2024-05-19 Hydraulic power unit discriptionThis HPU is designed for Hydraulic Dock Ramp(wharf bridge),it's made of high pressure gear pump,AC motor,manofoid block,Hydraulic Vavle and oil tank,etc.When the main deck rises in place,the labial lamina rises automaticly,solenoid valves control it down,the down spee
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2023-06-22 EONMACH have professional performance testing before delivery.The hydraulic cylinder testing capabilities include cylinder friction test, cycle test, impulse endurance test, drift rate test (piston seal leakage), proof pressure test (apply 150% rated pressure in 5 minutes). The hydraulic cylinder te
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