DD371.2 : The square lifting columns for height-adjustable desks

Functional, powerful, versatile: OKIN's compact DD371.2 single-stage lifting columns are the ideal drive solution for modern, height-adjustable desks. Their adaptability enables them to be easily integrated into different table frame constructions. This gives furniture manufacturers a great deal of freedom in the design of their desks.

Their installation dimension of 650 mm with a standard-compliant stroke length of 500 mm ensures excellent versatility. This affordable drive solution is suitable for constructing stable table systems according to EN 527 and BIFMA X5.5.

Quiet and efficient operations

The DD371.2 lifting columns have a low-play sliding system, which ensures simple adjustments and outstanding stability. Thanks to a special gear, operations are always whisper-quiet. The noise level is less than 48 dB. All column profiles move synchronously. The high pushing force of up to 800 N is provided by powerful, maintenance-free 24-volt DC motors with two Hall sensors.

The DD371.2 lifting columns are compatible with OKIN’s proven DB02 and DB03 control units, which can be programmed according to individual customer requirements. They also 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

500 mm / 19.69''

Installation dimensions

650 mm / 25.59''

Sectional profile

Rectangular, 70 x 70 mm

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

Produktinformationsanfrage EN

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