Metal Spindle Cutaway

ELTE Spindles

ELTE Spindles are renowned for their precision and reliability in CNC machining.

For years they have been the go-to choice of manufacturers in several industries, from automotive to industrial and beyond.

What Is An ELTE Spindle?

An ELTE spindle is a precise rotating device used in CNC machining. It is typically composed of two parts: the motor and the spindle head. The motor is responsible for providing the rotational force to spin the spindle, while the spindle head houses all the cutting tools and is responsible for the accuracy of the cuts.

The ELTE spindle motor can range from 1/2 to 3 hp, depending on the application. The motor is robust and reliable, able to handle high speeds and heavy loads. The spindle head is typically machined from a single piece of high-grade steel and is designed to be incredibly precise and durable.

What Is the ELTE Spindle Advantage?

ELTE Spindles are an excellent choice for manufacturers of all kinds. Their durable construction and advanced technologies make them well-suited to a variety of machining operations, including drilling, milling, and grinding. Additionally, they are designed with flexibility in mind, allowing users to easily switch between different spindle models based on the application.

ELTE Spindle Models

ELTE offers a wide range of spindle models, from small and medium-sized to large and extra-large. Each model is designed to meet the specific needs of the application, from high-speed milling operations to very precise drilling.

The ELTE range includes both air and oil-cooled spindles, as well as high-speed and extra-high-speed models. Additionally, they offer a range of optional components, such as tool holders, spindle covers, and temperature monitoring systems.

How To Maintain ELTE Spindles

ELTE spindles are designed to be durable and reliable, but they still require regular maintenance to keep them functioning properly. It is important to regularly inspect the spindles for wear and tear, as well as clean them of any debris or dust. Additionally, it is important to regularly lubricate the bearings and other moving parts, as well as check the cooling system.

A well-maintained ELTE spindle will last for years and provide reliable, accurate performance. You will know it’s time to replace it when it starts to become noisy or vibrate, or when the cutting speeds start to slow down significantly.

You may also notice a decrease in performance when the temperature of the spindle gets too high. ELTE spindles feature advanced cooling systems to ensure they don’t overheat, but it is still important to monitor the temperature of the spindle during use.

How To Install ELTE Spindles

Installing an ELTE spindle requires some technical knowledge, as well as a few specialized tools. It is important to ensure that the spindle is securely mounted, while still allowing for easy access to all components. Align the spindle head accurately concerning the workpiece, as this will ensure accuracy and extend its lifetime.

The tools you’ll need include a torque wrench, level, and drill. You’ll need specialized spindle adapters or mounting brackets to attach the spindle correctly. Always check all bolts and nuts for tightness after installation.

How Are ELTE Spindles Used?

ELTE Spindles are used primarily for CNC machining operations. They are capable of achieving high speeds and precise control during drilling, milling, and grinding operations. They are also used for other applications such as lathe work, polishing, and deburring.

The spindles can handle intense workloads without sacrificing accuracy or control, making them a reliable choice for high-volume or complex machining operations such as aerospace parts production.

The FPS Way

FPS-Spindles is the exclusive distributor of ELTE spindles, providing a wide range of products tailored to the needs of customers. The company has been around since 1986. In addition to distributing these spindles, they also repair and rebuild ELTE spindles, as well as provide technical support for customers.

The spindle selection includes High-Frequency Spindles (3-20K RPS), Horizontal Spindles (1-7.5K RPS), and Vertical Spindles (0.8-20K RPS) in sizes ranging from 40mm-120mm. All ELTE spindles are crafted with the highest quality materials and precision engineering, ensuring they will stand up to the toughest machining tasks.

ELTE Spindles are the perfect choice for manufacturers in a variety of industries. With their advanced technology, robust construction, and reliable performance, they can provide a superior level of accuracy and productivity. For more information on ELTE Spindles, please visit.


What are high-speed spindles?

A high-speed spindle is a type of rotating machine tool that operates at very high speeds. They are used in CNC machining operations such as drilling, milling, and grinding.

How do you determine spindle speed?

The spindle speed is determined by the rotation of the motor and the gear ratio. The higher the gear ratio, the faster the spindle will spin. The motor must be able to provide enough power to the spindle for it to reach the required speed.

What does G96 mean?

G96 stands for constant surface speed. This is a type of spindle speed control used in CNC machining operations.

It sets a constant cutting speed regardless of the tool diameter and keeps the spindle RPM at a constant level.

This helps to ensure accuracy and consistency in machining operations.