... 400 tons Maximum pressing force 42 tons Q43 series alligator metlal machine DescriptionThis metal shearing machine ... pressing force 42 tonsThe maximum mouth opening 520mmEdge length 1200mmCutting the number of 8-16 per minuteMotor ... easy operation, easy mai ntence.2,Working blade length:400mm,600mm,800mm,1000mm,1200mm. The shearing ... place without power supplying. Q43 series alligator metlal machine