A CNC milling machine combines traditional milling with CNC technology. This machine is automated via a CNC control panel, significantly raising speed compared with traditional milling machines.
OTURN CNC milling machines have many types; they can meet your specific requirements: vertical, horizontal, universal, and bed-type. The working axis can also be customized: 3-axis, 4-axis, and 5-axis. Whether you’re providing machining services or producing parts for your brand, we’re ideal for this application.
Our machines are also equipped with a cooling system that effectively reduces heat loss from tool collisions, extremely prolonging the life of machine parts and minimizing ongoing maintenance costs.
OTURN’s CNC milling machines use imported Siemens CNC panels. After a temporary shutdown, axis and part positions are retained, allowing machining to resume without resetting. The clear, full-color panel allows for easy operation, allowing one person to control several machines at the same time, extremely lower labor costs.
If you’re looking for suitable parts machining solutions, contact us now. OTURN will also offer discounts on your first order.
Differing from traditional milling machines, OTURN’s machines can machine complex surfaces using toolpath planning with 3–5 axes or even more degrees of freedom. Their high rigidity allows them to machine metals, plastics, wood, and other composite raw materials. Also, they can be quickly changed over by simply modifying the program without complex fixtures or molds, so they are suitable for small prototype runs and large-scale production. These advantages enable our CNC milling machines can be applied to various industries.
The long-term economic efficiency of a machine is very important. OTURN’s CNC milling machines offer superior quality and require lower maintenance costs, which is very different from other machine tools. Their simplified CAM functionality allows both experienced and blank workers to quickly hold the process of machining, reduce training time and costs. Furthermore, with its location in resource-rich China and years of manufacturing experience, OTURN offers competitive wholesale pricing, ensuring maximum economic benefits.
Are you struggling to find the right machining solution? With OTURN’s sophisticated CNC milling machines, you don’t have to worry. With over a decade of experience specializing in precision machining, we’ve provided customized parts processing solutions for thousands of customers. Our clients span over 70 countries and have given us 100% positive reviews. Our comprehensive after-sales technical support has also established long-term relationships with over half of them. Whether you’re starting from scratch or expanding your business, send us your ideas. OTURN’s 24/7 online customer service will quickly provide a quote and a personalized solution.
Automotive Industry
Suitable for engine casings, housings, brackets, etc. High-precision multi-faceted machining is possible, with most processes completed in a single clamping.
Aerospace
Curved components, structural parts, and impellers. Complex curved surfaces can be machined, ensuring high finishes and strict tolerances.
Mold Manufacturing
Mold cavities, cores, mold bases, etc. Ideal for machining precision bevels and cavities, reducing post-machining.
Medical Industry
Prostheses, surgical tools, and implants. Free-form surfaces, high surface quality, and high precision can be achieved.
Energy Equipment
Impellers, pump casings, and fuel tank structural parts. Suitable for machining complex flow paths, offering high stability and durability.
Electronics Manufacturing
Casings, structural parts, and circuit board assemblies. High-precision, multi-directional drilling and milling are possible, making it suitable for small, complex parts.
Prototyping and Education R&D
Functional verification samples and teaching components. Suitable for a wide variety of product types, offering high flexibility and rapid response to trial production.
Woodworking and Furniture Manufacturing
Door and window carvings, curved table legs, curved musical instrument surfaces, decorative moldings, and more. Simultaneously process symmetrical curved workpieces to prevent chipping.
EBook Download
Contains operating instructions, precautions, and routine maintenance for OTURN CNC milling machines, as well as information on the types and materials of parts suitable for these machines.
Catalog Download
We offer a complete price list for all OTURN CNC machine models. We also categorize different machining methods, explaining their differences and applications, so you can choose the right metalworking solution for your project.
Videos
These videos include videos showing the production, commissioning, and quality inspection of CNC milling machines, giving you a visual introduction to our products. The videos also include factory and company introductions.
1- What are the disadvantages of CNC milling?
High-precision CNC milling machines require significant initial capital investment and high ongoing operating costs.
Workers must be proficient in CAD/CAM software and proficient in G-code programming and path optimisation. Each time a program, fixture, or tool is changed, the machine must be re-set up, increasing startup time and debugging complexity.
Tool vibration during cutting can affect surface quality; mechanical backlash can also cause positioning errors. The machine table’s limited reach makes it difficult or impossible to complete large workpieces in a single pass.
Conventional milling is limited to deep holes, internal cavities, sharp angles, or complex grid structures, requiring additional auxiliary processes (such as wire EDM, EDM, and spark erosion). Once a path or fixture is determined, design changes may require reprogramming and adjustments, limiting production flexibility.
While CNC milling has many disadvantages, most can be prevented through routine inspections and prior knowledge. Overall, milling remains a popular machining method.
2- What’s the difference between CNC drilling and milling compared to standalone CNC milling?
In addition to milling capabilities, CNC drilling and milling also integrates drilling, tapping, and reaming functions. This eliminates the need for separate machine or fixture replacement.
Drilling and milling machines can perform a drilling-then-milling process within the same fixture setup, effectively reducing setup and alignment time. They are particularly efficient for high-volume, multi-hole machining.
Their programming combines milling and drilling processes, with dedicated drilling cycles and tapping functions. This provides high processing efficiency (fewer tool changes/setups, completing drilling and milling tasks in one go). High drilling accuracy is achieved, and a dedicated drilling mechanism supports deep and locating holes. In terms of flexibility and versatility, through-hole and contour processing can be performed simultaneously. However, the initial hardware cost is higher (integrated drilling mechanism and drill/tool changing system).
In general, if your workpiece or part batch frequently includes multiple locating holes, threaded holes, and assembly holes, and you want to save on fixture switching and tool changes, a CNC drilling and milling machine is a very cost-effective option.
3- How do you transport CNC milling machines?
Pre-Transport Preparation and Equipment Disassembly
Remove accessories and thoroughly clean the interior of the machine. Drain fluids to prevent leaks and corrosion. Remove removable components and pack them separately. If the machine is marked with shipping fixtures, ensure they are properly installed.
Packaging and Securing Methods
Use a pallet or wooden crate. Secure the machine base to the pallet floor with straps and tensioning tape. Fill the gap between the machine and the pallet with shock-absorbing pads, foam, or other materials, prioritizing the protection of the axes, spindle, and delicate components. Seal the entire pallet with stretch film or plastic wrap. For large machines, use custom fumigated wooden crates.
Transportation Options
For land transportation, use a dedicated flatbed, step-deck, or low-bed trailer to accommodate extra-wide or extra-high equipment. Some equipment may require lifting.
Destination Installation and Verification
Inspect the equipment’s appearance and packaging to ensure there are no visible signs of damage or loose packaging. Professional technicians will reconnect the power, air, and cooling systems, install accessories and fixtures, and calibrate the zero point. Turn on the machine to check whether all functions are normal and perform a trial cutting test.
