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The contribution of THETA spindles to the power and precision of industry is unparalleled. The quest for technical excellence is a constant in today’s industry, and among the crucial elements is the spindle. THETA’s family of spindle solutions is a true engineering gem that fuses power and precision to drive industrial production to new levels of efficiency and quality.

THETA’s entire range of spindles is an indispensable tool for the modern manufacturing industry. Its combination of power, precision and reliability makes it the ideal choice for a wide range of industrial applications. Whether in high-speed machining, mould making or electronic component production, this spindle is a valuable asset, enhancing efficiency and quality in every manufacturing operation.


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Power in Motion.

The THETA company is a leading provider of precision engineering solutions. Their robust designs house a powerful engine that delivers exceptional power, allowing them to operate smoothly even in the most demanding conditions.

These spindles support a very wide range of tool clamping elements, including very thin tool holders from 1 to 6 mm, as demonstrated by the WT-5. Furthermore, they support HSK-E20, HSK-E25, and HSK-A100. Additionally, they accommodate ISO 20 and 25 clamps.

The range of available moorings is comprehensive and includes HSK from E32, E40, F50, and C50 or A100, as previously mentioned. Furthermore, BT, BBT up to BBT-50 and, of course, nut moorings are available. All the equipment is equipped with tool control systems.

Spindle Testing ReportMillimetre accuracy.

Precision is the cornerstone of any quality manufacturing operation, and THETA is no exception. Equipped with advanced vibration control systems and a construction that minimises deflection, these devices guarantee exceptional stability during machining. With a rotational speed of up to 150,000 RPM (revolutions per minute) on select spindles, such as the THGZ-80.03, these spindles enable high precision cutting and finishing of workpieces, even on challenging materials such as hard metals and composites.

The clamping cones can be configured according to the customer’s application requirements, with a delivery time of between two and six months, depending on the configuration.

Almost all the equipment in this wide range allows the connection of an encoder for control. We can also deliver the equipment with a parameterised control driver.

Robust and durable construction.

Durability is a crucial aspect of any industrial equipment. Its robust designs and high-quality construction ensure a long service life, even in demanding working environments. Furthermore, it is equipped with advanced vibration and temperature control systems, contributing to stable and reliable operation at all times.

Outstanding Technical Characteristics.

Our website offers a comprehensive THETA spindle catalogue, providing detailed information on each model in the range.


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1. Advanced Cooling System:

These units feature an efficient cooling system that maintains optimal spindle temperature during extended working sessions. This not only extends the service life of the spindle, but also ensures consistent machining accuracy.

To facilitate the work of the bearings, depending on models and working speeds, the bearings can run on grease or oil spray.

2. Intuitive Control Interface:

With a user-friendly control interface, operators can quickly set spindle operating parameters, optimising the machining process and reducing downtime.

3. Compact, Ergonomic and Lightweight Design:

Despite their impressive power and performance, THETA spindles feature a compact and lightweight design that makes them easy to integrate into a variety of machine tools, making them a versatile choice for different industrial applications.

Recommended Uses.

1. High Speed Machining:

Thanks to their ability to achieve high RPM with exceptional accuracy, THETA spindles are ideal for high-speed machining operations, such as milling and drilling delicate and complex parts.

2. Mould and Die Making:

In the mould and die making industry, where precision is paramount, this spindle excels in its ability to achieve high quality surface finishes and tight tolerances.

3. Electronic Component Production:

For the production of electronic components where precision machining is required on materials such as aluminium, stainless steel and composite materials, these spindles offer the performance needed to meet the most exacting standards.

4. Automotive Component Manufacturing:

In the automotive industry, where precision and efficiency are crucial, these spindles excel in their ability to produce high quality components with tight tolerances and flawless surface finishes.

5. Machining of all types of materials:

Thanks to their ability to deliver exceptional power and speed, these spindles are ideal for machining metals, including steel, aluminium and titanium, among other materials. But they are also suitable for working on wood, glass or stone.

We have Stock for Immediate Delivery.

In the facilities of GENERAL DRIVER MOTOR, we have equipment for immediate delivery, specifically the models:

  1. THZ-62.03 Motorized Spindle:
  2. TH-120.03 Motorized Spindle:
  3. TH-170.03 Motorized Spindle:
  4. TH-230.12 Motorized Spindle:

By clicking on each of the names you can access complete information about the specific spindle model. And if you want to know the complete catalogue of THETA you can consult it IN OUR WEBSITE.


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If you have any questions about the Theta catalogue or would like further information, you can write to us FROM THIS FORM.