Miniature Electric Actuator

Miniature Electric Actuator

The LOE16 mini direct-drive electric cylinder is designed for small automation equipment and high-precision applications, balancing compact structure, stable performance, and precise control. The product utilizes an integrated structure with a direct-drive motor and lead screw, reducing intermediate transmission links, effectively minimizing backlash, and improving overall rigidity and response speed. Despite its small size, the LOE16 achieves smooth and precise linear motion through a high-precision ball screw and a high-efficiency motor, exhibiting excellent repeatability and operational consistency. Its compact and lightweight cylinder design is particularly suitable for equipment integration needs with limited installation space. Compared to traditional mini pneumatic cylinders, the LOE16 electric cylinder offers precise control over position, speed, and thrust, supports multi-point positioning and flexible motion control, eliminates the need for a compressed air system, resulting in cleaner operation and lower maintenance costs. The LOE16 is widely used in electronic assembly, testing equipment, laboratory automation, medical equipment, and small pick-and-place mechanisms, making it an ideal electric linear actuator solution for mini automation systems.
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Description
Technical Parameters

Introduction

The LIND LOE16 is a mini direct-drive electric cylinder designed for high-precision linear motion control in small installation spaces. It can precisely replace traditional mini pneumatic cylinders, achieving controllable output of position, speed, and thrust. It is widely used in electronics, medical, testing, and precision automation equipment.

Core Problems Solved:

Limited equipment space, making it impossible to install ordinary electric cylinders.
* Low precision and uncontrollable position of mini pneumatic cylinders.
* Requirement for quiet, stable, and repeatable minute linear motion.

 

Product Advantages of LOE16 Mini Electric Cylinder

1️⃣ Compact Direct-Drive Design for Space-Limited Applications

The LOE16 mini electric cylinder adopts an integrated direct-drive structure, connecting the motor directly with the ball screw and eliminating additional transmission components such as belts and couplings.

This compact design significantly reduces the overall actuator size while maintaining high rigidity and stable performance, making it ideal for automation equipment with limited installation space.

2️⃣ High-Precision Ball Screw Motion for Accurate Positioning

The built-in high-precision ball screw reduces transmission backlash and improves motion accuracy.

Combined with precise drive control, the LOE16 provides stable and repeatable positioning performance, making it suitable for precision assembly, testing, and automated positioning applications.

3️⃣Stable and Reliable Drive Performance for Long-Term Operation

The combination of a high-efficiency motor and rigid mechanical structure ensures stable output during continuous operation and frequent start-stop cycles.

The optimized design helps reduce vibration and improves reliability in demanding industrial automation environments.

4️⃣ Low-Noise Operation for Laboratory and Precision Equipment

The optimized transmission structure and drive system reduce operating noise and vibration.

The LOE16 is suitable for noise-sensitive applications such as laboratory equipment, medical devices, and precision automation systems.

 

Why Ball Screw Instead of Lead Screw?

• Higher Precision and Better Repeatability

Compared with traditional lead screws, ball screws use rolling contact between the screw and nut, which significantly reduces friction and transmission loss. This design helps the LOE16 mini direct-drive electric cylinder achieve higher positioning accuracy and stable repeatable motion.

• Lower Backlash for Precise Motion Control

The precision ball screw structure minimizes mechanical backlash, ensuring smoother movement and more accurate positioning. It is ideal for applications requiring precise assembly, testing, and automated positioning.

• Higher Efficiency and Longer Service Life

Ball screw transmission provides higher mechanical efficiency with less energy loss and reduced wear during continuous operation. This makes the electric cylinder suitable for long-term industrial automation applications.

 

Why Direct Drive?

• Compact Structure with Fewer Transmission Components

The LOE16 adopts a direct-drive design, where the motor is directly connected to the ball screw without additional transmission components such as belts or couplings.

This compact structure reduces the overall size while improving rigidity, making it suitable for equipment with limited installation space.

• Improved Stability and Reduced Maintenance

By eliminating intermediate transmission parts, direct drive minimizes mechanical losses, vibration, and potential failure points. It provides stable operation and reduces maintenance requirements.

• Quiet and Reliable Operation

The optimized motor and drive structure help reduce operating noise, making it suitable for:

①Laboratory automation equipment

②Medical equipment

③Precision testing systems

④Noise-sensitive environments

 

Why Fold-back Design?

• Space-Saving Installation Solution

The fold-back design allows the motor and transmission structure to be arranged in a more compact configuration, reducing the installation footprint compared with conventional electric cylinders.

It is especially suitable for machines where installation space is limited.

• Flexible Integration for Compact Equipment

With its optimized structure, the fold-back design provides greater flexibility when integrating the actuator into:

①Mini automation modules

②Electronic component assembly systems

③Pick-and-place equipment

④Precision positioning devices

•Maintain Performance While Reducing Size

Although the structure is more compact, the fold-back design maintains high rigidity, stable movement, and reliable positioning performance.

 

Technical  Specifications

Motor Power (W)

28 steps

28 steps

Driving mode

C7

Repeat positioning accuracy (mm)

±0.02/±0.01

Screw Lead (mm)

2.5

2.5

Max speed (mm/sec)

25

25

Rated thrust (N)

149

200

Effective stroke (mm)

2-200mm

Sensor

Solenoid switch*3

 

product-1576-730

product-1495-660

 

 

Applications

 

The LOE16 mini direct-drive electric cylinder is suitable for the following typical applications:

 

1.Electronic component assembly and positioning
 

2.Push-pull/adjustment mechanisms for testing equipment
 

3.Laboratory automation equipment
 

4.Precision motion units for medical equipment
 

5.Mini pick and place systems
 

6.Mini automation modules

 

Customized Solutions for Different Applications

The LOE16 mini direct-drive electric cylinder supports customization according to different equipment requirements.

Available customization options include:

• Stroke length

• Motor specifications

• Interface design

• Control methods

• Mounting structure

• Cable configuration

Our engineering team can provide customized solutions for OEM/ODM projects and special automation applications.

 

Why choose us

 

product-750-400

 

Efficient Delivery

Our 7,000+ sqm factory and modular inventory management ensure standard orders are processed and shipped within 10 days.

 

Full-Chain Manufacturing

From precision machining to final assembly, we manage the entire production cycle in-house to guarantee consistent quality and cost control.

 

product-1000-750
product-1000-750
product-1000-750
product-1000-750

 

· Specializing in the R&D and manufacturing of electric cylinders and linear actuators
· Years of experience in automation industry applications
· Product range covers mini, medium-duty, and heavy-duty applications
· Support OEM/ODM project cooperation
· Fast-response technical support and delivery capabilities

 

product-1000-750
product-1000-750
product-1000-750
 

Core  components

 
product-800-800

Bearing

NSK Precision Bearings

Enhanced Rigidity

Extended Service Life

product-600-525

Ball Screw

Certified TBI Lead Screws

Precision Ground & Hardened

Tested for Long Life

product-750-750

Timing Pulley-Tighten the sleeve wheel

Quick Mount & Dismount

High Concentricity Lock

Zero-Backlash & Secure

product-2169-1121

Synchronous pulley belt

Gates Quality Belt

Stable & Low-Stretch

High Efficiency & Dura                                                                                               

product-600-397
 

FAQ

Q1: Can the LOE10 directly replace a mini cylinder?

A: Yes. The LOE10, while maintaining a similar size to a mini cylinder, achieves precise control of position, speed, and thrust, offering more comprehensive functionality.

 

Q2: Does it support multi-point positioning?

A: Yes, it supports multi-segment position control and flexible motion curves through its control system.

 

Q3: Is the maintenance cost high?

A: No air source or lubrication system is required, resulting in significantly lower maintenance costs compared to cylinder solutions.

 

Q4: Can it be customized for your equipment?

A: Customization is supported for stroke, motor, interface, and control methods, among other things.

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