As a professional 5-axis CNC machine manufacturer in China, we are your partner for providing excellent return on investment with special metalworking solutions.

Precision Machining

The OTURN 5-axis CNC machine uses ball screws to provide precise linear motion, ensuring machining accuracy.

Wide Application

Our 5-axis CNC machining centers can be used in aerospace, medical device, and other industries to meet the needs of core parts manufacturing.

Efficiency Optimization

OTURN 5-axis CNC machines are equipped with CAD/CAM systems（optional） and offer online and offline technical support.

Turnkey Delivery

We provide one-stop customization services, including design, installation, testing, and training support.

Easy Operation

OTURN 5-axis CNC machining equipment is easy to operate, we also offer both online and offline training to help you quickly train qualified workers.

Cost-effective Investment

Although 5-axis CNC machines cost more than 3-axis types, they offer a wider range of machining capabilities and greater capacity.

There are also different types of 5-axis CNC machines according to the form of rotary axis distribution, and the following are the five most common types:

Double Swivel Head Form 

This form is the spindle rotated around the A-axis and the C-axis (the most common), i.e., double swivel. They offer high stability and flexibility, and are particularly suitable for large parts and complex curved surfaces.

Droop Swivel Head Form 

This usually means that the spindle can be drooped, usually with only one axis of rotation. This form has a simple spindle travel structure and a large machining range for large or sloping surfaces, but it is not as flexible as the Double Rotary Head form.

Double Swivel Table Form 

This form usually has two swivel axes, B-axis and C-axis, but the spindle is non-rotating and fixed direction. Due to the fixed spindle, the structure is stable, strong, and supports fast cutting, but is not suitable for large-sized parts.

Droop Table Form 

This form is similar to the Droop Swivel Head Form, but the spindle does not rotate and the swivel swings in a pendulous fashion. It is compact and has a small footprint, but the degree of freedom is limited for machining heavy workpieces.

One Swing, One Rotate Form 

This is usually a form where one axis swings on a spindle or table and the other axis rotates. This form is flexible and stable, and is often used in composite 5-axis CNC centers.

Compared to 3-axis CNC machining equipment, our 5-axis CNC equipment can complete multi-surface cutting in a single operation, significantly saving your time.

 Because when traditional 3-axis CNC machines are cutting, their X, Y, Z axes can only move linearly, making it difficult to achieve continuous cutting of complex curved surfaces and multi angle parts, requiring repeated fixture adjustments, and their limitations are especially obvious when facing geometric structures such as prismatic shapes, but 5 axis CNC machines eliminate this problem.

For example, a standard 3-axis CNC machine requires more than 5 machining steps and a cycle time of nearly 20 minutes, while our 5-axis CNC machine has a cycle time of only 6 minutes, which significantly improves your machining efficiency.

Our 5-axis CNC machine tools are used in aerospace, medical equipment, automotive, and other fields. Thanks to their ability to produce high surface finishes and achieve highly consistent results on large, irregularly shaped parts or parts with continuous curves. OTURN 5-axis CNC machines are commonly used in the following applications:

• Aerospace: This is one of the earliest and most critical application areas for 5-axis CNC machines. They are primarily used for cutting carbide; the typical applications include turbine blades and engine casings.
• Medical devices: This is also a major application area for 5-axis CNC machines. They are popular for machining parts with complex shapes and tight tolerances, such as implants and dental components.
• Automotive: Crankshafts, hubs and other components require 5-axis CNC machines to ensure surface quality. They now play a leading role in automotive parts manufacturing.

Why do 5-axis CNC machines need cooling systems?

This is because 5-axis CNC machines operate at faster cutting and rotational speeds than 3-axis CNC machines, leading to tool wear and workpiece overheating. The cooling system directly impacts the machining quality and efficiency of 5-axis CNC machines. There are two common cooling systems for 5-axis CNC machines:

Internal cooling system:

Instead of simply spraying from outside, this design channels coolant directly to the cutting edge. However, for setups with specialized piping, it demands a higher coolant flow and pressure to perform effectively.

External cooling system:

This approach usually relies on mist cooling. It’s simple and easy to maintain, but in most cases, it’s less efficient than internal cooling. That said, it remains the most common choice for 5-axis CNC machines due to its lower cost and ease of installation.

Additionally, lubricants and dry cutting can provide some relief, but if a 5-axis CNC machine runs continuously without an effective cooling system, it can quickly lead to overheating and tool wear. If you’re considering the best configuration for your setup, our team can walk you through the options.