OEM Custom make Iron Casting Elevator Traction Hub
1.Material:different grades of gray iron, ductile iron. 2.Standard:ASTM\DIN\BS\JIS\GB. 3.Surface finish:shot blasting,painting,etc. 4.Weight: 5-500kg.
Hub brake consists of housing, coils, armature, end cover and other parts. When current goes through the coils, with the electromagnetic affection, armature will be attracted by the end cover. The armature bars will be pushed out. It will push away...