Ask an EngineerRodless Linear Screw Actuators
Tolomatic offers rodless linear lead screw actuators with acme, ball and roller screw configurations designed for high duty cycle applications. Each rodless linear screw actuator has an anodized aluminum design and reliable load stability with varied load and stroke length configurations available.
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Screw driven electric rodless design with profiled rail bearing system for large loads and high bending moments. Loads up to 1,290 lbs (586 kg).
Screw driven electric rodless design with solid bearing carrier for a long service life ideal for moderate loads. Loads up to 520 lbs (236 kg).
Tolomatic B3S ball screw linear actuators have an enclosed ball bearing design that accommodates heavy loads, high bending moments to deliver long service life.
Rugged stage with twin profile rails and a machined base, providing a highly rigid and accurate actuator. Mult-axis configurations are standard and ideal for adding a 7th degree of freedom for robots. Loads up to 4,320 lbs (1,960 kg).
Tolomatic BCS rodless screw actuators provide good tracking and superior load support. View the product details.
The Advantages Offered by a Screw-driven Design
The choice of a rodless screw-driven linear actuator over other options is often determined by specific application requirements. While each of our actuators has a unique load capacity, there are some benefits they all possess, including:
- Precision and accuracy — the clean, continuous control you’re looking for
- Versatile, flexible mounting options for easy integration into various systems
- Enclosed design reduces maintenance in environments with contaminants like dust and debris
Need help finding the right size actuator?
Explore our SizeIt tool to select the best actuator for your application based on required speed, force, duty cycle and life requirements.
Why Tolomatic Rodless Linear Screw Actuators
Tolomatic linear screw actuators are built to deliver the force and precision needed for industry applications of all kinds.
Have questions about which of our products is the best choice for your unique application? Talk to our engineers. They’re ready and available to answer any question you might have.
Can’t Find What You’re Looking For?
We offer a wide selection of high-quality, long-lasting rodless electric linear actuators. Designed to offer clean, continuous control and reduced cycle times for a variety of applications — including industrial and high speed — you can browse additional options here.