Overhead Clearances (Artira)
From Garaventapedia
Minimum Overhead Clearances to meet US Code Requirements (ASME A18.1b)
A 1524mm (60”) overhead clearance is required to any point above the platform deck.
 Clearances to meet US Code Requirements (ASME A18.1b) |
| Stair Angle | Platform Sizes | |||||||
|---|---|---|---|---|---|---|---|---|
| 800x 1220mm* (31 1/2" x 48")* | 800 x 1050mm (31 1/2" x 41 3/8") | 800 x 900mm (31 1/2" x 35 3/8") | 700 x 750mm (27 1/2" x 29 1/2") | |||||
| mm | in | mm | in | mm | in | mm | in | |
| 22 | 2086 | 82 1/8 | 2020 | 79 1/2 | 1960 | 77 1/8 | 1880 | 74 |
| 25 | 2170 | 85 3/8 | 2090 | 82 1/2 | 2020 | 79 1/2 | 1930 | 76 |
| 30 | 2320 | 91 3/8 | 2220 | 87 1/2 | 2135 | 84 | 2020 | 79 1/2 |
| 35 | 2480 | 97 5/8 | 2365 | 93 1/8 | 2260 | 89 | 2120 | 83 1/2 |
| 40 | 2665 | 104 7/8 | 2525 | 99 3/8 | 2400 | 94 1/2 | 2235 | 88 |
| 45 | 2880 | 113 3/8 | 2710 | 106 3/4 | 2560 | 100 3/4 | 2365 | 93 |
Note:
- *1220 x 800 Platform is ADA Compliant
Minimum Overhead Clearances to Meet Canadian Code Requirements (B355-2000)
Minimum Overhead Clearances to Meet Canadian Code Requirements (B355-2000)
1500mm (59”) overhead clearance required to the centerline of the platform. Please consult the local Garaventa Lift authorised representative for local code requirements.
 Clearances to meet Canadian Code Requirements (CSA B355-2000) |
| Stair Angle | Platform Sizes | |||||||
|---|---|---|---|---|---|---|---|---|
| 800x 1220mm* (31 1/2" x 48")* | 800 x 1050mm (31 1/2" x 41 3/8") | 800 x 900mm (31 1/2" x 35 3/8") | 700 x 750mm (27 1/2" x 29 1/2") | |||||
| mm | in | mm | in | mm | in | mm | in | |
| 22 | 1820 | 71 5/8 | 1785 | 70 1/4 | 1755 | 69 1/8 | 1705 | 67 1/8 |
| 25 | 1865 | 73 3/8 | 1825 | 72 | 1790 | 70 1/2 | 1730 | 68 |
| 30 | 1945 | 76 5/8 | 1895 | 74 5/8 | 1850 | 72 7/8 | 1780 | 70 |
| 35 | 2030 | 79 7/8 | 1970 | 77 1/2 | 1920 | 75 5/8 | 1835 | 72 1/4 |
| 40 | 2130 | 83 7/8 | 2060 | 81 1/8 | 1995 | 78 1/2 | 1895 | 74 5/8 |
| 45 | 2245 | 88 3/8 | 2160 | 85 | 2085 | 82 1/8 | 1965 | 77 3/8 |
Note:
- *1220 x 800 Platform is ADA Compliant
Platform Running Clearances Required for Platform Folded Up
These running clearance are for the platform in the folded position only, See the Overhead Requirements section for minimum clearances to meet code requirements.
 Platform Running Clearances with the Platform Folded Up |
| Stair Angle | Platform Sizes | |||||||
|---|---|---|---|---|---|---|---|---|
| 800x 1220mm* (31 1/2" x 48")* | 800 x 1050mm (31 1/2" x 41 3/8") | 800 x 900mm (31 1/2" x 35 3/8") | 700 x 750mm (27 1/2" x 29 1/2") | |||||
| mm | in | mm | in | mm | in | mm | in | |
| 22 | 1560 | 61 3/8 | 1500 | 59 | 1445 | 56 7/8 | 1330 | 52 3/8 |
| 25 | 1690 | 66 1/2 | 1610 | 69 3/8 | 1540 | 60 5/8 | 1400 | 55 1/8 |
| 30 | 1825 | 71 7/8 | 1730 | 68 1/8 | 1645 | 64 3/4 | 1475 | 58 1/8 |
| 35 | 2000 | 78 3/4 | 1880 | 74 | 1775 | 69 7/8 | 1560 | 61 3/8 |
| 40 | 2215 | 87 1/4 | 2070 | 81 1/2 | 1945 | 76 5/8 | 1685 | 66 3/8 |
| 45 | 2460 | 96 7/8 | 2290 | 90 1/8 | 2140 | 84 1/4 | 1845 | 72 5/8 |