Anti-fall device high-altitude anti-fall device speed difference of 10 meters 30 meters human body slow descent protector tower crane wire rope production base
(3 m) (5 m) (7 m) (10 m) (15 m) (20 m) (30 m) (40 m) (50 m) Industrial type 1 ton 5 meters Industrial type 1 ton 7 meters Industrial type 1 ton 8 meters Industrial type 1 ton 10 meters Industrial type 1 ton 12 meters industrial type 1 ton 18 meters industrial type 2 tons 10 meters Industrial type 2 tons 16 meters (60 meters)