Single step cage climbing ladder, with a height of up to 10m, can also be used as an escape route
Multi stage cage climbing ladder can provide a cross platform passage for buildings and machinery
Vertical ladder width: 520mm; Step spacing: 280mm;
Anodized profiles have higher surface hardness, stronger scratch and corrosion resistance;
Design standards: GB 17888-4, EN ISO 14 122-4, DIN18-799-1;

The Straight Ladder Need the CNC Punching Machine to Punch the Holes, Fully Automatic Ladder Riveting Machine to Make the Straight Ladder inside the Cage .

The Cage Ladder Need a Bending Machine to Bend the Cages , Then Asssembly the Cages into the Fixed Ladders .