DD441.3 Column

Technical Specifications

  • Maximum load  800N
    Maximum stroke  650mm
    Noise level  < 48dB
    Tube type  Outside: ∅70mm, Center:∅63.5mm, Inside:∅57mm
    Product appearance  Hole-free design
    Operating temperature 10°C-40°C
  • Mounting dimensions  560mm
    Maximum speed  35mm/s
    Feedback method  Hall Feedback 
    Column type  Formal L-shape
    Surface finish  Electrostatic Plastic Powder Coating
    Colors White (RAL9016), Black (RAL9005), Gray (RAL9006)

Product Characteristics

1. OKIN lifting columns are characterized by high efficiency and stability, smooth operation, and the special gears and screw assembly make it always silent lifting and lowering process.

2. The rounded motor box design makes the product beautiful and at the same time, avoids personal injury caused by user collision.

3. Safe and powerful OKIN lifting columns can be effectively used in product scenarios that comply with EN527 and BIFMA X5.5.

Product Description

Enhance your adjustable systems with our high-precision electric lifting column, purpose-built for environments that demand both strength and elegance. Offering powerful lift capacity, quiet operation, and refined motion control, this actuator is ideal for height-adjustable desks, workbenches, medical equipment, and smart automation platforms.

High Load Capacity and Extended Stroke

Supporting up to 800N, this lifting column easily handles substantial loads while maintaining stable, controlled movement. Its 650mm stroke length accommodates a wide range of height adjustments, meeting both ergonomic and specialized application needs.

A compact mounting size of 560mm allows for easy integration into space-constrained designs without compromising performance or structural stability.

The three-stage telescopic design ensures smooth transitions, excellent load distribution, and stable motion throughout the lift cycle. A hole-free exterior enhances its minimalist appearance while preventing dust accumulation—ideal for clean, professional environments.

Fast, Quiet Operation with Feedback Precision

Operating at speeds of up to 35mm/s, the column delivers fast adjustments while maintaining a noise level below 48dB—perfect for both personal and shared spaces where low noise is essential.

A built-in Hall effect sensor provides real-time feedback for precise control and synchronization, making it ideal for multi-column systems or applications requiring repeatable, accurate positioning.

Streamlined Performance in a Compact Form

Whether you're building a custom workstation or developing intelligent lifting solutions, this column combines powerful performance, clean design, and reliable motion control—all in a robust, space-efficient package.

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