Name: Security ladder Brand: Hengxin Specifications: 2438 * 1268 Material: q235 Features Hengxin business 138-3183-8616 "safe ladder" scaffolding pole main component of the cross bar and diagonals, each set on a pole spacing 50CM There is a row of pins library, library sales made from high-strength steel stamping, through a dedicated jig welded steel pipe, large weld length, with high stability, both ends of the rails are provided with a pin buckle corresponding library Insert the plug connected with a large range of rail steel pole plug and contacts, with two-way locking function, each pin can be installed at the same time the library node 4 crossbar connectors. Pins library node structure is reasonable, the axial force transmission pole, so that the overall three-dimensional space scaffolding high structural strength, good overall stability and a reliable self-locking function, to be tall in housing construction, bridges, overpasses and tunnels. Ladder safety features; a multi-function. Depending on the construction requirements can be composed of a variety of sizes and load single row, double channel construction, cage, support columns and material hoist construction equipment racks and other functions. 2, strong bearing capacity. Axial shear force punching pins library has a reliable, bar and the Pole large contact surface, the overall stability of the intensity ratio of scaffold increased by more than 60%. 3, safe and reliable. Head with banana plugs, and enhance the friction between the bar and the Pole, interspersed with self-locking latch plus independent function, enhance the overall stability of the system channel. And any other existing scaffolding compare and stability are among the best. 4, easy to install. Just crossbar banana plug alignment pins when installing the library location, and then hand the latch pin is inserted the library, and then hand the latch at the top of the hammer percussion, so the bar and pole plug closely. Crossbars settings, reducing the process staircase installation. Only need to be placed in a horizontal brace stairs can safely pass. 5, the overall efficiency. Component series of standardized, easy to transport and management, no easily lost members scattered, low loss, less post-investment.