Hopper bottom silos components
Our silos are designed for the requirements of the different commercial applications and are manufactured with the latest technology. They are carefully designed to withstand the loads due to continuous use, strong winds and heavy snowfalls.
MATERIAL
S350 GD + ZM-310 steel according to EN 10147 or EN 10326 or EN 10346
MECHANICAL PROPERTIES
0
Yield strength
(N / mm2)
(N / mm2)
0
Breaking load
(N / mm2)
(N / mm2)
0
Min. Elongation
(%)
(%)
ZM-
0
Galvanization
THICKNESS
0.8 mm to 1.2 mm
DIMENSIONS AND GEOMETRY
- They can be supplied with a 30º, 35º, or 40º inclination
- 85mm (width) x 74mm (height) wave
- 2 side pleats for maximum resistance
ROOF STRUCTURE
MATERIAL
S350 GD + ZM-310 steel according to EN 10147 or EN 10326 or EN 10346
MECHANICAL PROPERTIES
0
Yield strength
(N / mm2)
(N / mm2)
0
Breaking load
(N / mm2)
(N / mm2)
0
Min. Elongation
(%)
(%)
ZM-
0
Galvanization
THICKNESS
1,5 mm to 4mm
DIMENSIONS AND GEOMETRY
- Constructed with “C” beams, single or double
- Section 240 x 78 mm.
BODY SHEETS
MATERIAL
S450 GD + ZM-310 steel according to EN 10147 or EN 10326 or EN 10346
MECHANICAL PROPERTIES
0
Yield strength
(N / mm2)
(N / mm2)
0
Breaking load
(N / mm2)
(N / mm2)
0
Min. Elongation
(%)
(%)
ZM-
0
Galvanization
THICKNESS
0,8 mm to 4,5 mm for a single body sheet
DIMENSIONS AND GEOMETRY
- 85 x 15 mm wave for an adequate material flow
- 1.105 mm effective height of body sheet
- Bolted joints design to maximize material
STIFFENERS
MATERIAL
S450 GD + ZM-310 steel according to EN 10147 or EN 10326 or EN 10346
MECHANICAL PROPERTIES
0
Yield strength
(N / mm2)
(N / mm2)
0
Breaking load
(N / mm2)
(N / mm2)
0
Min. Elongation
(%)
(%)
ZM-
0
Galvanization
THICKNESS
1,5 mm to 4 mm for single stiffeners
DIMENSIONS AND GEOMETRY
- Improved load transmission through the wings
- Special design for better material use
- 2 or 3 stiffeners per body sheet
METALLIC HOPPER
MATERIAL
S450 GD + ZM-310 steel according to EN 10147 or EN 10326 or EN 10346
MECHANICAL PROPERTIES
0
Yield strength
(N / mm2)
(N / mm2)
0
Breaking load
(N / mm2)
(N / mm2)
0
Min. Elongation
(%)
(%)
ZM-
0
Galvanization
THICKNESS
From 1,5 mm to 8 mm
DIMENSIONS AND GEOMETRY
- Hoppers can be supplied at 45º or 60º
- Layout and design as per project requirements
SUPPORTING STRUCTURE AND COMPRESSION RING
MATERIAL
Steel S275 + Hot dip galvanization according to EN 10025 y EN 1461
MECHANICAL PROPERTIES
0
Yield strength
(N / mm2)
(N / mm2)
0
Breaking load
(N / mm2)
(N / mm2)
0
Min. Elongation
(%)
(%)
Hot dip galvanized
DIMENSIONS AND GEOMETRY
- Hot rolled profiles from HEA 100 to HEA 300 as per project requirements
- Variable unloading height
SILO BOLTING
- 8.8 and 10.9 grades
- Extra strength and extra protection against corrosion
- Serrated flange bolting for secure tightening
- Flange bolts and nuts with the integrated washer
- Supplied with EPDM gasket already inserted
- 25% greater protection than hot dip galvanized
Rust-free hours in salt chamber according to ISO 9227
0
Prado standard
0
Hot dip galvanized
0
Bi-chromed