The advantage of NGM semi-automatic lifting column over fully automatic lifting column is that it does not require laying cables, making it particularly suitable for places where power cannot be provided.

The lifting method of semi-automatic lifting column is between fully automatic lifting column and manual lifting column: manual lowering and automatic raising. Adopting a pneumatic buffering assistance system, when the positioning lock is opened, the lifting column automatically lifts slowly, which is a more safe consideration for operators. When it needs to be lowered, manually open the positioning lock and press the lifting column to lower it to the bottom position.

The top of the semi-automatic lifting column is equipped with aluminum alloy end caps that can withstand the rolling of vehicles without deformation. The use of deep text engraving on the brand not only enhances the product image, but also strengthens its anti slip properties.

The 50mm warning reflective tape better decorates the top of the lifting column, and its practicality is fully utilized at night. The high-intensity reflective light effect allows passing vehicles to notice the lifting column at a greater distance.

The material of the semi-automatic lifting column is made of 304 stainless steel, which has excellent rust resistance and corrosion resistance, not only making the lifting column more modern, but also fearless of time erosion.

The flexibility of the 12mm thick PVC anti-collision ring allows sudden impact forces to be absorbed during the friction between the column and the anti-collision ring.

The semi-automatic lifting column also requires underground installation, which not only enhances the anti-theft performance of the lifting column itself, but also makes it more resistant to impact, effectively intercepting motor vehicles.

　　Technical parameters of semi-automatic lifting column:

Model: NGM-B219

Ground column: diameter 219x raised 600mm

Column material: 3-6mm thick 304 stainless steel

Running prompt: 50mm reflective tape

Starting method: Automatically raised after key activation, manually lowered

Applicable places: schools, commercial streets, public squares, community entrances, parks, pedestrian streets, etc