... bar bender 2,motor with electromagnetic brake 3, stirrup bender 3, transfer between two defferent angles easily 1. GW42 bar bending machine could bend bar ... in two directions. 2. it could control degree by manual or automatically.3. that ... ,voltage:380Vmotor speed:1440t/mindimension:860*800*860mmweight:320kg automatic bar bender GW42