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Rectangular lifting columns with proven drive technology

Proven technology taken to the next level: Equipped with low-backlash sliding guides, the two-stage DD452.3 lifting columns are very sturdy and convenient for making height adjustments. Their outstanding stability is enhanced by the inverted push-out direction from top to bottom. And OKIN has not neglected the visual aspect either: This elegantly designed drive solution has smooth profiles without visible indentations or functional openings, so that it can be easily integrated into various table frame constructions. This gives furniture manufacturers a great deal of design freedom when developing their desks, in accordance with EN 527 and BIFMA X5.5.

Reliable lifting columns for modern furniture

The DD452.3 is equipped with powerful, maintenance-free 24-volt DC motors and two Hall sensors. This makes the lifting columns particularly powerful and generates a pushing force of up to 800 N. Despite this powerful performance, the lifting columns are always whisper quiet during operations. The column profiles always move synchronously. The versatile DD452.3 also has a very low installation dimension of 560 mm and a standard-compliant stroke length of 650 mm. OKIN also focuses on user-friendliness for the operations. These lifting columns are compatible with OKIN's proven DB02 and DB03 control units. They can be programmed to meet individual customer requirements and feature ISP intelligent system protection.

Customer benefits

Modern design

Low-play sliding system ensures outstanding stability

Minimum air gap between the individual profiles

Powerful 24 V DC motor with 2 Hall sensors

Special gear for whisper-quiet operations

All column profiles move synchronously

For constructing stable table systems according to DIN EN 527 and BIFMA X5.5

Standard configurations

Technical specifications

Adjustment load

Max. 800 N / 180 lbs pressure

Adjustment speed*

35 mm (1.38") / sec.

Stroke length

650 mm / 25.59''

Installation dimensions

560 mm / 22.05"

Sectional profile

Rectangular, 50 x 80 mm, upside down

Duty cycle

2/18 min. or 10%, max. 5 switching cycles per minute

Motor voltage

24 V DC

Limit shut-off

below: via virtual limit switch
above: via virtual limit switch

Power cable

200 mm / 7.87", smooth – Mini-Fit Jr. plug 4.2, 2x4

Protection degree


Protection class


Relative humidity

30% – 75%

Ambient temperatures

+10 °C – +40 °C

Housing colour

black RAL 9005
silver RAL 9006
white RAL 9016

*Depending on the drive configuration and the control components being used

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