1. Product Presentation
January 2010

3. Mass flow Guaranteed feed flow Normal Bin ROXELL Bin Old feed Bridging
Normal bin: ‘centerflow’ feed flows first in center  bridging
‘mass flow’ feed flows evenly in center + at the sides

4. Mass flow with Roxell bin
Guaranteed feed flow
Mass flow with Roxell bin
No bolts in feed flow at bottom collar
Special smooth surface (MB quality metal sheets)
No bolts in feed flow at hopper bottom

5. Guaranteed feed flow Metal bin Polyester bin DAY NIGHT condensation in
heat transfer via bin surface
+ heat transfer via sunlight
Light reflection!
Heat transfer: only via bin surface
= Green house effect! feed temperature , humidity evaporates, air humidity 
NIGHT
Inside temperature   condensation!!

6. Feed temperature 20 cm from the side
Guaranteed feed flow
outside temperature
bin in galvanized sheet
polyester bin
Temperature inner side
Air temperature in bin
Feed temperature 20 cm from the side °C °C °C 60 50 40 30 20 10 60 50 40 30 20 10 60 50 40 30 20 10 h h h
source: “Institute of Agricultural Engineering and Pluimveehouderij”

7. galvanisation + 350 grams/m² (normal: 275 grams/m²)
5 year warranty against corrosion
25 % more galvanisation:
galvanisation grams/m² (normal: 275 grams/m²)
Plastified bolts
Plastic caps

8. Approved with German DIN norm
plates: 1 mm to 1.50 mm thick
double sealing
standard 2 windows
reinforcement braces
braces from legs to center

9. Identikit Installation time: 3 skilled people: 1 bin per day.
(*) Capacity in tons is based on a specific weight of 0,65 kg/dm³.
(**) Bins with safety cage on the ladder: plus 32 cm.
(**) Bins with safety cage on the ladder: plus 23 cm.
(**) Bins with safety cage on the ladder: plus 1 cm.
(**) Bins with safety cage on the ladder: no extra height.
Day Bins are not available with ladder, roof ladder, mechanic and pneumatic fill system.

10. Bins with pneumatic filling
FACTS
BENEFITS
Feed distributor in the inlet.
Rubber joint between cover and roof.
Plastic exhaust pipes.
Optimal aeration during filling.
No feed separation.
Safety against overpressure.
Feed is not compressed.
Roxell supplies a special coupling for the inlet pipe, that fits to the hose of the bulk delivery truck.

11. Bins with auger filling
FACTS
BENEFITS
Cover opens from the ground.
Cover opens very wide.
Easy to open.
The bin can easily and safely be filled with an auger.

12. Bins with overhead filling
FACTS
BENEFITS
Flex-Auger above bin
Fixed or suspended on bin
Water proof connections
Possibility to avoid truck on the farm
Good filling of the bin
 Flex-Auger + connection to feed bin is part of the overhead system

13. Ladders start at the bottom ring.
A hinged ladder is available
Bins 2.10 m, 2.75 m and 3.20 m have also a roof ladder.
Roxell recommends that you ALWAYS install a safety cage on the ladder.

14. Bin and hopper valve
You install this bin valve when you want to empty your bin by hand without Flex-Auger.
You install this hopper valve when you want to have the extra possibility of emptying your bin with transport system also by hand.
The 1.80 m bin has EXTENDED legs and it is cm higher!.

15. Entry hatch
You install this entry hatch when you want to enter your bin for inspection / cleaning.
The entry hatch includes an inner door (which is sealed very tight by the inner pressure from the feed) and an outer door (which makes the entry hatch water proof).
The hinge at the bottom of the entry hatch can be used for the hook-in ladder

16. Bin filling auger ! Cover for motor FA90 – 450 rpm
Capacity = 3000 kg/h
740 cm
Max 60°
Cover
75 cm
120 cm
6 m
Hopper 80 kg !
Use steel tubes and elbows for feed for Layers