... of hydraulic metal shears are applied in recycling companies,automobiledismantling plants,smelting&casting industry to cold-shear section steel andmetallic structural parts ... simple operation&easy maintenance.It'ssafe and realizable .2,Shear force 9 grades from 63 to 500 tons;blade length ... ,1000mm,1200mm,1600mm,1800mm;3, No footing bolts needed in installation;diesel engine can be equipped for power