The Lattix® 4438 mast system can be used as mast for sign support, other information and surveillance equipment or other applications. The mast is delivered as a complete assembly including mast, base plate and top plate.
The mast is tested and approved according to:
- EN 12899-1, Fixed, vertical road traffic signs
- EN 12767, Passive Safety of support of structures for road equipment
Full-scale impact crash tests and simulations have been performed according to EN 12767 at a speed of 35 km/h and 100 km/h with 6,3 m mast length. Simulations show that the mast will have equal performance up to 8,623 m length. Consequently, the mast is approved for maximal 8,623 m and minimal 1,8 m from the ground to bottom of sign.
The sign mounted to a single mast should not weight more than 200 kg and needs to be dimensioned according to local wind loads.
All performance presumes sufficient foundation.
|
Performance under vehicle impact (passive safety) according to EN 12767:2000
|
Value
|
|
Performed speed class tests and simulations
|
35 km/h and 100 km/h
|
|
Approved speed class
|
100
|
|
Approved function class
|
NE (non energy absorbing)
|
|
Approved safety class
|
2
|
|
Durability
|
Value
|
|
Resistance to corrosion
|
Aluminium, class SP 2
|
The Lattix® 4438 mast system can be coated (powder-coated) if desired.
