Dock Seal 407NG – Inflatable Shelter

The inflatable 407NG dock shelter, European designed, and engineering quality.  Attractive aesthetic finish, energy efficient due to the adjustable blower.  Robust cushions are made of durable and high-quality materials with a quality finish.  Ideally suited for conditioned environments, with folded cushions stowed away behind protective curtain strips.

Advantages of the Dock Seal 407NG

Advantages of the Dock Seal 407NG


The inflatable dock shelter 407NG is the most efficient and durable seal for the loading dock. Due to the accordion design of the cushion, an optimal seal is created across a wide range of varying temperatures & vehicle dimensions.


A single 240 VAC blower inflates the seal to form a complete seal around the perimeter of the vehicle. As a contactless system upon the vehicle arriving and departing from the loading dock, an inflatable dock solution can give the longest life span of any dock seal.

With the curtain deflated, the cushions tuck in behind the protective curtains maintaining the aesthetic aspects of the building and furthermore the driver always has a clear view of the loading dock when docking, guide indicators on the protective curtains also help with guidance.

Technical Specifications

Standards CE Certified
Width x Height 3500 x 3750 mm
Front opening w x h (Inflated) 2300 x 2650 mm
Front opening w x h (Retracted) 2950 x 3280 mm
Projection 0 – 800 mm
Projection Strips Width sides 225 mm
Height top 420 mm
Side cushions width (Inflated) 600 mm
Height cushion height (Inflated) 1100 mm
Cushion material 600/900 gr/m2
Inflation time Approx. 20 seconds
Deflation time Approx. 25 seconds
Grey white RAL 9002 panels


Protection class control box IP 65
Protection class blower motor IP 65
Insulation value panels R 0,59 m2K/W
Power supply 1NE / 200-240 VAC / 50/60 Hertz
Power consumption 170W
Control voltage 24 VDC
Operating temperature -25 & +50 C.
Idle state temperature -30 & +80 C.
Colours Black protection strips and cushions
Aluminium profiles

The Dock Seal 407NG – Inflatable Shelter

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