Question: What are the size limitations of Crane Revolving Doors?
Answer: There is a “Golden Rule” in the Revolving Door Standard ANSI A156.27 – the diameter of the system added to the door height cannot exceed 17’.
dormakaba’s Crane Revolving Doors: Typical Minimum and Maximum Sizes are:
| 2000 & 3000 Series Crane Revolving Doors | Typical Application | Height Restrictions | ||||||
| Inside Diameter (ID) | Door Opening Height | ID + Height | ||||||
| Operation Type | Wing # | Wing Type | Min | Max | Min | Max | Max | |
| Manual | 4 Wing | Narrow | (6'-6" ID) {6'-10 1/4" OD} | (10'-0" ID) {10'-4 1/4" OD} | 7'-0" | 10'-0" | 17' | |
| Medium | ||||||||
| Wide | ||||||||
| Std Herc | ||||||||
| Patch Fit | ||||||||
3 Wing | Narrow | (7'-7 3/4" ID) {8'-0" OD} | (10'-0" ID) {10'-4 1/4" OD} | 7'- 0" | 9'- 4 1/4" | 17' | ||
| Medium | ||||||||
| Wide | ||||||||
| Std Herc | ||||||||
| Patch Fit | ||||||||
| Automatic | 3 Wing | Automatic | (9'-7 3/4" ID) {10'-0" OD } | (11'-7 3/4" ID){12'-0" OD} | 7'-0" | 8'-6" | * | |
| 4 Wing | Automatic | |||||||
| Security | Manual (S1) | 4 Wing | Narrow | (6-'6"ID) {6'-10 1/4" OD} | (8'-1 3/4" ID) {8'-6" OD} | 7'-0" | 8'-6" | 17' |
| Medium | ||||||||
| Wide | ||||||||
| Std Herc | ||||||||
| Patch Fit | ||||||||
| 3 Wing | Narrow | (7'-7 3/4" ID){8'-0" OD} | (8'-1 3/4" ID) {8'-6" OD} | 7'-0" | 8'-6" | 17' | ||
| Medium | ||||||||
| Wide | ||||||||
| Std Herc | ||||||||
| Patch Fit | ||||||||
| Automatic (S2) | 4 Wing | Narrow | (6'-6" ID) [6'-10 1/4" OD] | (7'-6" ID) [7'-10 1/4"] | 7'-0" | 8'-6" | 17' | |
| Medium | ||||||||
| Wide | ||||||||
| Std Herc | ||||||||
| Patch Fit | ||||||||
| Automatic (S3) | 4 Wing | Narrow | (6'-6" ID) [6'-10 1/4" OD] | (7'-6" ID) [7'-10 1/4" OD] | 7'-0" | 8'-6" | 17' | |
| Medium | ||||||||
| Wide | ||||||||
| Std Herc | ||||||||
| Patch Fit | ||||||||
| 4000 Series Crane Revolving Doors | Aluminum | Stainless or Bronze | Height Restrictions | ||||||
| Inside Diameter (ID) | Inside Diameter (ID) | Door Opening Height | ID + Height | ||||||
| Operation Type | Wing # | Wing Type | Min | Max | Min | Max | Min | Max | MAX |
| Manual | 4 Wing | Narrow | (6'-6" ID) {6'-10" Glass} [6'-10 5/8" OD] | (7'-8" ID) (8'-0" Glass} [8'-0 5/8" OD] | (6'-6" ID) {6'-10" Glass} [6'-10 1/2" OD] | (7'-8" ID) (8'-0" Glass} [8'-0 1/2" OD] | 7'-0" | 10'-0" | 17" |
| Medium | |||||||||
| Wide | |||||||||
| Std Herc | |||||||||
| Patch Fit | |||||||||
| 3 Wing | Narrow | (7'-7 7/8" ID) {7'11 7/8" Glass} [8'0 1/2" OD] | (7'-8" ID) {8'-0" Glass} [8'-0 5/8" OD] | (7'-7 7/8" ID) {7'-11 7/8" Glass} [8'-0 3/8" OD] | (7'-8" ID) {8'-0" Glass} [8'0 1/2" OD] | 7'-0" | 9'- 4 1/4" | 17" | |
| Medium | |||||||||
| Wide | |||||||||
| Std Herc | |||||||||
| Patch Fit | |||||||||