China CCS ABS BV Custom Adjustable Marine Boat Aluminum Telescopic Gangway Ladder, Find details about China Gangway Ladder, Marine Gangway Ladder from CCS ABS BV Custom Adjustable Marine Boat Aluminum Telescopic Gangway Ladder
No. of Step | L | L1 | L2 | L3 | Max Height(H) | Step Space | Max use Angle |
12 | 5600 | 3600 | Decided when design | 850-2000 | 3620 | 300-(350) | 55°(60°) |
14 | 6200 | 4200 | 4100 | ||||
16 | 6800 | 4800 | 4590 | ||||
18 | 7400 | 5400 | 5080 | ||||
20 | 8000 | 6000 | 5800 | ||||
22 | 8600 | 6600 | 6300 | ||||
24 | 9200 | 7200 | 6800 | ||||
26 | 9800 | 7800 | 7300 | ||||
28 | 10400 | 8400 | 7800 | ||||
30 | 11000 | 9000 | 8300 | ||||
32 | 11600 | 9600 | 8800 | ||||
34 | 12200 | 10200 | 9300 | ||||
36 | 12800 | 10800 | 9800 | ||||
38 | 13400 | 11400 | 10300 | ||||
40 | 14000 | 12000 | 10800 | ||||
42 | 14600 | 12600 | 11300 | ||||
44 | 15200 | 13200 | 11800 | ||||
46 | 15800 | 13800 | 12300 | ||||
48 | 16400 | 14400 | 12800 | ||||
50 | 17000 | 15000 | 13300 | ||||
52 | 17600 | 15600 | 13800 | ||||
54 | 18200 | 16200 | 14300 | ||||
56 | 18800 | 16800 | 14700 | ||||
58 | 19400 | 17400 | 15100 | ||||
62 | 20600 | 18600 | 15500 | ||||
66 | 21800 | 19800 | 15900 | ||||
70 | 23000 | 21000 | 16300 | ||||
Customized length . The size above is for reference. |