the production requirements of several industries such as Automobile, Pumps & Valves, Aerospace, and General Engineering. This machine boasts a 500 x 630 pallet size with a pallet loading capacity of 500 kg, equipped with a hydraulic rotary pallet changer, and a 40 tool station for increased efficiency. The JH 500 offers high-precision machining with a user-friendly interface and is well-suited for high-volume production environments.
LMW has established a wide network of sales and services across India, providing integrated solutions for various industrial needs through their Machine Tool division. The division caters to the requirements of industries such as Automobile, Aerospace, Die & Mould, Defence, Pumps & Valves, Railways, Medical Equipment, Forging, General Engineering, and more. To meet customer requirements, LMW also provides automation solutions, including simple loaders, Gantry systems, and Robots, designed to offer tailor-made solutions. LMW’s sales and service network ensures that their customers have access to support in every industrial city in India.