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DMG Mori vs Doosan – Which CNC brand is better?

Among all the CNC machine brands that exist all around the world, only a handful of them have been able to make a brand name so strong that several know it and trust it. Among those brands, two brands have always been on the list of the best CNC brands for years and those are DMG Mori and Doosan. Their CNC machines have been popular and counted as reliable by their customers for years. But if you are someone who is planning to buy a CNC machine and buy one among these two brands then you must be confused about which one to choose, right? So, let’s try to answer that question by knowing their main differences.

Key differences between DMG Mori and Doosan:

Here are some of the major differences between the CNC machines between DMG Mori and Doosan:

1. Brand story and machine lineups

DMG Mori is a brand named after the merger of two companies DMG (German) and Mori Seiki (Japanese), representing a fusion of technological innovation and robust machine bodies. The German influence leads to high precision machines, advanced technological innovations, and automation while the Japanese influence focuses on efficiency and reliability. Their machines are often considered benchmarks for innovation and quality of CNC machines. They make different kinds of machines like Lathes, 3- to 5-axis milling, ULTRASONIC, LASERTEC (micro-machining), grinding, additive manufacturing, and highly customizable machines, tailored for complex jobs.
Doosan, currently known as DN Solutions, is a South Korean CNC manufacturing company that is well celebrated all around the world for its robust, reliable, and cost effective CNC machines. They make machines value for every penny, are known for their solid performance, and are praised for their durability and straightforward operation. Their machine lineup includes lathes, vertical/horizontal centers, multi-axis, and automation, generally without such extensive high-end niche tech.

2. Precision, build quality, and performance

DMG Mori’s CNC machines are often considered to be the best in class when it comes to precision and accuracy. Their machines are built with extremely tight tolerances, high quality components, and advanced thermal management. Their machines have exceptional build quality with premium materials, robust castings, and meticulous assembly standards. The machines are highly reliable but the complex features they have often need more frequent maintenance.
Doosan machines are also strong but definitely a bit low below the DMG Mori CNC machines. But still, it can do most industrial work with ease. They can also endure continuous and heavy-duty operations with very low downtime. They focus a lot on reliability and ease of maintenance. Their machines have high torque spindles helping them to work with hard materials, and can also do high volume production with lower maintenance costs.

3. Technology and innovation

One of the reasons why the name DMG Mori shines so brightly is because of the high tech CNC machines that they make. They have their proprietary control system known as CELOS, which offers different features like machine monitoring, energy management, and digital workflows. Other than traditional machining, their constant investment in ULTRASONIC and LASERTEC showcases their constant hunger for innovation and growth. They also provide different automation options like pallet pools, robotic loading, and digital twins.
Doosan CNC machines are known for making CNC machines that consume less energy, with the help of optimized hydraulics, motor selection, and ideal mode management. They are not that deeply automation focused like DMG Mori but they offer different solutions like bar feeders, pallet changers, and simple automation.

4. Cost and value proposition:

DMG Mori machines are positioned in the premium end of the market, and they come with a costly price tag. Their cost is also justified if we calculate the technology, precision, and accuracy of machining that they provide. Their machines are a great investment for shops that want top tier performance and future proofing. Their value proposition remains in the highly complex parts the machines can make with reduced scrap for long periods of time.
Doosan CNC machines on the other hand are competitively priced, which makes them a great choice for people just starting or seeking a machine for reliable performance without a substantial upfront investment. Their value lies in their robust performance and their low cost of ownership, also owners can make a quick return on investment after buying the CNC machines of Doosan.

Summary of their differences:

Here’s exclusive summary of the differences between the CNC machines of DMG Mori and Doosan:

Aspect	DMG Mori	Doosan
Precision	Superior, ultra-high-precision	High, suitable for most industries
Build Quality	Premium, long-term reliability	Robust, cost-effective
Innovation	Leading (ultrasonic, hybrid, automation)	Strong (multi-axis, automation)
Control Systems	CELOS, Siemens/Fanuc, advanced integration	Fanuc/Heidenhain, user-friendly
Application Focus	Aerospace, medical, die/mold, complex parts	Automotive, general engineering
Price	High-end, premium investment	Competitive, value-driven
Service/Warranty	Longer warranty, global support	Good service, shorter warranty
User Feedback	Top-tier, reliable, holds tolerances long-term	Rugged, reliable, easy to maintain

Conclusion:

DMG Mori and Doosan are both great brands and bring compelling reasons to be a customer of their brands. So if you are planning to get an affordable way to buy the machines of DMG Mori or Doosan then you must check our collection of used DMG Mori CNC machines and used Doosan CNC machines.