China Aluminum Marine Boat Accommodation Ladder Wharf Ladder Pilot Ladder Gangway Ladder Climbing Embarkation Rope Ladder for Ship, Find details about China Accommodation Ladder, Pilot Ladder from Aluminum Marine Boat Accommodation Ladder Wharf Ladder Pilot Ladder Gangway Ladder Climbing Embarkation Rope Ladder for Ship
steps | L(mm) | L1(mm) | L2(mm) | L3(mm) | Max Height | Stepping pitch | max using angle |
12 | 5600 | 3600 | design or customer size | 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 |
A Type | Size mm | Weight(kg) | B Type | Size mm | Weight(kg) | |||||||
L | l | H | h | L1 | L2 | H | h | |||||
A8 | 8000 | 3200 | 350 | 180 | 182 | B8 | 4000 | 4000 | 350 | 180 | 205 | |
A10 | 10000 | 4830 | 500 | 250 | 221 | B10 | 5000 | 5000 | 500 | 250 | 244 | |
A12.5 | 12500 | 4830 | 550 | 300 | 296 | B12.5 | 6250 | 6250 | 550 | 300 | 319 | |
A15 | 15000 | 7230 | 750 | 500 | 362 | B15 | 7500 | 7500 | 750 | 500 | 388 |