产品详情
Specifications
galvanized scaffold ladder beam for building
1.Q235/Q345
2.antirust, skidproof
3.painted or galvanized
4.OEM
Ladder Beam
1.Q235, Q345
2.antirust, skidproof
3.painted or galvanized
4.Length: 3.353m (11') Weight: 25kg Length: 4.877m(16') Weight: 45kg Length: 6.400m (21') Weight: 65kg
(Other lengths can be supplied to order).
5.Ladder Beam - safe load table
Span (m) | UDL on top chord | Centre point load |
3.05 | 29.9kN | 1 8.9kN |
4.57 | 24.2kN | 1 5.2kN |
6.10 | 17.6kN | 10.4kN |
6.OEM service 7.EN74, BS1139, ISO9001:2000
7.Quick to install,save time and labour