What Is A Linear Actuator And How Does It Work?

A linear actuator is a device that converts rotary motion into linear motion, enabling push or pull movements. It is commonly powered by electric motors, hydraulic systems, or pneumatic pressure, depending on the type.

What Types Of Linear Actuators Do You Offer?

We offer electric, hydraulic, and pneumatic linear actuators in various stroke lengths, load capacities, and speed ranges to suit different industrial and automation needs.

How Do I Select The Right Linear Actuator For My Application?

Selection should be based on parameters like required stroke length, load force, speed, duty cycle, environmental conditions, and control system compatibility. Our team can assist with the proper sizing and configuration.

Can Linear Actuators Be Customized?

Yes, we provide customization options such as mounting configurations, stroke lengths, control interfaces, voltage levels, and environmental sealing for specialized applications.

What Maintenance Is Required For A Linear Actuator?

Electric linear actuators typically require minimal maintenance—mainly checking for proper lubrication and inspecting for wear or loose connections. Hydraulic and pneumatic types may need more frequent checks for fluid levels and leaks.

High Quality Linear Modules & Ball Screw Linear Actuators For Sale

Linear Actuator

Our Linear Actuators are engineered to deliver precise, efficient, and reliable linear motion solutions across a wide range of industries, including industrial automation, medical equipment, furniture, solar tracking systems, and smart home applications. Built with high-strength materials and advanced manufacturing techniques, our actuators offer outstanding performance, durability, and ease of integration. Each actuator converts rotary motion into controlled linear displacement through a precision screw drive mechanism, enabling accurate positioning and smooth movement even under high loads. With options such as ball screw, lead screw, or belt drive configurations, our linear actuators cater to both high-speed and high-load applications. Featuring compact and modular designs, they are easy to install in space-constrained environments while offering high power-to-size ratios. The built-in motor options include DC, stepper, and servo motors, providing flexibility in control, torque, and speed customization. Our actuators deliver consistent motion with minimal noise and vibration, making them ideal for environments requiring quiet operation such as hospitals, labs, and office furniture. They also feature integrated limit switches, hall sensors, and optional feedback systems (such as encoders or potentiometers), which allow for precise control, overload protection, and real-time position monitoring. Our products comply with international protection standards (IP ratings), ensuring resistance to dust, moisture, and harsh operating conditions. Maintenance-free designs and long service life reduce downtime and operating costs. Whether you require synchronized motion, programmable stroke lengths, or plug-and-play control systems, we offer tailored actuator solutions to meet your specific needs. With a strong focus on quality and reliability, every actuator undergoes rigorous testing to ensure high performance and customer satisfaction. Available in a variety of stroke lengths, load capacities, and mounting styles, our linear actuators are fully customizable for OEM and industrial use. Choose our linear actuators to enhance automation, improve efficiency, and achieve accurate, controlled motion in your application.

KK Series Linear Module KK86 Ball Screw Linear Actuator KK60 Linear Motion Module

The Linear Module Integrates A Servo Motor, A Lead Screw Or A Synchronous Belt, And A Slide Rail. It Has A Compact Structure And Is Easy To Install. It Is An Ideal Solution For Achieving Efficient Linear Motion.

KA Series Ball Screw Linear Actuator Single-Axis Linear Module

Silent Belt Module LD4015 Single-Axis Linear Module

Linear Module LD45Q Fully Enclosed Dust-Proof Belt Module

LD45Q belongs to the fully enclosed high load belt transmission module, which focuses on three major characteristics: high protection, low maintenance cost, and long stroke accuracy stability. It is designed specifically for automation equipment in dust/oil pollution environments.

Single Axis Robot Linear Module KK Series KK86 KK100 Ball Screw Linear Module

The KK single axis robot is mainly designed through modularization, integrating ball screws and linear guides together. Therefore, it can provide features such as high precision, fast installation, selection, high rigidity, small size, and space saving.
By using high-precision ball screws as the transmission mechanism and optimizing the design of U-shaped tracks as the guiding mechanism, the requirements for accuracy and rigidity are ensured.

LDB14 Linear Module Belt Linear Sliding Table Dustproof Linear Motion Module

LDB14 linear module, medium-sized belt slide table, is a high-precision linear motion device widely used in the field of industrial automation. Adopting a high rigidity linear guide system to ensure smooth motion and repeat positioning accuracy, it is driven by ball screws or synchronous belts to adapt to different loads and speed requirements.

LDA12 Series Linear Module Lightweight Screw Slide Table Ball Screw Linear Actuator

：LDH5 Lightweight Ball Screw Linear Actuator Vertical/Horizontal Installation Linear Module

The core features of the LDH5 lightweight screw linear module focus on high-precision, lightweight design, and space optimization, mainly suitable for precision positioning and handling scenarios in automation equipment. It is mainly used in precision automation fields such as electronic component assembly, circuit board plug-ins, and wafer box positioning. Its lightweight and high-precision characteristics are particularly suitable for high-speed and highly repetitive work environments.

Heavy Duty Double Rail LDG16 Horizontal /Vertical Ball Screw And Linear Guide Sliding Table Linear Module

The LDG16 medium-sized screw linear module is a modular motion unit that integrates ball screws and linear guides. It achieves high-precision linear motion through motor drive and is suitable for positioning, handling, and processing scenarios in automation equipment. Its core design balances rigidity and lightweight, with typical applications including PCB cutting, laser processing, precision inspection, etc.

Versatile Linear Actuators for Clean, Precise, and Quiet Linear Motion

A linear actuator is a device that converts rotational motion into straight-line (linear) motion. It is commonly used in automation systems to push, pull, lift, or position loads with precision and control. Linear actuators are essential components in industries such as automotive, medical, agriculture, furniture, robotics, and industrial automation.

Typically powered by electric motors, linear actuators consist of a motor, a lead screw or ball screw mechanism, and a sliding shaft. When the motor rotates, the internal screw drives the shaft forward or backward, creating controlled linear movement. Advanced models may also include position feedback, limit switches, or integrated controllers for enhanced accuracy and automation.

Electric linear actuators offer several advantages over hydraulic or pneumatic systems: they are cleaner, quieter, easier to install, and require less maintenance. They can be customized for speed, stroke length, and load capacity, making them highly versatile for various applications—from adjusting hospital beds and solar tracking systems to operating valves and industrial machinery.Linear actuators are available in compact designs for space-sensitive setups, as well as heavy-duty versions for high-load applications. Housing materials typically include aluminum or stainless steel, ensuring durability in both indoor and outdoor environments.