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Linear Actuator

We manufacture industrial linear actuators designed for linear motion control applications that demand high thrust, high precision, and a long service life; our products are available in 12V, 24V, and 36V options with stroke lengths ranging from 1 to 50 inches.
Our product lineup includes high-speed, high-load, and compact DC linear actuators—featuring feedback capabilities—and we are dedicated to providing both off-the-shelf and customized industrial linear actuator solutions for sectors such as healthcare, smart home, and industry.
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    Linear Actuator JC35DN-F
    Linear Actuator JC35L35
    Industrial Linear Actuator JC35FA8
    Linear Actuator JC35B8
    Linear Actuator JC35SA5
    Linear Actuator JC35D1
    Linear Actuators JC35L31
    Industrial Linear Actuator JC35FA17
    Industrial Linear Actuator JC35FA21
    Industrial Linear Actuator JC35FA2
    Linear Actuator JC35L36
    Linear Actuator JC35J1
    Linear Actuator JC35W8
    Linear Actuator JC35L18
    Linear Actuators JC35L30
    Linear Actuators JC35L28
    Linear Actuator JC35W2-2
    Linear Actuator JC35DN
    Linear Actuator JC35W2
    Linear Actuator JC35L3




    What is a Linear Actuator?

    What are its applications?


    A linear actuator is a precision device that converts rotary motion into controlled linear push-pull movement, thereby transforming the rotational action of a standard motor into smooth, directional linear displacement.
    Linear actuators are widely used across global industries, providing precise, reliable, and fully controllable motion for countless applications. They can be powered by electric, hydraulic, or pneumatic systems; among these, electric linear actuators have become the preferred choice for modern commercial and residential sectors due to their versatility, cleanliness, and ease of use.

    Linear actuators are widely used across various sectors, industrial automation, medical and rehabilitation equipment, height-adjustable desks, solar tracking systems, robotics, and smart home furniture, and specialty vehicles. Their core value lies in converting electrical energy into stable, precise linear motion—enabling lifting, pushing/pulling, and angle adjustments—making them indispensable drive components for modern smart equipment.

    About JIECANG Linear Actuators

    As our most robust heavy-duty lineup, JIECANG industrial linear actuators are purpose-built for high-force mechanisms and demanding industrial applications. Delivering exceptional thrust capacity with IP ingress protection up to IPX6, they perform reliably in harsh outdoor and factory environments — from solar tracking to industrial automation — and carry full UL, CE, and RoHS certifications to meet all North American safety and compliance requirements.

    With operations spanning China and the United States — including our U.S. subsidiary based in Cedar Springs, Michigan — we provide U.S. customers with localized on-the-ground support, rapid response services, and a robust, reliable supply chain. Backed by large-scale automated manufacturing and streamlined domestic logistics, we deliver fast, on-time order fulfillment for both bulk production runs and custom project specifications, cutting lead times for North American clients.

    Every actuator is backed by a comprehensive warranty and dedicated U.S.-based after-sales support, featuring 24-hour technical response and expedited replacement services to minimize operational downtime. With decades of linear motion R&D and rigorous quality testing, JIECANG delivers durable, versatile motion solutions engineered to meet the demands of North American industrial operations.
     

    Basic Operating Principle of Linear Actuators


    Taking the most common electric linear actuator as an example:

    First, upon receiving power, the motor begins to rotate. A reduction mechanism (typically a gearbox) lowers the rotational speed while increasing output torque. The reduced-speed power is then transmitted to a lead screw (or ball screw).
    As the screw rotates continuously, it drives a nut to move linearly; based on the principles of screw transmission, the rotation of the screw causes the nut to advance or retract axially.
    Finally, the actuator rod extends or retracts accordingly, thereby achieving linear motion.

    In short:
    Motor rotation → Gear reduction → Screw rotation → Linear actuator movement
    Power is generated by the motor, and a screw or piston mechanism is then used to convert rotary motion or fluid pressure into controlled linear push-pull motion
     

    JIECANG Linear Actuator Products Recommendation


    We offer a comprehensive range of Industrial linear actuators, engineered for specific applications and performance requirements. Our core product categories are optimized for global search demand, with full customization available for every model.

    Heavy Duty & Industrial Linear Actuators
    • JC35L11: Our flagship heavy-duty model, max thrust up to 12,000N (1.2 tons), stroke range 50-400mm, built for extreme lifting applications.
    • JC35L28: Heavy-duty industrial actuator, 24V/29V DC input, max load 10,000N, optimized for rugged working environments.
    • JC35FA2: Industrial electric actuator with static load up to 16KN, designed for long-term continuous operation in automation systems.
    • JC35SA5: Industrial waterproof actuator, 24V DC input, industry-leading IP rating, perfect for outdoor and harsh environment use.

    Medical & Care Linear Actuators
    JC35L18: High-speed medical actuator, max load 8000N, supports 24V/29V/36V DC input, optimized for fast, reliable patient care adjustments.
    JC35L30: Heavy-duty medical-specific actuator, 24V/29V DC input, stroke range 50-300mm, built for bariatric care and heavy-duty medical equipment.
    JC35D4: Waterproof medical actuator, 24V DC input, high IP rating, engineered for bathroom mobility aids and wet-environment care equipment.

    Small & High Speed Linear Actuators
    JC35N6 / JC35N8: Micro/miniature linear actuators, optimized for compact spaces, stroke range 30-300mm, ideal for hidden smart home installations.
    JC35D1 / JC35DN: High-speed electric actuators, stroke range 50-600mm, delivering fast, responsive movement for adjustable furniture and automation.
    JC35L36: High-speed actuator, 29V DC input, max load 1000N, balancing speed and performance for commercial and residential use.

    Linear Actuators with Feedback & Smart Control
    JC35W8/JC35B8: Integrated position feedback linear actuators, support 12V/24V/36V DC input, compatible with smart home and office control systems for fully automated adjustment.
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    Core Specifications of Industrial Linear Actuator

     
    Input Voltage: 12V / 24V / 29V / 36V / 48V DC
    Stroke Length: 15mm to 1200mm (most popular range: 50-600mm)
    Max Load Capacity: Up to 12,000N (1.2 tons) thrust, up to 6,000N tension
    No-Load Speed: Up to 40mm/s+ for high-speed models (varies by load)
    IP Rating: IP43, IP54, IP66, up to IP66M industrial waterproof grade
    Feedback Options: Hall sensor feedback, potentiometer feedback, electronic limit switch

    How to Choose the Right Industrial Linear Actuator？


    • 1. Calculate Required Force Capacity
      Start with the most critical specification. Always calculate the worst-case dynamic force, including static load weight, sliding friction, acceleration forces (F=ma), and geometric leverage effects. Apply a 1.5×–2× safety factor to account for peak conditions and unknown variables. Distinguish between:

    •   Dynamic load: Maximum force the actuator can push/pull while moving
        Static load: Maximum force the actuator can hold when powered off

    • 2. Determine Stroke & Installation Dimensions
      Stroke length is the total distance the actuator rod travels. Add 10–20mm of overtravel clearance to prevent mechanical damage. Most importantly, verify that the retracted length (hole-to-hole) fits within your available installation space. Standard stroke lengths (2", 4", 6", etc.) offer faster delivery and lower costs compared to custom options.

    • 3. Match Speed & Duty Cycle
    • There is an inverse relationship between speed and force for any given motor power. Always check the manufacturer's Speed vs. Load curve—an actuator rated for 2"/sec may only achieve 1"/sec at full load. Match the duty cycle to your usage pattern:
      10–20%: Intermittent use (furniture, hatches)
      25–50%: Moderate industrial use
      100%: Continuous operation (specialized models)

    4. Evaluate Environmental Protection
    Select the appropriate IP (Ingress Protection) rating based on your operating environment:
    IP54: Indoor warehouse use (limited dust, splash-proof)
    IP65: General outdoor applications (dust-tight, low-pressure water jets)
    IP66: Washdown environments (high-pressure water jets)
    IP67/IP68: Marine and submersion applications
    Also consider temperature range, corrosion resistance (stainless steel options available), and noise level requirements.

    • 5. Select Control & Feedback System
      Choose the control complexity that matches your positioning needs:

    • Basic control: Simple on/off operation via switches or relays for fully extended/retracted positions
      Advanced control: Position feedback for intermediate stops, programmable motion profiles, or multi-actuator synchronization
      Available feedback options include potentiometers (analog), Hall sensors (digital synchronization), and encoders (high-precision servo control). Select voltage: 12V DC (mobile/battery), 24V DC (industrial standard), or 110V/220V AC.

    • 6. Choose the Right Drive Technology
      Drive technology is crucial for the operation of actuators, with different drive mechanisms suited to different applications.:
      Lead Screw: Self-locking, cost-effective, low speed. Ideal for furniture, hatches, and basic lifting
      Ball Screw: High efficiency, higher speed, longer lifespan. Requires brake for static load holding
      Roller Screw: Maximum force density, extreme shock resistance. For heavy industrial and robotics applications
      Telescopic: Long travel in a compact retracted length. Perfect for limited space installations

    • 7. Verify Mounting & Safety Features
      The installation and safety of linear actuators are also of great importance when selecting a linear actuator. Ensure your mounting brackets are sufficiently stiff to prevent flexing under load. Actuators are not designed to handle side loads—always use external guide rails to support the load. Verify that essential safety features are included: internal limit switches, emergency stop compatibility, and optional brakes for non-self-locking designs.
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    Industrial Linear Actuator FAQs

    1.What is the difference between JIECANG electric linear actuators and hydraulic actuators?

    Our electric linear actuators are cleaner, more energy-efficient, and far easier to control and maintain compared to hydraulic systems. They eliminate the risk of fluid leaks, require no ongoing fluid maintenance, and offer precise digital control for smart system integration, making them the preferred choice for modern industrial, commercial, and residential applications.

    2.How do I choose the right stroke length for my application?

    Your required stroke length is determined by the total linear travel distance needed for your application. We recommend selecting a stroke that matches your required movement, with a small safety buffer to avoid over-travel. Our engineering team can help you calculate the perfect stroke length for your specific use case.

    3.What IP rating do I need for my linear actuator?

    For indoor dry environments (office furniture, indoor smart home), IP54 is typically sufficient. For outdoor use, wet environments (bathroom equipment), or industrial applications with dust and moisture exposure, we recommend IP65 or above. Our industrial range offers up to IP66M waterproof grade for the most demanding environments.

    4.Can JIECANG industrial linear actuators be customized?


    Absolutely. We offer full end-to-end customization for all our linear actuators, including stroke length, load capacity, speed, input voltage, IP rating, feedback options, mounting dimensions, and color. Our in-house R&D team works directly with you to create a tailored solution that meets your exact requirements.
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