Fan diameters Vs Interior Height & Dist. btw. fans
| Diameter\Interior H | 4-6 m | 6-8 m | 8-14m | 14-16m | ≥16m |
3660-4300 mm Fan models: SD-3660 | dist. btw. fans：20-26 | ||||
7300 mm / 24 Ft. Fan models: HG/HD | dist. btw fans：28-36 m | ||||
6100 mm / 20 Ft. Fan models: HG/HD | dist. btw fans：26-34 m | ||||
| 4900 mm / 16 Ft. Fan Models: HG/HD | dist. btw fans：24-32 m | ||||
| H | Interior Height at Installation Spot （ meters） |
| AR | Airflow Reach ( m²) |
| B to F | Distance between Blades to Floor ( meters ) |
| D | Max. Rotating Speed per minute |
| ETB | （the height of ）Extension Tube ( meters ) |
| DBF | Distance between Fans ( meters ) |
| B to CB | Distance between Blade to Cross Beam on roof ( meters ) |
| B to CC | Distance between Blade to Cross Crane ( meters ) |
| H Vs D | Interior Height Vs Recom. Diameters ( meters) |
