DD473.3: The best drive solution for the office

Easily and conveniently adjusting the height of desks: The DD473.3 lifting columns from OKIN make it possible. They feature a robust compact design. These lifting columns can be easily integrated into various desk systems, which make them ideal for ergonomic office environments. This product also has a sleek appearance: It has a smooth profile surface and does not require any cross beams or visible openings in the cross-section profile.

Optimal features for the office

The DD473.3 lifting columns are configured with a low-play sliding system, so that you can make easy adjustments while maintaining excellent stability. Thanks to a special gear, the drives are very quiet and fast. The noise level is less than 48 dB. To ensure precise, safe height adjustments, the columns always move synchronously – there is a built-in function that allows you to reset to the top position at any time. The DD473.3 also has a collision protection mechanism for added safety. The low power consumption also ensures outstanding energy efficiency.

Customer benefits

Modern and compact design

Low-play sliding system for outstanding stability

Special gear for whisper-quiet operations

Noise-level lower than 48 dB

All column profiles move synchronously


Low consumption

Standard configurations

Technical data

Protection class


Certificates / Approvals


Motor cable

Length depends on plug types(1.5m for 3 feet plug / 2.5m for 2 feet plug)


Optional Hall Sensor

Connection options


<48 dB



Motor voltage

24 V/DC

Ambient temperature

+10℃ to +40℃

Relative humidity

30% to 75%

Protection type


Column Type

2 Stage

Duty cycle

10%, max. 5 switching cycles per minute

Duty cycle

2/18 min.

Housing color

black RAL 9005
silver RAL 9006
white RAL 9016

Max Height

1210mm / 47.64"

Min Height

560mm / 22.05"


650mm / 25.59"

Adjustment speed max.

35 mm (1.38") / sec.

Permitted pull force

Max. 800 N / 180 lbs

Permitted push force

Max. 800 N / 180 lbs
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