Boarding ladder consists of two systems: One is the dynamic system, which includes main ladder, front ladder, tri-angle rack, lifting rack and fixed platform, rotation platform and the rotary hydraulic control system. The other system is the supporting system which includes the tower, lifting mechanism and pulley block. This product can be designed according to the customers' requirements.

It is manufactured with high quality steel alloy, which makes the ladder corrosion-proof, lightweight and high strength. The ladder consists of main ladder, forward ladder and triangular ladder, the luffing angle is 60 degrees, the forward ladder luffing angle is 0-75 degrees.