TRETIGHT™ Fitting Set

Everything you need to complete your TRETIGHT™ system.

  • Easy to install
  • Can be combined with all types of Docking systems

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TRETIGHT™ Fitting Set

The load bearing construction consists of several steel parts: two side brackets, two wall plates and a front plate. This is covered with a corrugate steel roof plate.

The retraction of the top cushion is done by a counter weight and the side cushions are pulled aside by elastic cords. Top cushion is attached to the roller bar using the double-sided adhesive tape.

The roller is made from extruded aluminum and is supplied with two stainless steel bearings for low friction. The extruded aluminum profiles where the side cushions are fitted are of unique design for maximum stability and lowest weight.

The fan is placed under the roof. The fan is specially designed for optimal function in a Tretight seal. The high capacity, max 900 m3/h and the low pressure 0.8 kPa, gives the Tretight  its excellent properties.

Tretight has few components and is easy to install. It is delivered as a complete, ready to install unit.

The mounting can be managed by yourselves on basis of a comprehensive installation guide.

Spare parts are available for immediate delivery.

BRACKETS

The Brackets (right and left) are made from 2 mm thick painted steel plate. Press nuts are used to simplify assembling. Colour: black or white.

 

FRONT PLATE

The front plate is made from 2 mm thick painted steel.
Colour: black or white.

 

WALL PLATE

The wall plates (right and left) are made of 2 mm thick steel plate.

 

ANGLE IRON

The Angle Iron is made from 2 mm thick steel plate.

 

ROLLER

The roller is made from extruded aluminium and is supplied with two stainless steel bearings for low friction.

 

C-PROFILE & F-PROFILE

The profiles are of unique designs for maximum stability and lowest weight. They are made from extruded aluminium. The fitting of the cushions are simplified by the usage of C-profiles in which a rope, which is sewn into the cushion, is inserted.

 

COUNTERWEIGHT

The heavy counter weight for the top cushion, 14kg, together with the ball bearing pulley gives quick retraction of the top cushion in order to avoid damages when the truck drives away.

 

FAN

The fan is specially designed for optimal function in a Tretight seal. The high capacity, max 900m3/h and the low pressure 0.8kPa, gives the Tretight its unique properties. The low air pressure will minimise the wear from the moving truck during loading and unloading. The air is taken from the outside via a fan grate which gives a low sound level measured to less than 75dB(A). The air from the fan inflates the cushions, starting with the side cushions, followed by the top cushion.

 

ROOF PLATE

Pressed Steal Roof plate.
Colour: black.

 

PVC PIPE

PVC Pipe - the connection between the top cushion and the fan.

 

BAG OF ASSEMBLY PARTS

The bag consists of several additional parts needed for installation: nylon cord, hose clamp, bungees, pulleys, plastic hook, deck eye, S-hook, screws, washers and nuts.

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