Lemanco Welded Silo Capacity Chart

Nominal Size
(in feet)

Total Capacity
(in cubic feet)

Nominal Size
(in feet)

Total Capacity
(in cubic feet)

Silo Diameter

Eave Height

with 45
degree Hopper

with 60
degree Hopper

Silo Diameter

Eave Height

with 45
 degree Hopper

with 60
 degree Hopper

8

18

682

602

12

18

1,397

1,107

24

983

904

24

2,076

1,786

30

1,285

1,205

30

2,754

2,464

36

1,587

1,507

36

3,433

3,143

42

1,888

1,808

42

4,111

3,821

48

2,190

2,110

48

4,790

4,500

54

2,491

2,412

54

5,468

5,179

60

2,793

2,713

60

6,147

5,857

66

3,095

3,015

66

6,826

6,536

72

3,396

3,316

72

7,504

7,214

Silo Diameter

Eave Height

with 45
degree Hopper

with 60
degree Hopper

Silo Diameter

Eave Height

with 45
degree Hopper

with 60
degree Hopper

9

18

844

727

13

18

1,599

1,227

24

1,225

1,109

24

2,396

2,023

30

1,607

1,491

30

3,192

2,819

36

1,989

1,872

36

3,988

3,616

42

2,371

2,254

42

4,785

4,412

48

2,752

2,636

48

5,581

5,209

54

3,134

3,017

54

6,377

6,005

60

3,516

3,399

60

7,174

6,801

66

3,897

3,781

66

7,970

7,598

72

4,279

4,163

72

8,767

8,394

Silo Diameter

Eave Height

with 45
degree Hopper

with 60
degree Hopper

Silo Diameter

Eave Height

with 45
degree Hopper

with 60
degree Hopper

10

18

1,018

855

14

18

1,808

1,338

24

1,489

1,326

24

2,731

2,262

30

1,960

1,797

30

3,655

3,185

36

2,432

2,269

36

4,579

4,109

42

2,903

2,740

42

5,502

5,033

48

3,374

3,211

48

6,426

5,956

54

3,845

3,682

54

7,350

6,880

60

4,316

4,153

60

8,273

7,804

66

4,788

4,625

66

9,197

8,727

72

5,259

5,096

72

10,120

9,651

Silo Diameter

Eave Height

with 45
degree Hopper

with 60
degree Hopper

11

18

1,203

982

24

1,773

1,552

30

2,343

2,123

36

2,913

2,693

42

3,483

3,263

48

4,054

3,833

54

4,624

4,403

60

5,194

4,974

66

5,764

5,544

72

6,334

6,114

[Back to Welded Silos]

Note: Capacities based on 10 degree deck, twelve inch hopper outlet, two foot six inch clearance from hopper outlet to grade. Eave height is distance from  grade to top of sidewall.