IPDB › China Industry › Industrial Equipment & Components
China, Chinese Psvs90A Cast Iron Oil Hydraulic Piston Pumps, Psvs90c Concrete Mixers Trucks Pump for Kyb1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pump Vacuum EquipmentPiston PumpPsvs90c Concrete Mixers Trucks Pump for KybConcrete Mixer Hydraulic PumpKyb Psvs90A Pump
Taiyuan Jin Tai Technology Co,.Ltd
Preview:
Product Description KYB PSVS90A: Deep Dive into Technical Precision for Concrete Mixer ExcellenceFor concrete mixer operators and maintenance professionals, the difference between a reliable hydraulic system and a problematic one lies in the technical details. Generic Concrete Mixer Hydraulic Pump options often cut corners on component quality, precision engineering, and performance calibration-leading to frequent failures and wasted resources. The KYB PSVS90A Pump stands apart as a masterclass in hydraulic engineering, with every design choice and technical specification tailored to the unique demands of concrete mixing. As a premium KYB Concrete Mixer Pump, it doesn't just meet industry standards-it redefines them. This deep dive into its technical makeup reveals why the PSVS90A Hydraulic Pump is the trusted choice for those who demand uncompromising performance.Core Component Engineering: Materials That Withstand the Toughest ConditionsThe durability of a hydraulic pump starts with its materials, and the KYB PSVS90A Pump uses industry-leading components to resist the abrasion, pressure, and temperature extremes of concrete mixing:1. Housing and Cylinder BlockThe pump's outer housing is machined from SCM440 alloy steel, a high-strength material with a tensile strength of 800 MPa-30% stronger than the mild steel used in generic pumps. This housing undergoes a quenching and tempering process to enhance corrosion resistance, ensuring it holds up in dusty quarries, rainy job sites, and coastal environments. The internal cylinder block, which houses the pistons, is forged from 7075 aluminum alloy-lightweight (40% lighter than steel) yet rigid enough to handle repeated piston strokes at high speeds. Its surface is precision-ground to a Ra 0.2 μm finish, minimizing friction and preventing fluid leakage.2. Pistons and Valve PlateThe PSVS90A uses 9 plunger pistons, each coated with a diamond-like carbon (DLC) film via a physical vapor deposition (PVD) process. This coating has a hardness of 2000 HV (Vickers scale), making it 5x more wear-resistant than chrome-plated pistons in generic pumps. The valve plate, which controls fluid intake and discharge, is made from sintered silicon carbide (SiC)-a material with exceptional thermal conductivity (120 W/m·K) and chemical resistance. This combination ensures the pistons and valve plate can operate continuously at 31.5 MPa (4560 psi) without premature wear, even when mixing abrasive high-aggregate concrete.3. Sealing SystemA common failure point in hydraulic pumps is seals, and the KYB Hydraulic System Pump addresses this with a dual-layer sealing design. Primary seals are made from fluoroelastomer (FKM), which resists temperatures up to 200°C and chemicals in hydraulic fluid additives. Secondary backup seals are crafted from polyurethane (PU), which expands slightly under pressure to prevent leakage if the primary seal is damaged. The seals also feature a "lip geometry" optimized for low friction, reducing energy loss and extending seal life to 4000 operating hours-twice that of generic seals.Working Principle: Variable Displacement for Unmatched EfficiencyThe PSVS90A Hydraulic Pump operates on a variable displacement axial piston principle, a design that delivers both power and efficiency by adjusting output to match demand:1. Displacement Control MechanismThe pump's displacement is regulated by a swash plate, which tilts to change the stroke length of the pistons. A proportional solenoid valve, calibrated to ±0.5% accuracy, controls the swash plate angle based on signals from the mixer truck's ECU. When the mixer drum needs maximum torque (e.g., starting a full drum of concrete), the swash plate tilts to 18°, resulting in a displacement of 90 cm3/rev. When idling or mixing light loads, the swash plate tilts to 3°, reducing displacement to 15 cm3/rev and cutting energy use by 80%. This seamless adjustment eliminates the "energy waste" problem of fixed-displacement generic pumps, which run at full capacity regardless of need.2. Fluid ManagementThe pump's intake port is 30% larger than generic designs, allowing for higher fluid volume at low speeds-critical for cold-start conditions where hydraulic fluid is viscous. The discharge port uses a tapered design that smooths fluid flow, reducing turbulence and noise (operating at 65 dB compared to 80 dB for generic pumps). A built-in suction filter with 10 μm filtration prevents debris from entering the pump, protecting internal components and extending service life.3. Pressure CompensationA pressure compensator valve maintains a constant pressure of 31.5 MPa regardless of flow rate, preventing pressure spikes that can damage the mixer drum drive system. The valve reacts in 50 ms-10x faster than generic valves-ensuring stable performance even when adding aggregate or changing drum speed.Technical Specifications: Performance Metrics That Drive ResultsThe KYB Hydraulic Pump for Mixer Truck's specifications are optimized for real-world concrete mixing, outperforming generic alternatives in every critical category:Parameter KYB PSVS90A Pump Generic Hydraulic Pump (Average) Maximum Operating Pressure 31.5 MPa (4560 psi) 25 MPa (3625 psi) Displacement Range 15–90 cm3/rev 30–80 cm3/rev Maximum Speed 2800 rpm 2500 rpm Volumetric Efficiency ≥94% ≤85% Operating Temperature Range -20°C to 110°C -10°C to 80°C Weight 41 kg 48 kg These specs translate to tangible benefits: the PSVS90A can power a 12-cubic-yard mixer drum at 14 rpm (optimal mixing speed) while using 15% less fuel than a generic pump. Its wide temperature range makes it suitable for use in Canadian winters and Middle Eastern summers, while its lightweight design improves truck payload capacity by 200 kg.Integration and Compatibility: Seamless Fit for Any FleetThe PSVS90A Replacement Pump is designed for universal compatibility, making it easy to integrate into new or existing fleets:Direct Replacement: It fits seamlessly into KYB-equipped mixer trucks manufactured since 2010, with no modifications to mounting brackets or hydraulic lines.Adapter Kits: KYB offers adapter kits for older non-KYB trucks, allowing fleets to upgrade without replacing entire hydraulic systems.Telematics Integration: The pump's built-in sensors connect to most fleet telematics platforms, providing real-time data on pressure, temperature, and operating hours for predictive maintenance.A mixer truck manufacturer in Indiana reported that integrating the PSVS90A reduced production time by 15% compared to generic pumps, as no custom adjustments were needed.Maintenance and Spare Parts: Simplified Upkeep with Genuine ComponentsMaintaining the KYB PSVS90A Pump is straightforward, thanks to its modular design and readily available KYB PSVS90A Spare Parts:Routine Maintenance: The pump requires an oil change every 2000 operating hours (twice the interval of generic pumps) and seal replacement every 4000 hours. Its top-mounted service port allows for easy fluid changes without disassembling the pump.Genuine Spare Parts: KYB's global distribution network stocks all critical parts-from DLC-coated pistons to FKM seals-with next-day delivery in most regions. Unlike generic parts, which often have inconsistent dimensions, KYB's parts are precision-machined to match the original pump, ensuring a perfect fit.Repair Program: The KYB PSVS90A Repair Pump service refurbishes worn pumps using genuine parts, restoring them to 95% of original performance. Rebuilt pumps come with a 2-year warranty, matching new units.A maintenance supervisor in Florida noted that repairing a PSVS90A takes 45 minutes, compared to 2 hours for a generic pump, thanks to its modular design and accessible components.Model NO.PSVS90AModelPSVS90APerformanceSame as OriginalPressure40MPaLead Time5 DaysTransport PackageStandard Export Wooden CaseColouras Your RequestUsageConcrete MixerWeight53KGSpecification52*36*36TrademarkBodekeOriginChinaHS Code8413503190Production Capacity100 Sets/Month Technical data of Mixer hydraulic pressureModelUnitsPSVS90AModelUnitsPSVS90AMaximum displacement per revolution cm390Maximum control pressure MPa3.5Pump displacement per revolutioncm3 18.03Filling pressure MPa0.8-2.0Maximum pressure MPa40Maximum shell pressure MPaconst0.25,Peak value0.5Rated pressureMPa26+Maximum revolutionmin-12700The dynamic viscosity range of the working liquidactivateturnOptimum statemm2S-1100012-30025-35Minimum revolutionmin-1500Type of working fluid Mineral oilRated revolution min-11500Operating temperatureoC-40~+50Shaft steering LevseMaximum operating temperature in the tankoC80Maximum swash plate inclination°±18°Working fluid purityμm10Weight(About) kgKG50FAQQuestions you maybe inquiryQ1: What is the main function of a mixer truck hydraulic pump?A1: The mixer truck hydraulic pump's main function is to provide the necessary power and flow rate to mix the materials efficiently within the mixer truck's drum. It generates high-pressure hydraulic fluid flow, which drives the mixing mechanism to combine various materials uniformly.Q2: How does a hydraulic pump differ from other types of pumps used in mixer trucks?A2: A hydraulic pump differs from other types of pumps used in mixer trucks in its ability to generate high-pressure fluid flow. It specifically converts mechanical energy into hydraulic energy, providing the necessary force to mix dense materials effectively. Other pumps, such as electric or pneumatic pumps, may not provide the same level of power and pressure required for mixer truck applications.Q3: What are the key features of a high-quality mixer truck hydraulic pump?A3: A high-quality mixer truck hydraulic pump should possess several key features. These include durability, efficiency, high-pressure capabilities, and low maintenance requirements. The pump should be able to handle the demands of continuous use, provide consistent performance, and require minimal upkeep to maintain optimal operation.Q4: How often should the hydraulic pump be maintained or serviced?A4: The frequency of maintenance or servicing for a mixer truck hydraulic pump depends on its usage and the manufacturer's recommendations. Regular checks and inspections should be performed to ensure the pump is operating correctly and free from leaks or wear. Additionally, filters and other components may require periodic replacement to maintain optimal performance. Following the manufacturer's maintenance schedule is crucial to extend the pump's lifespan and prevent unexpected downtime.Q5: What materials are typically used in the construction of mixer truck hydraulic pumps?A5: Mixer truck hydraulic pumps are typically constructed using high-grade materials such as cast iron or steel for the casing and internal components. These materials are chosen for their strength, durability, and resistance to wear and corrosion. Sealing materials, such as O-rings and gaskets, are often made of elastomers or polymers that can withstand the high-pressure environment and prevent leaks.Q6: How does the hydraulic pump affect the overall performance of the mixer truck?A6: The hydraulic pump plays a crucial role in the overall performance of the mixer truck. A reliable and efficient pump ensures consistent mixing, which is essential for producing high-quality concrete or other materials. If the pump is not operating correctly, it can lead to mixing inconsistencies, reduced production rates, and even mechanical issues with the mixer truck. Therefore, maintaining a well-functioning hydraulic pump is essential for maximizing the mixer truck's performance and uptime.Q7.Are you manufacturer? And what's the delivery time?A7:Yes, we are manufacturer and have our own factory. Generally, its in stock for common models, 25-30 days will be finished and sent to customer in time.Q8.If we don't find what we want on your website, what should we do?A8: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.Q9.How about the inspection and Guarantee of products?A9:We promise: all products are tested before ship, to confirm it will be working and in good conditions when customers get. Also, we offer 12-month guarantee, if it doesn't work due to quality issue in the period, we will send spares to repair for free. Bodeke Industrial Components Co., Ltd. is a leading Chinese company specializing in the manufacturing and maintenance of a wide range of industrial equipment components. Our products find application in diverse sectors, including cement tanker trucks, excavators, rescue equipment for cement trucks, mixers, cranes, hydraulic motors, hydraulic pumps, and other industrial machinery.Empower your industrial machinery with Bodeke - a leading Chinese manufacturer specializing in the repair and production of a wide range of equipment components.From cement tanker trucks and excavators to mixer trucks,cranes,hydraulic motors,and pumps,our precision-engineered products redefine reliability and performance.Elevate your operations with Bodeke's quality components-your trusted partner in global industrial excellence.GearboxPumpMotor PLM-7 reducer / gearboxPMP7YR120 reducer / gearbox4623-552 pump 4633 motor PLM-9 reducer / gearboxPMP7.2R129 reducer / gearbox5423-518 pump5433-138 motorCML-10 reducer / gearboxPMP7.1R130 reducer / gearbox6423-279 pump6433 motorCML-12 reducer / gearboxPMP7.5R130 reducer / gearbox4623-552 pump 4633 motor CML16 reducer / gearboxPMP7.8R140 reducer / gearbox5423-518 pump5433-138 motorP3301 reducer / gearboxPMP8.0R140 reducer / gearbox6423-279 pump6433 motorP4300 reducer / gearboxPMP9YR140 reducer / gearboxPV22 pumpMF22 motorP5300 reducer / gearboxPMP7.5R134 reducer / gearboxPV23 pumpMF23 motorP7300 reducer / gearboxPMP7.5R135 reducer / gearboxSPV22 pumpSMF22 motor PLM-7 reducer / gearboxPMP7.5R136 reducer / gearboxSPV23 pumpSMF23 motor PLM-9 reducer / gearboxPMP6sp reducer / gearboxPV070 pumpMF070 motor CML-10 reducer / gearboxPMP 6.5sp reducer / gearboxPV089 pumpMF089 motor CML-12 reducer / gearboxPMP 7.1sp reducer / gearboxSPV070 pumpSMF070 motor CML16 reducer / gearboxPMP 7.5sp reducer / gearboxSPV089 pumpSMF089 motor P3301 reducer / gearboxPMP 6cp reducer / gearboxPV110 pumpMF110 motor P4300 reducer / gearboxPMP 6.5cp reducer / gearboxSPV110 pumpSMF110 motor P5300 reducer / gearboxPMP 7.1cp reducer / gearboxPV112 pumpMF112 motor P7300 reducer / gearboxPMP 7.5cp reducer / gearboxSPV112 pumpSMF112 motorPMB 6.0 reducer / gearbox575L reducer / gearboxPV090 pumpMF090 motorPMB6R100 reducer / gearbox577L reducer / gearboxSPV090 pumpSMF090 motorPMB6.5R120 reducer / gearbox580L reducer / gearboxA4VTG71pumpTMM070 motorPMB7aspR120 reducer / gearbox575S3W reducer / gearboxA4VTG90 pumpTMM089 motorPMB7.1R120 reducer / gearbox577S3W reducer / gearbox90C pumpAA2FM63/A2FM90/61W Piston MotorPMB7YR120 reducer / gearbox580S3W reducer / gearbox90A pumpAA2FM80/A2FM90/62W Piston MotorPMB7.2R129 reducer / gearboxPM51.2 reducer / gearboxMA4V090 pumpAA2FM90/A2FM90/63W Piston MotorPMB7.1R130 reducer / gearboxPM61.2 reducer / gearboxPMP P110 pump90M75 motorPMB7.5R130 reducer / gearboxPM71.2 reducer / gearboxPMP P90 pump 90M100 motorPMB7.8R140 reducer / gearboxTMG51.2 reducer / gearboxPMH P110 pumpMSF85 motorPMB8.0R140 reducer / gearboxTMG61.2 reducer / gearboxPMH P90 pump PMP M110 motorPMB9YR140 reducer / gearboxTMG71.2 reducer / gearboxA4VTG090HW100/33MRNC4C92F0000AS-0 pumpPMH M90 motor PMB7.5R134 reducer / gearboxP58 reducer / gearboxA4VTG90HW/32R-NLD10F001S pumpPMH M110 motorPMB7.5R135 reducer / gearboxP68 reducer / gearboxA4VTG71 hydraulic piston pumpPMH M90 motor PMB7.5R136 reducer / gearboxP70 reducer / gearboxT90R100-35-20 hydraulic piston pumpA2FO23 PISTON pumpPMB 6sp reducer / gearboxP75S reducer / gearboxT90L100 hydraulic piston pumpA2FO16 PISTON pumpPMB 6.5sp reducer / gearboxP75R reducer / gearboxT90R75hydraulic piston pumpA2FO18 PISTON pumpPMB 7.1sp reducer / gearboxP80 reducer / gearboxT90L75hydraulic piston pumpVB99-17 reducer / gearboxPMB 7.5sp reducer / gearboxP90S reducer / gearboxA11VO40DRG/10R-NPC12N00 PISTON pumpA2FO32/61L-VAB05 PISTON pumpPMB 6cp reducer / gearboxP90 reducer / gearboxA11VLO190LRDU2/11R-NZD12K02P-S PISTON pumpHA4VTG090HW/33RPMB 6.5cp reducer / gearboxTOP P58 reducer / gearboxA11VLO190LRDU2+A11VLO130LRDU2 PISTON pumpA4VG125HDMT1/32R-NSF02F021-S Piston pumpPMB 7.1cp reducer / gearboxTOP P68 reducer / gearboxA11VLO190LRDU2/11+A10VO28DR/31-K PISTON pumpPK86-BF reducer / gearboxPMB 7.5cp reducer / gearboxTOP P70 reducer / gearboxA11VLO190LRDU2/11L-NZD12K02P-S PISTON pumpVB99-09 reducer / gearboxPMP 6.0 reducer / gearboxTOP P75S reducer / gearboxA11VLO260LRDU2/11R+A10VO28DR/31R pumpVB99-10 reducer / gearboxPMP6R100 reducer / gearboxTOP P75R reducer / gearboxA11VLO260LRDU2/11R-NZD12K67P-S PISTON pumpZHP P70 reducer / gearboxPMP6.5R120 reducer / gearboxTOP P80 reducer / gearboxA11VLO260LRDU2/11R-NZD12K02P-S PISTON pumpArk Transit Mixer Agitator Truck Concrete Transport VehiclePMP7aspR120 reducer / gearboxTOP P90S reducer / gearboxA11VLO260LRDH2/11R-NZD12K02 PISTON pump8413503190PMP7.1R120 reducer / gearboxTOP P90 reducer / gearboxA10VO28DR/31R-VSC12K01 PISTON pump8412291000ZTS P68 reducer / gearboxZHP P75S reducer / gearboxA4VG180HD1MT1/32R-NSF02F021-S PISTON pump8708919000ZTS P70 reducer / gearboxDD33-MF reducer / gearboxA7VO55LRDS/63L-NZB01-S PISTON pump8483402000ZTS P75S reducer / gearboxZHP P68 reducer / gearboxConcrete Mixer Truck Mixer Drum Cement MixerSAUER,Bonfiglioli,TOPUNIOU,KYB,REXROTH, , ,PMP
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...