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Trm20e Sectional Mobile Hydraulic Control Valves for 4 to 6 Tons Excavators1
Valve, Hydraulic Control Valve, Directional Control Valve
Shandong Taifeng Intelligent Control Co., Ltd.
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Product Description Product DescriptionSize: 15Maximum pressure:-- On the pump side 320 bar-- On the actuator side 350 bar Inlet maximum flow: 180 l/minMaximum flow of directional valve: 160 l/minFeaturesSandwich plate design, flexible combination according to demand possible Load pressure compensation, load pressure-indepedent flow distributionHydraulic pilot control, electric proportional (or switch) controlBoom and arm can have load holding functionAdjustable working priority sequence of each plate Limitation of system maximum pressure via LS pressure relief valveLimit the load of actuator system and set secondary pressure via pressure relief valve·Small pressure loss, low energy consumption· Precise control, good fretting, comfortable handling· High repetition accuracy, small hysteresisFields of application·7 to 10 tons excavator,·Mobile crusher·Drilling machinery·CraneDetailed Photos Product ParametersOrdering codeTRM20E - B X E24 - 08 - XX - 01 1 2 3 4 5 6 71.Product series TRM20E (size 15), maximum flow: inlet port 180 l/min, working port 160 l/min2.Pump type:load sensitive variable displacement pump, D.fixed displacement pump, constant power pump,constant pressure pump,electric proportional pump3.Control formX. pilot control S. manual operated H. pilot and manual combined control4.Electric control typeE24. electric proportional control 24VDC E12. electric proportional control 12VDCG24. electric switch control 24VDC G12. electric switch control 12VDCWithout electric control type, omitted5.Number of directional valve plate: for example, 08 stands for 8 plates6.User identification7.Design series numberTechnical data Product seriesTRM20ENumber of directionValve≤10Size15Port connection sizeISO BSP pipe threadsMaximum flowPort P: 180 l/minPort A/B: 160 l/mMaximum pressurePort P: 320 bar Port A/B: 350 bar Port T: 20 barPilot pressure≤35barTemperature range-20oC to +90oCWorking mediumMineral oil (HL, HLP) according to DIN51 524Viscosity range2.8 to 380 mm2/sAdmissible degree of contaminationMaximum admissible degree of contamination: class 9 NAS1638 Weight KgInlet plate: 7.8 Common directional valve plate: 8.1 Directional valve plate with load holding: 9.6 7.3 Inlet return oil end block: 7.3Port BSP(ISO1179-1,ISO228-1)P, TG1 A,BG3/4 a,b,LS,Pp,TS, PA ,TAG1/4CertificationsCompany ProfileShandong Taifeng Intelligent Control Co., LTD., founded in 2000, covers an area of 300 mu (200,000 square meters) and has 480 employees. It is a key enterprise in China's liquid gas tightness industry, a state-level high-tech enterprise, a Chinese Machinery Industry management Demonstration enterprise, the "National Intellectual Property Advantage Enterprise" of the State Intellectual Property Office in 2017, and the main drafting unit of the National Standard of two-way Cartridge Valve issued by the State Liquid Standard Committee.The main products of Shandong Taifeng Intelligent Control Co., Ltd.: cartridge valves, hydraulic manifolds, sectional control valves, prefill valves, axial piston pump,etc.FAQQ1:Can you provide a sample before a big order?A:Yes, we can.Q2:How about your quality?A:Taifeng products are very popular with many OEM customers in China, such as CFHI,CHINA ERZHONO, ZS, and TZ. Q3:How long has your company run in Hydraulic Fields?A:Over 22 yearsQ4:Which payment terms do you accept?A:L/C, T/T, DDU.Q5: What is your delivery time?A:It depends on whether there are stocks. If there're stocks, we can ship it within one week. It will take about 30days for new production. Q6:What's the warranty of your product?A:One Year after receipt.Q7: Is your company accept customization?A: Yes, we accept customized products.
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