1. The structure is sturdy and the load-bearing is safe and reliable. The thickened steel pipes on both sides are fully welded to form a solid structure. The overall rigidity is strong, and it is not easy to deform or bend when climbing or stepping. The weld seams are full and firm, and they will not crack or detach under long-term high-altitude vibration conditions.
The steps are designed with anti-slip concave-convex structures. After getting dirty or wet, the friction is sufficient, effectively preventing slipping and falling during climbing, and meeting the load requirements for ascending and descending during high-altitude maintenance.
2. The heat-dip coating anti-corrosion treatment makes it durable outdoors.
The overall heat-dip coating anti-corrosion process ensures uniform and complete coverage of the coating. It resists sun exposure, rain, construction humidity, and dust corrosion. Compared to spray-painted ladders, it is less prone to rust and peeling. The tower crane can have a longer service life in the open air, significantly reducing the cost of later maintenance and renovation.
The edges are treated with blunting and deburring, without sharp edges, making it less likely to scratch hands and feet during climbing.
3. It is compatible with tower cranes and easy to install.
Pre-set standard installation and fixation holes are available. They can be directly aligned with the standard sections and frame structures of the tower crane for assembly. The ladder can be quickly installed by locking the bolts. No on-site cutting, drilling, or modification is required.
The ladder length, step spacing, and installation hole distance can be customized as needed, and it is suitable for various brands of tower cranes. It can also be used in construction shafts, maintenance shafts, and other scenarios.
4. The safety accessories are complete and comply with safety supervision regulations.
Side protective fences and guard cage assembly supports are reserved. A safety guard cage can be added to form a closed climbing ladder structure, avoiding the risk of falling from heights. It fully meets the safety inspection and acceptance standards for construction.
The segmented modular design is convenient for transportation, handling, disassembly, and relocation. It is suitable for the needs of tower crane disassembly and relocation.
5. Batch supply advantages
Factory standardized batch prefabrication, with sufficient regular spot reserves. The delivery cycle for large-scale tower crane matching orders is stable. Quality inspection is carried out for each piece to control the welding strength and size accuracy. Products from the same batch can be interchanged, and they are suitable for tower crane factory matching, leasing company batch storage and turnover.