5-Axis Machining Centers

[INQ. NO. 2606E16] DN Solutions boasts a diverse lineup of 5-axis machining centers of every size — thanks to 50 years of ceaseless development.
“Now you can boost your business’s competitive edge and achieve higher productivity with our world-beating machining centers. Their excellent machining performance and quality have been proven across a wide range of industries,” remarked the company’s CEO.

High-Productivity Vertical-Machining Centers
With a global installed base comprising more than 30,000 machines, DN Solutions’ DNM series is a popular and proven mainstay in DN Solutions’ product line. With a range of different models, sizes and capacities available, there is always a DNM machine that will meet your needs.
The new DNM series machines are equipped with a larger table, with increased Y-axis travel and higher table loads. Higher productivity is achieved by reducing the tool-change time and improving all axis-feed rates, plus acceleration/deceleration times.

DNM 6700XL, the Latest Product in the DNM Series
DNM 6700XL is a highly productive vertical-machining center equipped with a 2100mm X-axis optimized for the cutting of medium- to large-sized display parts. Featuring productivity improvement with the standardized direct-coupled spindle (8000 r/min, 18.5/11 kW), which is crucial to high-precision cutting, DNM 6700XL drastically reduces spindle vibration and noise generated during high-speed cutting.
Equipped with Doosan Machine Tools’ unique thermal error-compensation feature, DNM 6700XL’s direct-coupled spindle fundamentally prevents heat generation from the spindles, thereby ensuring stable machine operation.
The machining center also minimizes non-cutting time due to faster tool-change time (1.2 seconds). This environmentally friendly machine offers easy operability. The DNM 6700XL adopts a grease lubrication system, instead of oil lubrication, to help improve its work environment and reduce maintenance costs by 60% compared to oil lubrication. Significant improvement in the machine’s operability is realized in the machining center thanks to its multi-machine monitor function that allows an operator to oversee the operation of multiple machines at the same time, in addition to the Easy Operation Package (EOP), the iconic software feature of Doosan Machine Tools.
Advanced cutting-edge mechanical structure design technology is also adapted to the machining center, thus meeting the needs of minimum installation space to enable efficient arrangement of an automated production line. Stable machine operation is guaranteed by the excellent precision and calm work environment developed to meet the trends of increasingly larger LCD panels in the IT market — as well as steady growth of the OLED market, and the broader base structure of DNM 6700XL — while ball screw nut cooling for LM guideways helps the machining center maintain high precision, even during extended periods of operation.
“We have targeted the aerospace and defense industries as our future growth engines. We possess high-precision machine tools specialized for the demands of defense equipment, and sales in this sector grew by over 70% last year. In particular, we anticipate potential benefits from the expansion of the space industry centered on the USA and Europe, as well as demand for post-war reconstruction projects in Ukraine. The space and aviation sectors currently account for 8% of our sales,” explained a spokesperson for the company.

 
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