Dimensional Layout of a Screw Conveyor
| A Screw Dia. |
Shaft Dia. |
B | C | D | E Bolts |
F (Min.) |
G | H | J | K | L | M | N | P | R |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1 | 9’ – 10-1/2” | 10 | 1-1/2 | 3/8 | 4-1/2 | 1 | 3-5/8 | 4-5/8 | 3-3/4 | 5-3/4 | 1-7/16 | 4-7/8 | 7-3/4 | 7-1/2 |
| 6 | 1-1/2 | 9’ – 10” | 10 | 2 | 3/8 | 6 | 1 | 4-1/2 | 5-5/8 | 5 | 8-1/8 | 1-1/2 | 6 | 9-3/4 | 10 |
| 9 | 1-1/2 2 |
9’ – 10” | 10 | 2 | 1/2 | 8 | 1-1/2 | 6-1/8 | 7-7/8 | 7-1/8 | 9-3/8 | 1-5/8 | 7-5/8 | 13-3/4 | 13 |
| 12 | 2 2-7/16 3 |
11’ – 10” 11’ – 9” 11’ – 9” |
12 | 2 3 3 |
5/8 | 10-1/2 | 1-5/8 | 7-3/4 | 9-5/8 | 8-7/8 | 12-1/4 | 2 | 9-3/4 | 17-1/4 | 17 |
| 14 | 2-7/16 3 |
11’ – 9” | 12 | 3 | 5/8 | 11-1/2 | 1-5/8 | 9-1/4 | 10-7/8 | 10-1/8 | 13-1/2 | 2 | 11-1/4 | 19-1/4 | 19 |
| 16 | 3 | 11’ – 9” | 12 | 3 | 5/8 | 13-1/2 | 2 | 10-5/8 | 12 | 11-1/8 | 14-7/8 | 2-1/2 | 12-5/8 | 21-1/1 | 21 |
| 18 | 3 3-7/16 |
11’ – 9” 11’ – 8” |
12 | 3 4 |
5/8 | 14-1/2 | 2 | 12-1/8 | 13-3/8 | 12-3/8 | 16 | 2-1/2 | 14-5/8 | 24-1/4 | 24 |
| 20 | 3 3-7/16 |
11’ – 9” 11’ – 8” |
12 | 3 4 |
3/4 | 15-1/2 | 2-1/4 | 13-1/2 | 15 | 13-3/8 | 19-1/4 | 2-1/2 | 16 | 26-1/4 | 26 |
| 24 | 3-7/16 | 11’ – 8” | 12 | 4 | 3/4 | 17-1/2 | 2-1/4 | 16-1/2 | 18-1/8 | 15-3/8 | 20 | 2-1/2 | 19 | 30-1/4 | 30 |
| 30 | 3-15/16 | 11’ – 8” | 12 | 4 | 3/4 | 20-1/2 | 2-1/2 | 19-1/2 | 21-1/2 | 18-3/8 | 30 | 3 | 22-1/2 | 38 | 36 |
| 36 | 4-7/16 | 11’ – 7” | 12 | 5 | 3/4 | 23-1/2 | 2-1/2 | 22-1/2 | 24 | 21-3/8 | 36 | 3 | 25-1/2 | 44 | 43 |
