Product Name: 2019 High Quality Hydraulic Pump/Motor/Cylinder/ Valve Testing Stand for Hot Sale Model NO.: YST 500 Oil Cylinder Position: Under Power Source: AC380V Weight: >2000Kg Control: Computer Control Display: Digital Loading Method: Dynamic Load Load Way: Electronic Load Accuracy Grade: 0.5 Maxcapacity: >1000KN Type: Hydraulic Test Machine Mass Scope of Workpiece: 4000kg Max Diameter of Workpiece: >3200mm Application Scope: Test Hydraulic Pump, Motor with Computer: Yes Certificate: ISO Models: Yst 380, Yst 500 Oversea Service: Yes Qaulity: First Class Flow Rate: 500L/Min Power: 75--160kw Pressure: 35MPa Motive Force: Diesel Engine with Hydraulic Drive Trademark: Yizhi Transport Package: in Container Specification: 500L/min Origin: China HS Code: 9031200090 Product Description Hydraulic test bench for repairing or manufacturing pump/motor/ cylinder, etcMy company's hydraulic test bench can test, pump, motor, valve,cylinder, etc.Please let me know the information below.What is the flow of the biggest pump that you want to test?You request the test bench with computer?Some specifications and configurations.No.NameBrandMakeModelQtyWarranty1Electric motorBEIDESiemens Standard Motors Ltd.B35/110(110KW)11 year2Electric motorBEIDESiemens Standard Motors Ltd.B35/22(22KW)21 year3Hydraulic PumpRexrothXianjuOrigial Germany RexrothXianju/TaiwanA2F2345V75A21 year4PLCSimensSiemensS7120011 year5Power distribution cabinetKailaiShandong Kailai Electric Euipment Co.,Ltd.11 year6Control cabinetKailaiShandong Kailai Electric Euipment Co.,Ltd.LUC/4011 year7Oil filtering machineHuayuWenzhou Huayu Hydraulic Co.,Ltd.11 year8Relief valeHuadeBeijing Huade Hydraulic Co.,Ltd.DBEM30/50B DBEM10/315BDBETR06/315B41 year9One-way valveHuadeBeijing Huade Hydraulic Co.,Ltd.S30P1B61 year10Reversing valveHuadeBeijing Huade Hydraulic Co.,Ltd.4W10M10B11 year11Return oil filterHuayuWenzhou Huayu Hydraulic Co.,Ltd.RFA630/10FY21 year12Oil absorbing filterHuayuWenzhou Huayu Hydraulic Co.Wenzhou Huayu Hydraulic Co.TF630/100FY21 year13Air filterHuayuWenzhou Huayu Hydraulic Co.Wenzhou Huayu Hydraulic Co.EF7/10011 year14Liquid level indicatorHuayuWenzhou Huayu Hydraulic Co.YWZ/400T11 year15Hydraulic manifold blockHuayiShandong Huayi Hydraulic Co.,Ltd.31 year16Oil tank and pipesHuayiShandong Huayi Hydraulic Co.,Ltd.11 year17Flow sensorEsionEsion flowmeter21 year18Digital metersRealwillBeijing Realwill141 year19Frequency converterCareallCareall GroupFSCG05.1/ 110KW11 year1 year20Proportional controllerHuayiShandong Huayi Hydraulic Co.,Ltd.DZC/030011 year21Ball ValveYJZQ/32B21 year22Hydraulic hose11 year23proportional amplifierLibeiHangzhou LibeiRT/PVDA/OX/D141 year24Temperature sensorBT10011 year25Speed SensorNJK/5002C11 year26Pressure sensorHuayiShandong Huayi Hydraulic Co.,Ltd.HK20X/60HK20X/691 year27Torque sensor11 year28moulded case circuit breakerCHNTZhejiang Zhengtai Electric Appliance Co.,Ltd.NM1/400S/334011 year29Ac contactorCHNTZhejiang Zhengtai Electric Appliance Co.,Ltd.CJX2/6511/220VCJX2/3201/220VCJX2/4011/220V61 year30Time relayCHNTZhejiang Zhengtai Electric Appliance Co. Ltd.ST3P/220V A-A21 year31miniature circuit breakerCHNTZhejiang Zhengtai Electric Appliance Co.DZ47/D63/3DZ47/D16/3DZ47/C6/341 yearFunctional requirements: test of hydraulic pump (open, closed, double open pump), motor (high speed) , and auxiliary test of hydraulic cylinder and valve.II. , Test Items:1, displacement test: no-load pressure, discharge measurement.2, volume efficiency test: the volume measurement efficiency under rated operating conditions,3, power test: start power, rated power, overload power.4, overload test: maximum displacement of hydraulic pump or motor (high speed), nominal speed, rated pressure of 110% or the maximum pressure of running for 1 minutes or less.5, torque test: input torque of hydraulic pump, shaft end torque of hydraulic motor (reverse test)6, external leakage test: in the above test, check the leakage. of the sealing parts.7, Auxiliary test for hydraulic valve and hydraulic cylinder, etc..III. Function and parameters of the test bench1, drive mode: motor drive, power 110kw+22KW+22KW+0.75KW2, speed mode: frequency control 0-3000r/min.3, loading mode: computer proportional relief valve double-way loading 40MPa. Able to test duplex pump.4, the maximum flow rate: <= 500L/minThe maximum flow rate of low-pressure auxiliary system <= 330L/min 5,the maximum pressure auxiliary system: 35MPa6. The maximum flow rate of high pressure auxiliary system 34L/min,the maximum pressure auxiliary system: 31.5MPa7, temperature range for test bench: 0-60ºC8, medium temperature natural cooling.9, power requirements: AC380V 300A10, sensors and control power supply: DC24V11, the computer automatically generates test reports, curves, data acquisition and print output.12, display mode: digital display of speed, flow, pressure, torque.Oil supply: self priming and forced oil supply.13, test components: mainly test open hydraulic pump, double open pump, closed pump, high speed hydraulic motor. Assist in testing hydraulic valves, hydraulic cylinders, etc..14, Able to test both clockwise rotation andcounterclockwise rotation;15, with a oil filter for recycle the leaked oil16, 4 -grade filter with alarm function.17,oil tank volume: 1.25 cubic meters18, the supplier is responsible for equipment installation and commissioningI also have portable hydraulic test bench.Welcome to my factory. I am in Jinan city, Shandong province, China.Please contact me for more details of test bench or pump.Best regardsMike