Max Load Capacity
max_load_capacity_kg
Max Load With Hand Winch
max_load_with_hand_winch_kg
Self Weight
self_weight_kg
Based On Truss
based_on_truss
Material alloy
material_alloy
Connection system
connection_system
Lifting Options
lifting_options
hand winch or chain hoist
Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.