Hydraulic Hand Pumps for Sale-manufacture,factory,supplier from China

(Total 24 Products for Hydraulic Hand Pumps for Sale)
Parts RVPS-10Detailed parametersProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Hand Operated Hydraulic Pump features a maximum stroke of 29.6 and a displacement per stroke of 2.16cc.
  Contact Now
Coil Parts C19-014DC-E26Features: Wide range of voltage; power supply Steel structure shell, strong resistance to mechanical damage; durableStrong high temperature resistance;Rated voltage (V) 14VDCElectrical connector type DT04-2PThe inner diameter of the coil is 14mmProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Please leave a message or send an email for details to ensure that you are satisfied with the price1.
  Contact Now
Hydraulic pilot oil source valveDetailed parametersRated working pressureRated flow210 bar20LPMProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Coil Parts C19-014DC-E8Features: Wide range of voltage; power supply Steel structure shell, strong resistance to mechanical damage; durableStrong high temperature resistance;Rated voltage (V) 14VDCElectrical connector type: double wireThe inner diameter of the coil is 14mmProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Customized hydraulic valve block HIC101000332Detailed parametersThe maximum pressure of the P port Maximum flow Voltage rangeAllowable ambient operating temperatureThe oil temperature range 240bar30L/minDC24V±15%; plug DTO4-2P, rated power 23.8W, protection level IP67-20-80℃20-90℃Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Multi-way valveApplication Scenarios:Our customized hydraulic valve blocks represent the top level of hydraulic control technology, designed with a focus on performance, reliability and durability. Their wide range of application scenarios make them ideal for use in a variety of mechanical equipment and industrial systems.Product Line:The production line for Customised Hydraulic Valve Blocks is characterised by precise craftsmanship and efficient processes, ensuring that each block is perfectly tailored to the customer's individual requirements.
  Contact Now
Floating balance valve is an automatic regulating valve, commonly used in piping systems, by automatically adjusting the flow and pressure to maintain the stability of the system, and to prevent the pressure from being too high or too low.It is suitable for various fluid media and piping systems, and can provide reliable flow control and pressure regulation functions for the system.principleThe working principle of the floating balance valve is based on its special design structure.It consists of the main valve body, the valve core and the regulating spring.When the liquid flows into the main
  Contact Now
Counter valveDetailed parametersMaximum pressureMaximum flowHydraulic control check valve guide pressure ratioAllowable ambient operating temperatureThe oil temperature range350bar30L/min5:1-20-80℃-20-90℃Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Pressure Reducing Valve Parts DR08-01-C-N-M35Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Relief Valve Parts FR10-30F-O-N-/M35Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Check Valve Parts CV10-08-4barOpening pressure 4barCavity 10Diameter 8Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Solenoid valve setDetailed parametersP port pressureMaximum flowVoltage rangeAccumulator volumeAllowable ambient operating temperatureOil temperature range40bar15L/minDC27V±15%; plug DTO4-2P, rated power 23.8W, protection level IP670.32L, precharge pressure 10bar-20-80℃-20-90℃Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Solenoid Valve Parts SD2E-A4/H2R21Product applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Solenoid Valve Parts SP2A-B3H3S-AProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Electromagnetic reversing valve type B1 High-precision control: The hydraulic valve block is precisely designed to provide high-precision flow and pressure control to ensure stable and efficient system operation.2 Strong reliability: Using high-quality materials and advanced manufacturing technology, the hydraulic valve block has good wear resistance and corrosion resistance, and can operate stably for a long time in harsh environments.3 Compact design: Hydraulic valve blocks usually have a compact design and take up little space, which is conducive to the integration and installation of the s
  Contact Now
Relief Valve parts RVC08-Y 21P24 Spring pressure setting range 15-60barMaximum working pressure 350barMaximum flow rate 30L/minTemperature range: -30°C-100°CProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Flow Control Valve Parts EC10-42-0-80Pressure compensation valveThreaded cartridge type, priority type, pressure compensation with static load sensing, used to prioritize the required flow rate, while using the remaining flow rate as an auxiliary functionWorking pressure: Oil inlet: 240barMaximum adjustable flow: compensation pressure 5.5 bar: 30.2lpmCompensation pressure: 5.5barTemperature range: -40°C-120°CProduct applicationProduct LineOur WarehousePacking and TransportationPlease leave a message or send an email for details to ensure that you are satisfied with the price
  Contact Now
Upper cylinder oil valve block assemblyDetailed parametersWorking pressureMaximum flowVoltage rangeValve body materialOil port Relief valve set pressureRelief valve pressure adjustment range240barrate 20L/minDC24V±15%; plug DTO4-2P; rated power 22W6061-T6G3/8 (plane seal) Oil port 7:8 (O-ring plane seal); 110bar@5L50-220barProduct applicationProduct Line:The production line for Customised Hydraulic Valve Blocks is characterised by precise craftsmanship and efficient processes, ensuring that each block is perfectly tailored to the customer's individual requirements.
  Contact Now
counterbalance valve1. Keep the pressure stableIn a hydraulic system, a hydraulic balance valve can stabilize the hydraulic pressure.Generally speaking, in a hydraulic system, hydraulic actuators with different displacement will cause differences in pressure in the system.If it is not adjusted, some components will be damaged by excessive or small pressure.The hydraulic balance valve can adjust the pressure difference to keep the overall pressure in the hydraulic system stable and prevent the components from being subjected to inappropriate pressure.2.
  Contact Now
Hydraulic bypass valveIt controls the flow of liquids and is widely used in aviation, chemical industry, shipbuilding, machining and other fields.Its main function is to achieve precise control of liquid flow, direction, pressure and other parameters.The hydraulic control valve can control and adjust the flow rate, pressure and other parameters of the hydraulic system according to different functional requirements, and can cut off the fluid and change the flow direction. The principle is mainly to change the channel of liquid flow through the movement of the valve core, so as to control t
  Contact Now
Lower lifting hydraulic valveDetailed parametersRated pressureRated flowVoltagematerialopening pressure240bar20L/minDC24V±10%; plug type DTO4-2PValve body material aluminum alloy, surface anodized0.5 barThe hydraulic valve is a key component in the hydraulic system.
  Contact Now
Manual descending hydraulic valveParameter:The maximum pressure of the P port 240 barMaximum flow30L/minVoltage rangeDC24V±15%; plug DTO4-2P, rated power 23.8W, protection level IP67Allowable ambient operating temperature-20-80℃The oil temperature range20-90℃Application Scenarios:Our customized hydraulic valve blocks represent the top level of hydraulic control technology, designed with a focus on performance, reliability and durability.
  Contact Now
Relate News
The hydraulic transmission system is an integral part of the hydraulic machinery. The design of the hydraulic transmission system must be carried out at the same time as the overall design of the host machine.
Liwei Hydraulic Technology Co., Ltd., founded in 2009, located in Jinan city, Shandong Province, is a high-tech enterprise dedicated to the research and development of hydraulic and electrical components, whether it is a single component or the whole system solution, Liwei hydraulic is your reliable partner. The products are widely used in construction machinery excavators, aerial working platform, loaders, rollers, pavers, cranes, agricultural machinery tractors, combine harvesters and other fields.
Because it is difficult to understand the flow conditions of parts and pipelines in a hydraulic station from the outside, many friends who are new to the hydraulic industry have many difficulties in analysis and diagnosis. Therefore, today I will teach you how to find out the faults of the hydraulic station.
The pressure in the hydraulic system is abnormal and the pressure cannot go up or down. Pressure is one of the two most basic parameters of the hydraulic system, which to a large extent determines the performance of the hydraulic system. This fault manifests itself as follows: when adjusting the pressure of the hydraulic system, the adjustment failure occurs, the system pressure cannot be established, the pressure is insufficient, or there is no pressure, or it rises and then falls, the adjusted pressure is unstable, and the pressure fluctuates greatly.1.
Key points of knowledge about hydraulic valves(1) One-way valve1. Ordinary one-way valves only allow oil in one direction to pass through, and block the flow in the other direction. The control port of the one-way valve is connected to high-pressure oil, which can flow in the opposite direction. However, it should be noted that when the control oil port is not working, it must be connected to the oil tank, otherwise it will be difficult to reset.2. When the one-way valve is used to control the opening and closing of the oil circuit, the opening pressure is 0. 03- 0.