Max Angle of Inclination
Max inclination angle of continental belting plane / non cleated conveyor belts.
| Material | Max slope angle |
|---|---|
| Bituminous coal - ROM | 18° |
| Bituminous coal - sized | 15°- 16° |
| Bituminous coal - slack | 20° |
| Brown coal - ROM | 18° |
| Cement, Portland - loose | 20° |
| Clay - fine and dry | 22° |
| Clay - wet lump | 18° |
| Coke - screened | 15°- 16° |
| Coke - breeze | 20° |
| Concrete - normal | 15° |
| Concrete - wet | 10°- 12° |
| Earth - loose and dry | 18- 20° |
| Grains | 15° |
| Gravel - washed | 12°- 15° |
| Gravel and sand | 18°- 20° |
| Gravel and sand - wet | 20°- 22° |
| Lime - powdered | 22° |
| Ores - fines only | 20° |
| Ores - mixed lumps and fines | 18° |
| Ores - sized | 16° |
| Rock - fines only | 20° |
| Rock - mixed lumps and fines | 18° |
| Rock - sized | 16° |
| Sand - damp | 18°- 20° |
| Sand - dry | 15° |
| Sulphur - powdered | 22° |
| Wood chips | 23°- 25° |
