FULL-FLOOR HOPPER AERATION SYSTEM
Zero Spoilage in Hoppers
NorBin’s patent‑pending system fully aerates the hopper cone to eliminate wet pockets
Norbin is a cutting-edge company that is working hard to design real problem-solving solutions for grain storage and grain aeration systems. Our new patent-pending, full-floor hopper aeration system is an ingenious design that is revolutionizing hopper bottom bins. Our design will aerate the whole hopper cone to eliminate wet pockets in your grain bin.
This system includes a second, perforated floor inside the hopper cone. The air is then equally distributed between the hopper cone and pushed through the perforated floor. As a result, grain bins do not need to be filled to the top for our aeration system to work. Your grain will always receive even airflow. Our airflow charts are available on our website.
Image shows the double floor
Even airflow through entire hopper cone – aerates all grain, avoiding dead zones.
Self‑cleaning design – no grain remains in cone when discharged.
Durable bolt‑together galvanized steel – built to last, easy transport and assembly.
(Retrofit shown below)
Features
Patent‑pending perforated inner floor for optimal airflow distribution.
Retrofit suitable for all grain types and bin sizes from ~14 ft to 36 ft diameter.
Bolt‑together design allows standard flat‑deck shipping and on‑site assembly.
Frequently Asked Questions
FAQ: Can I dry products with the full floor airsystem?
Yes, Customers are using it to Dry Beans by adding a Fan Heater Combo
FAQ: Is it difficult to install?
No, it’s fairly easy if you have some hands-on experience with basic mechanical tools
FAQ: How do I fit it in the bin?
All Parts of the Retrofit Assembly are Fabricated to fit through the man door/hole
Specification Details
Model #
Approx. Bushel Capacity w/ NorBin Air
Overall Height
Approx Auger Length
1805
1806
1807
1809
4613
5399
6186
6973
31’5”
35’1”
36’2”
39’9”
53’
58’
63’
68’
2105
2106
2107
2108
6473
7544
8615
9686
33’5”
37’2”
40’9”
44’5”
56’
61’
66’
72’
2406
2407
2408
10092
11491
12889
41’
44’7”
48’4
65’
70’
75’
2705
2706
2707
2708
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
11349
13119
14889
16659
13679
15864
18050
20235
22420
24605
26790
28976
31161
33346
39’3”
42’9”
46’7”
50’3”
41’4”
45’
48’8”
52’4”
56’
59’8”
63’4”
67’
70’8”
74’4”
64’
69’
74’
79’
70’
75’
80’
85’
90’
95’
101’
106’
111’
116’
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
17097
19741
22385
25029
27673
30318
32962
35606
38250
40894
43’7”
47’3”
51’1”
54’7”
58’3”
62’1”
65’7”
69’3”
73’1”
76’1”
74’
79’
84’
89’
94’
99’
104’
110’
115’
119’
3605
3606
3607
3608
3610
3611
3612
3613
3614
20824
23971
27118
30465
36558
39705
42851
45998
49145
46’1”
49’7”
53’3”
57’1”
64’5”
68’1”
71’7”
75’5”
79’1”
77’
83’
88’
93’
103’
108’
113’
119’
124’
Capacity Options
Custom config
Material
100% galvanized steel
Available Bin Sizes
14 ft – 36 ft, custom sizes available
Pictures
