水力传动装置使用的工程机器

The hydraulicactuators used for engineering machine.Our quality management system strictly implement ISO9001:2000.Certified by the china classification society CCS.Reliable quality,reasonable price,prompt delivery.Ceramic piston rod can be configuredProduction of non-standard hydraulic cylinder according to customer request.Nearly 40 years of professional manufacturing experience.Mature manufacturing process.Strict quality controlThe selection of high quality hydraulic components.(keeping good strategic and cooperative relations with MERKEL.Competitive price level.Manufacturability:1000 tons per month,Max cylinder diameter 1000mm,Max.stroke length up to 20M.The type of cylinder body material:45 steel(DIN C45\ASTM 1045\BS 080M46),Q345(DIN st52),27SiMn and general stainless steel.The type ofpiston rodmaterial:45 steel(DIN C45\ASTM 1045\BS 080M46),Q345(DIN st52),27SiMn,42CrMo(DIN 42CrMo4\ASTM 4140\BS 708M40),40Cr(DIN 41Cr4\ASTM 5140\BS 530A40 530M40)and general stainless steel.Need more production information,please contact us.The hydraulicactuators used for engineering machine. The nominal pressure of this hydraulic cylinder is 25MPa, piston diameter of 40 500mm, stroke up to 8m. The cylinder has many kind of mounting types like: plain clevis at rear end, self-aligning clevis at rear end, round flange at rear end, round flange at head end, plain clevis at centre and foot mounting etc. The rod surface may be hard chrome plated or ceramic coated. The seal version will be decided by the hydraulic fluid and friction condition. And the position measuring system, analogue or digital output, trunnion displacement and piston rod extension are available choices according to the requirement.