... 8 grades from 400mm to 1800mm 4.Safe & reliable HC43 Adopt to ISO9001:2000 Metal Cutting MachineApplications: HC43 serises of ... hydraulic metal shears are applied in recycling companies,automobiledismantling plants,smelting&casting industry to ... realizable .2,Shear force 9 grades from 63 to 500 tons;blade length 400mm,600mm,700mm,800mm, ...