... 2.Perfect pressed shape 3.ISO9001:2000 4. CE hydraulic swaging press machine1.High working load limit machine 2.Perfect pressed ... , easy to operate and safe. 2, Dual control for hydraulic system, the overflow valve, magnetic contact on the pressure gauge ... /sec7.8mm/sec8mm/sec7.5mm/secNet weight900kg1000kg1000kg1000kg3000kg7000kgVoltage380V380V380V/220V380V380V380V 500T hydraulic swaging press machine