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China, Chinese Premium 220V Hydraulic Power Pack for Industrial Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Hydraulic PartsHydraulic Power UnitHigh-Quality Power Pack220V Hydraulic Power Pack
East Ai Machinery Co., Limited
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Product Description Detailed PhotosProduct Description1,Hydraulic oil selection1. When using pressure above 7MPa, please choose hydraulic oil with ISO viscosity standard VG32-68.2. To use the following hydraulic oil, please contact the technical department of Yolon Company.2,Viscosity and temperature1.Please use it in the range of viscosity 15-400cst and temperature O-60°C.3,Oil filter1.The pollution of hydraulic oil is the cause of pump failure and reduced service life.Please pay full attention to the pollution of oil. Control pollution crossing within NAS9 level.2.Use a 150-mesh oil suction filter at the oil suction port.Be sure to use an oil filter of less than 25U on the main return pipe.General trouble shooting1,the hydraulic system pressure is insufficient, insufficient flow(1) Check whether the hydraulic pump has oil discharge and whether theinternal discharge is too large;(2) Check whether the oil level is normal and the pump suction is normal;(3) Check whether the electrical is normal(4) Check whether the relief valve and pressure reducing valve are normal;(5) check whether the system has external leakage;(6)Check whether the motor steering is correct(7) Check whether the flow adjustment valve is normal2,Actuator element does not operate properly(1)Check whether the reversing valve is normal;(2)Check whether the system pressure is normal;(3)Check whether the execution element is normal;(4)Air is mixed in the system;(5) Relevant mechanical failure;(6) Setting and adjustment of flow valve and pressure valve.3,The oil temperature is too high and the noise is too large(1)Excessive pressure adjustment;(2) High pressure and large flow through the relief valve unloading;(3) Large oil viscosity or large leakage in the pump;(4) The amount of oil in the tank is insufficient.Materialaluminum alloy/red cooper /stainless steel /carbon steelvoltage380V/220V/460vApplicationConstruction Machinery/CNC machine tool/agricultural machineryDETAILS Packaging & Shipping FAQQ1: Are you Manufacture or Trade Company?A1: We are manufacture,we have 20 years experience for supply Metal material and products in domestic.Q2: How can we guarantee quality?A2: Always a pre-production sample before mass production;Always final Inspection before shipment;Q3: What is your terms of payment ?A3: 1.T/T: 30% deposit in advance, the balance 70% paid before shipment2.30% down payment, the balance 70% paid against L/C at sight3.Upon negotiationQ4: Can you provide Certificates for aluminum materials ?A4:Yes,we can supply MTC-Material Test Certificate.Q5: Can you provide sample?A5: Yes, we can provide you sample, but you need to pay for the sample and freight firstly. We will return the sample fee after you make an order.
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