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Ninbgbo Sunter Machinery Co., Ltd established on 1990, worked in the field of design, manufacture and technical support in hydraulic tools and hydraulic system, specially in providing hydraulic cylinder , high super pressure electric pump station , hydraulic torque wrench , pump special for hydraulic wrench, hydraulic puller and other non-standard hydraulic tool. And can supply project solutions according to customer requirement. The products widely used in industry field of steel, shipbuilding, electric power, chemical, metallurgic, construction etc. , those kinds of parts sells well in market, and we have customers from USA, Canada, British, Australia, France etc. Sunter located in the famous port city Ningbo which lies on east coastle of China. It has a production area of 20000 square metres, 300 employees. And it has inspection tools and equipments for production, inspection, measure and testing, such as heattreat furnace, metallurgic microscope, magnetic detect, Spect...

Detailed Product Description: Double Acting Hydraulic Cylinder Double Acting Hydraulic Cylinder Lifting capacity:20-1000TLifting height:120-250mmMax. working pressure:70MPa Double-acting design, hydraulic retraction Inside relief valve against sudden overload Special guide ring design can bear side load no less than 5% permitted load Standard parts for exchangeable hard-treating slotted sladder Wet painted surface against corrosion. Dustproof ring against dust and dirty, to enlong cylinder life, each model equipped with quick connector and dustproof cap. Competence in working under bad situations, and suitable for long-terms of industry using. Hydraulic Tools , Hydraulic System , Hydraulic Cylinder , Hydraulic Pump , Hydraulic Wrench , Hydraulic Jacks , Hydraulic Hand Pump , Hydraulic Torque Wrench , Singal-Acting Jacks , Double-Acting Jacks , Hydraulic Equipments , Hydraulic Hollow Wrench , Hydraulic Bottle Jack , Hydraulic Hollow Jack , Hydraulic Lock Nut , Hydraulic Accessories , H...