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China, Chinese Sauer 51c110 Hydraulic Piston Motor for Excavator1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Hydraulic PartsHydraulic MotorMotorHydraulic Motor
Jinan Focor Machinery Co., Ltd.
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Product Description SAUER 51C110 hydraulic piston motor Product DescriptionWe supply Sauer 51 series hydraulic motor, the models is as below: Hydraulic Bent Axis Variable Displacement Motor 51V060, 51V080, 51V110, 51V160, 51V250, 51D060, 51D080, 51D110, 51D160, 51D250, 51C060, 51C080, 51C110, 51C160, 51C250Description Type: Axial piston motor with variable displacement bent axis designSeries 51 and 51-1Size: 060 080 110 160 250 Series 51 and 51-1 variable displacement motors are bent axis design units, incorporating spherical pistons.These motors are designed primarily to be combined with other products in closed circuit systems to transfer and control hydraulic power. Series 51 and 51-1 motors have a large maximum / minimum displacement ratio (5:1) and high output speed capabilities.SAE, cartridge, and DIN flange configurations are available. A complete family of controls and regulators is available to fulfill the requirements of a wide range of applications. Motors normally start at maximum displacement. This provides maximum starting torque for high acceleration. The controls may utilize internally supplied servo pressure. They may be overridden by a pressure compensator which functions when the motor is operating in motor and pump modes. A defeat option is available to disable the pressure compensator override when the motor is running in pump mode. The pressure compensator option features a low pressure rise (short ramp) to ensure optimal power utilization throughout the entire displacement range of the motor. The pressure compensator is also available as a stand-alone regulator.- The series 51 and 51-1 motors - Advanced technology today- The most technically advanced hydraulic units in the industry- SAE, cartridge, and DIN flange motors- Cartridge motors designed for direct installation in compact planetary drives- Large displacement ratio (5:1)- Complete family of control systems- Proven reliability and performance- Optimum product configurations- Compact, lightweight Product ParametersTable of values (theoretical values, without efficiency and tolerances; values rounded)Specific DataModel of Sauer 51 motorDimension51V06051V8051V11051V16051V25051D06051D8051D11051D16051D25051C06051C8051C11051C16051C250Displacement maximum Vgmax cm36080.7109.9160.9250[in3][3.66][4.92][6.71][9.82][15.26]Displacement minimum Vgmin cm31216.12232.250[in3][0.73][0.98][1.34][1.96][3.05]Rated flow Q l/min216250308402550[US gal/min][57][66][81][106][145]l/min264323396515675Maximum flow Qmax [US gal/min][70][85][105][136][178]Mass moment kgm20.00460.00710.01280.02340.048J [lb?ft2][0.1092][0.1685][0.3037][0.5553][1.1580]Maximum corner power P corner kW336403492644850max. [hp][450][540][660][864][1140]Weight (approx.) m kg2832445686[lb][62][71][97][123][190]Type of mountingFour (4) bolt flange, SAE or DIN-flange configuration. Two (2) bolt flange cartridge motor configuration.FeatureMinimum displacement limiterAll Series 51 and 51-1 motors incorporate mechanical displacement limiters. The minimum displacement of the motor is preset at the factory with a set screw in the motor housing. A tamper-proof cap is provided.Hydraulic fluidsRatings and data are based on operating with hydraulic fluids containing oxidation, rust and foam inhibitors. These fluids must possess good thermal and hydrolytic stability to prevent wear, erosion and corrosion of the internal components.Fire resistant fluids are also suitable at modified operating conditions.Suitable Hydraulic fluids:- Hydraulic fluids per DIN 51 524, part 2 (HLP)- Hydraulic fluids per DIN 51 524, part 3 (HVLP)- API CD, CE and CF engine fluids per SAE J183- M2C33F or G automatic transmission fluids (ATF)- Agricultural multi purpose oil (STOU)- Premium turbine oilsTemperature and viscosityTemperature and viscosity requirements must be concurrently satisfied. The data shown in the tables assume petroleum-based fluids, are used. The high temperature limits apply at the hottest point in the transmission, which is normally the motor case drain. The system should generally be run at or below the rated temperature. The maximum temperature is based on material properties and should never be exceeded. Cold oil will generally not affect the durability of the transmission components, but it may affect the ability to flow oil and transmit power; therefore temperatures should remain 16 °C [30 °F] above the pour point of the hydraulic fluid. The minimum temperature relates to the physical properties of component materials.For maximum unit efficiency and bearing life the fluid viscosity should remain in the recommended operating range. The minimum viscosity should be encountered only during brief occasions of maximum ambient temperature and severe duty cycle operation. The maximum viscosity should be encountered only at cold start. Heat exchangers should be sized to keep the fluid within these limits. Testing to verify that these temperature limits are not exceeded is recommended. Packaging & Shipping DimensionsApplicationCompany Profile Related Product
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