Berlin  |  Berlin  Wall Memorial

PRODUCT DESCRIPTION

GRATES

The purists among tree protection gratings

The HUMBERG grating protects the delicate root system of the tree with a multi-part, galvanized profile steel construction that is easy to assemble and allows for uncomplicated maintenance. On request, the gratings are also availabel in stainless steel or with a non-slip surface and with different mesh.

The complete system is 99% recyclable due to the material used.

Berlin | Gedenkstätte Berliner Mauer
FEATURES | FUNCTIONALITY
Berlin | Mercedes Benz Platz

USE

Gratings set modern accents with their clear and harmonious structure. Both the LINEAR and the GRID designS impress with their puristic appearance and can be adapted to any root ball size.

 

FUNCTIONALITY

 

HUMBERG gratings are laid on a supporting structure made of galvanized tubular steel. This is taken up by the outer frame of the HUNO® TreeCare concrete foundation with integrated root space supply for optimal gas exchange and the best possible supply of the root system.

YOUR POSSIBILITIES

ORBIS R

 

Articlenumber
59401
CLATRI Q

 

ARTICLENUMBER
59402

DESIGN

LINEAR DESIGN
GRID DESIGN
GRID DESIGN WITH SLIP RESISTANCE
PRODUCT ADVANTAGE
YOUR ADVANTAGES
Slip resistance (depending on design)
No compaction of root area
Stable support structures
Galvanized steel DIN EN ISO 1461
Dynamic wheel loads up to 50 kN
99% recyclable
Project-specification manufacturing in our own production
TECHNICAL DATA

SCOPE OF DELIVERY

ORBIS R
  1. Grating

     

  2. Supporting structure

     

  3. Outer frame

     

  4. Concrete foundation

     

  5. Connectors

CLATRI Q
  1. Grating

     

  2. Supporting structure

     

  3. Outer frame

     

  4. Concrete foundation

     

  5. Connectors

COMPONENTS

 CONSISTING OF
GratingMade of pressed steel grating, multi-part, material S 235JR, hot-dip galvanized according to DIN EN ISO 1461 with a lead-free zinc melt (zinc content of 98%) Mesh spacing: 31 x 33 mm or 33 x 11 mm, supporting bar: 40 x 3 mm, with reinforced edge cut-outs, anti-slip design R 11, gratings with notched cross bars
Inner segmentWelded profile tube construction, multi-part, hot-dip galvanized according to DIN EN ISO 1461 with a lead-free zinc melt (zinc content of 98%) for screwing, self-supporting, for loose insertion in the outer frame for 5.0 t wheel load
Outer frameOuter frame, multi-part bolted, made of sheet steel S235JR (EN DIN 10 027-1), hot-dip galvanized according to DIN EN ISO 1461 with a lead-free zinc melt (zinc content of 98%) for screwing onto the concrete foundation
Concrete foundation4-part, 25 cm high, 16 cm wide incl. reinforcement with Q 188 A stirrup cage up to 5 t wheel load, material: C 35/45 with high water penetration resistance, with cast-in threaded sleeves for transport and assembly
ConnectorsScrews, washers, dowels etc.

 

SPECIFICATION

SQUARE

LENGTH X WIDTH IN CM

ROUND

DIAMETER IN CM

TRUNK NECK OPENING IN CM

ROUND | SQUARE IN CM

150 x 150Ø 15050 | 70 or 80
180 x 180Ø 18050 | 70 or 80
200 x 200Ø 20050 | 70 or 80
250 x 250Ø 25050 | 70 or 80
300 x 300Ø 30050 | 70 or 80
  
OR PROJECT-SPECIFIC MANUFACTURING

 

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