Actuator Systems

Pneumatic actuators are core components of a wide variety of production machines and automation systems. Reliability, accuracy, and repeatability are essential in manufacturing systems, making pneumatic actuator systems and pneumatic rotary actuators the preferred choice for many units. 

At Matara UK, we’re experts in linear and pneumatic actuator design, working from our Gloucestershire machine shop to design and build an array of belt and ball screw units.

Our belt drives utilise proven AT Steel Core Belting, precision pinions, and PMI linear rails and carriages. Having machined linear ball screws for more than 15 years, we have the know-how to ensure all our ball screw pneumatic actuator systems fit together quickly and efficiently to provide high levels of accuracy with zero backlash.

What Is a Linear Electric Actuator?

A linear actuator is a mechanical device that converts rotational motion into linear motion. It is used to move or control objects in a straight line, such as opening and closing valves, raising and lowering objects, or positioning machinery.

Linear electric actuator systems are commonly used in industrial automation, robotics, medical devices, and other applications that require precise and controlled linear motion. They come in different sizes, shapes, and load capacities to meet various requirements.

How Does a Linear Actuator Work?

There are different types of linear and pneumatic actuators in the UK. Most use a motor to generate rotational motion, which is then converted into linear motion through lead screws, a belt, or other mechanisms. The linear motion can be controlled by varying the speed, direction, and distance travelled by the actuator.

Our UK range of linear and pneumatic actuators is electric or motor-powered, control-driven, and suitable for a variety of applications, including earth-moving equipment for construction or mining.

What is a Linear Actuator Used For?

Electric and motor linear actuator systems are used in various industrial applications, including overhead transport systems, machine tools, and gantry robots. One of their primary advantages is their rail configuration, which provides stability and low-friction guidance.

Additionally, unlike other linear electric actuators, they are not limited by travel length, making them ideal for use in nearly any industrial environment that requires moving loads over long distances in a straight line.

Linear Actuator Sub-Categories

There are many different types of linear actuator systems available at Matara UK, but the three main categories are:

• Ballscrew-Driven Linear Actuators
• Belt-Driven Linear Actuators
• Rod-Type Ballscrew Linear Actuators

What is a Ballscrew-Driven Linear Actuator?

A ballscrew-driven linear actuator is a type of linear actuator that uses a ballscrew mechanism to convert rotary motion into linear motion. The ballscrew consists of a threaded shaft with a spiral groove and a ball nut with a corresponding set of ball bearings that roll between the nut and the shaft. This allows the nut to move in a linear motion along the shaft.

What is a Belt-Driven Linear Actuator?

A belt-driven linear actuator uses a timing belt to convert rotary motion into linear motion. The belt is typically made of a flexible material like rubber that is reinforced with cords to provide tensile strength.

What is a Rod-Type Ballscrew Linear Actuator?

A rod-type ballscrew linear actuator uses a ballscrew mechanism to convert rotary motion into linear motion. It consists of a cylindrical rod/shaft with a threaded shaft/screws inside it and a ball nut with a set of ball bearings that roll between the nut and the shaft. This setup allows the nut to move linearly along the shaft.

Why Choose Matara For Linear Electric Actuators

Established in 1995, Matara UK is a manufacturer of linear motion products, including ball splines and crossed roller bearings, which provide high-quality functions for industrial processes. You can trust us to deliver products that are extremely effective at competitive prices.

Get in Touch

At Matara UK, we are proud to have a well-established machine shop that enables us to deliver cost-effective linear and pneumatic actuator design and manufacturing solutions tailored to a range of industrial applications. If you require further information about our actuator systems, contact one of our experts or visit our handy technical hub for more information.