An ultra-wide fore-fulcrum hanging basket comprises a front transverse beam (1), a middle transverse beam (2), a rear transverse beam (3), two sets of main longitudinal beams (4), two sets of edge auxiliary longitudinal beams (5) and two sets of middle auxiliary longitudinal beams (6). Web members (7) are connected between every two main longitudinal beams (4), every two edge auxiliary longitudinal beams (5) and every two middle auxiliary longitudinal beams (6), small longitudinal beams (8) are connected between the front transverse beam (1) and the middle transverse beam (2), and C-shaped walking hanging hooks (10) are fixedly connected to the two ends of the middle transverse beam (2) respectively. Arc heads (9) are fixedly connected to the front ends of the main longitudinal beams (4), and walking reverse rolling wheels (12) are arranged at the rear ends of the edge auxiliary longitudinal beams (5). The wedge-shaped thrust keys (11) are fixedly connected to the parts, between the middle transverse beam (2) and the rear transverse beam (3), of the edge auxiliary longitudinal beams (5), and wedge-shaped grooves (16) matched with the spherical surfaces of contact surfaces of the wedge-shaped thrust keys (11) are formed in the joint parts of main beam inclined web members and a bottom plate. The ultra-wide fore-fulcrum hanging basket has the advantages that the height of the hanging basket can be reduced, local stress concentration can be prevented, and the requirements for large horizontal component thrust, effective force transmission and no-load walking can be met.