Swash-Plate Axial Piston Pump
Electro-Hydrostatic Actuator
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For the past 20 years, Jaalink has been dedicated to the field of industrial manufacturing. Jaalink's R&D team has extensive engineering experience and excels in innovative research and development of hydraulic components and electromechanical hydraulic integrated systems.
Micropump: 0.4–10 cc/rev
High-Performance : 200-10000 rotational speed and 35Mpa Max pressure levels
Original Designs and Customization
Four-Quadrant Operation
Constant displacement pump
High Integration and Power-to-Weight Ratio
High Reliability and Efficiency
Easy Installation and Maintenance
High Precision Control and Fast Response
Our company's swash-plate axial piston pump excels comprehensively in technical indicators such as rotational speed(200-10000), pressure levels(35Mpa Max), power-to-weight ratio, external dimensions, and more, compared to domestic and international counterparts. It truly achieves high performance, compact design, and rapid response. Our HYC series axial pistion pump has the best power-to-weight ratio and power -to-volume ratio in the word ( That is, among silmilar products, our HYC series products have the smallest size and lightest weight under the same specifications.
Currently, the styles and models of our company's axial piston pumps are original designs, with technical specifications set independently after market research. The high-speed (over 6,000 rpm) piston pumps can be customized.
HYC-MP1F series four-quadrant micropump (swash-plate axial piston pump) is mainly developed for the application of a pump-controlled servo system. It can work in four quadrants and is suitable for both closed circuits and open circuits. Designed for compactness, the pump emphasizes miniaturization and is lightweight. It also has high working pressure along with a wide speed range.
Swash-plate axial piston pump, spherical port plate pair
Number of pistons: 9（ >1.6cc/r ）；7（ ≤1.6cc/r ）
Bi-directional, oil inlet and outlet are reversible
Adapted to motor conditions
Good performance at low speed
1It can be customized, the MOQ is 10 pcs.
| Displacement (cc/r) |
Prototype1
|
1 | 1.6 | 2.6 | 4 | 6.5 | 10 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Derived type | 0.4 | 0.65 | 1.3 | 2 | 3.2 | 5 | 8 | ||||
| Direction of rotation | Bi-directional | ||||||||||
| Rated pressure （MPa） | 30 | 30 | 30 | 30 | 30 | 30 | |||||
| Max pressure （MPa） | 35 | 35 | 35 | 35 | 35 | 35 | |||||
| Max pressure of T port (Mpa) | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |||||
| Speed range for continuous operation（rpm） |
Standard1
|
200-5000 | 200-5000 | 200-5000 | 200-5000 | 100-4500 | 100-4000 | ||||
| High-speed |
200-100002
|
Customized | |||||||||
| Speed range for short-duration operation（rpm） |
Standard1
|
0-6000 | 0-6000 | 0-6000 | 0-5500 | 0-5000 | 0-4500 | ||||
| High-speed |
0-120002
|
Customized | |||||||||
| Moment of inertia（kg.cm2） | 0.2 | 0.51 | 0.85 | 1.78 | 3.49 | 7.36 | |||||
| Weight（kg） | Standard | 0.45 | 0.68 | 0.98 | 1.45 | 2.15 | 3.2 | ||||
| High-speed | 0.52 | Customized | |||||||||
1Higher speed is allowed when the pump inlet is pressurized, or used as a motor. Please contact the company for details.
2When the speed exceeds 8000rpm, the pump inlet is required to be pressurized.
Other specifications of high-speed products can not be supplied, we will release new products and update technical information in due course.
The swash-plate axial piston pump plays a crucial role in hydraulic systems requiring controlled flow and pressure, finding applications across diverse industrial and mechanical sectors.
Machine tools, press machinery, robotic arms, factory automation, and related equipment.
Oilfield equipment, pipeline transportation systems, and related hydraulic systems.
High Integration and Power-to-Weight Ratio: Compared to traditional centralized hydraulic systems with valve-controlled actuators, electrically-driven hydraulic actuators have a smaller volume, higher integration, and can achieve significant output power in a relatively compact space.
High Reliability and Efficiency: Electro-hydraulic Actuators utilize direct electrical drive, reducing mechanical transmission components found in traditional hydraulic systems. This design enhances system reliability and efficiency.
Easy Installation and Maintenance: The design of Electro-Hydraulic Actuators facilitates straightforward installation and maintenance, leading to simplicity and cost reduction in operational use.
High Precision Control: Electro-Hydraulic Actuators can achieve precise position and velocity control, making them suitable for applications requiring high-precision control.
Fast Response: In comparison to traditional hydraulic systems, Electro-Hydraulic Actuators exhibit faster response times, allowing for rapid execution of actions.
HYC-MP1F series four-quadrant micropump (swash-plate axial piston pump) is mainly developed for the application of a pump-controlled servo system. It can work in four quadrants and is suitable for both closed circuits and open circuits. Designed for compactness, the pump emphasizes miniaturization and is lightweight. It also has high working pressure along with a wide speed range.
HA integrates power components, control components, actuators, and auxiliary components of the hydraulic system, making it flexible in installation layout and easy to use.
Swash-plate axial piston pump, spherical port plate pair
The four-quadrant high-pressure piston pump developed by our company is especially suitable for EHA.
The relief and counterbalance valve developed by our company for EHA can dramatically simplify the hydraulic circuit while improving the working performance of EHA. The integrated valve block is smaller in shape and lighter in weight.
The flow-matching valve developed by our company for EHA is suitable for applications where the actuator is an asymmetric cylinder. The standard product of the valve is plate-mounted, and it can also be embedded in the pump to effectively improve the integration degree of EHA.
EHA is usually designed with a closed elastic tank so that it can work in any posture. According to the specific requirements, you can choose to use a piston-type pressurized tank or a bag-type pressurized/atmospheric pressure tank.
When applied to the deep sea, the EHA can be configured with a water pressure compensator, so that the internal pressure of the EHA is matched with the external pressure in real time.
If necessary, our company can develop special hydraulic valves for EHA to meet particular requirements.
Generally, the specific configuration parameters of EHA vary for different purposes, so EHA is usually a customized product. Please communicate with our company before selection.
1The EHA hydraulic power source can be supplied separately, and the product type no longer contains the actuator parameters, which would be written in the form of "HYC-EHA.PS1kW-*".
2Due to the diversity of application requirements, EHA with the same basic model may have large differences in specific functions and configurations, so usually, it is necessary to add a custom code for distinction. If the client does not specify, the custom code would be designed by the company.
For applications with high response requirements, the actuator will be preferentially selected as a double-acting symmetrical cylinder.
The typical hydraulic circuits are only used to explain how EHA works, which is designed according to the specific needs of the client.
Notes: The company has rich experience in EHA’s development and has implemented many cases. Here, only some representative cases are selected for display. Clients only need to provide detailed requirements when ordering products, not limited to the cases listed in this article.
Basic Model: HYC-EHA1kW-L50kN/100mm
Actuator: Symmetrical cylinder
Notes:Counterbalance valves on both sides; Equipped with displacement sensor and pressure sensor
Basic Model: HYC-EHA1.6kW-L6kN/170mm
Actuator: Symmetrical cylinder
Notes:The actuator installed separately from the power source; Counterbalance valves on both sides；Quick reset with a solenoid valve (spring-return)
Basic Model: HYC-EHA1kW-L50kN/50mm
Actuator: Symmetrical cylinder
Notes:Counterbalance valves on single side; Equipped with displacement sensor and pressure sensor；Quick reset with a solenoid valve (spring-return)
Basic Model: HYC-EHA0.6kW-L20kN/100mm
Actuator: Symmetrical cylinder
Notes:Counterbalance valves on both sides; Equipped with displacement sensor and pressure sensor； Solenoid valve for emergency reversing
Basic Model: HYC-EHA0.4kW-L20kN/100mm
Actuator: Asymmetrical cylinder
Notes:Counterbalance valves on single side; Equipped with pressure sensor and temperature sensor
Basic Model: HYC-EHA23kW-L100kN/460mm
Actuator: Asymmetrical cylinder
Notes:Counterbalance valves on both sides; Equipped with pressure sensor
Basic Model: HYC-EHA0.4kW-L52kN/50mm
Actuator: Asymmetrical cylinder
Notes:No counterbalance valve ; Equipped with displacement sensor and pressure sensor
Basic Model: HYC-EHA1kW-L47kN/300mm-DS
Actuator: Asymmetrical cylinder
Notes:Suitable for deep-sea environment, resistant to seawater corrosion; Equipped with displacement sensor and water pressure compensator
Basic Model: HYC-EHA0.3kW-L3kN/100mm
Actuator: Plunger-type cylinder
Notes:Weighs only 1.44kg； Equipped with pressure sensor and automatic switching valve with power-assisted mode, the cylinder is in suspension after the motor stops, then automatically switches to the working mode once the motor starts
Basic Model: HYC-EHA1kW-L130kN/50mm
Actuator: Plunger type cylinder
Notes:About 80% of the stroke can be completed by 10ms when unloading (piston end is cushioned); Equipped with pressure sensor and temperature sensor
The application of Electro-Hydraulic Actuators (EHA) is extensive and finds utility in heavy-duty scenarios across various mobile platforms such as aircraft, naval vessels, and robots. For instance, in the aviation sector, EHA is employed in flight control systems, providing functionalities such as aircraft attitude control and position adjustment. In naval applications, EHA is utilized in propulsion systems, delivering rapid response and efficient propulsion capabilities for naval vessels. In the realm of robotics, EHA is employed in joint drives and gripper devices, enabling flexible movements and precise operations of robots.
Moreover, Electro-Hydraulic Actuators are also applied in other settings that demand high precision, swift response, and reliable drive control, including medical devices, precision machine tools, and automated production lines.
Electro-Hydrostatic Actuators are extensively employed in the flight control systems of aircraft and spacecraft.
In industrial machinery requiring high precision and reliability, such as CNC machine tools, robots, and automated production lines, Electro-Hydrostatic Actuators are used to execute precise movements.
In marine engineering and oceanographic research, Electro-Hydrostatic Actuators are employed to manipulate underwater robots, submersibles, and deep-sea exploration equipment.
In the energy sector, Electro-Hydrostatic Actuators can be used for valve control, hydraulic pump stations, and other tasks related to energy production and transmission.
In automotive manufacturing, Electro-Hydrostatic Actuators find wide application in Advanced Driver Assistance Systems (ADAS) and chassis control systems for electric and hybrid vehicles.
In some medical devices requiring high precision, Electro-Hydrostatic Actuators are used for positioning and motion control.
Trust in our expertise, every detail we unveil.
For the past 20 years, Jaalink has been dedicated to the field of industrial manufacturing. Since its establishment in 2003 with just a few processing equipment, the company has grown to possess hundreds of various processing equipment and multiple assembly production lines. We provide OEM and ODM services to cater to our customer's needs, and independently develop our products, such as fluid couplings and test couplings, brushless motors, check weigher, etc. Our focus on manufacturing, technical research, and better-serving customers to address their pain points has always been our unwavering goal. The relentless pursuit of excellence in products and services is what drives us.
The diversified business approach of OEM, ODM, to self-development, is integrated throughout various stages of corporate development.
Jaalink provides comprehensive OEM services to customers from various industries. We have a professional team of engineers and designers who can provide customized solutions and help our clients turn their ideas into reality. From product design to production and delivery, we offer one-stop-shop services to ensure that our clients can focus on their core business.
Jaalink has outstanding ODM capabilities, providing customers with a wide range of products in various categories. Our experienced R&D team can quickly develop new products and features that meet the market demand. Our ODM process includes product design, prototyping, testing, and mass production. We work closely with our clients throughout the process to meet their expectations and deliver high-quality products.
Jaalink has also established its own brand and sales channels, offering a range of innovative products and solutions. Our OBM strategy not only helps us to diversify our business but also helps us to better understand the market demand and customer needs.
Jaalink has a strong manufacturing capacity, equipped with advanced production facilities and a professional production team. We have established a strict quality control system to ensure that our products meet the highest standards. In addition, we have a strong focus on innovation and technology, which allows us to stay ahead of the competition and offer cutting-edge products to our clients. With our strong manufacturing capacity, we can meet the various needs of customers, but also product quality and product delivery guarantee.
Jaalink also specializes in the development of fluid connector products and offers custom OEM and ODM solutions for clients with our strong manufacturing capabilities.
Fluid quick connectors and test couplings are our self-developed products. the easy-to-use design of fluid couplings provides reliable, secure, and leak-free connections for fluid management.
We have the capability of over a hundred machining equipment to provide more reliable and stable component supplies for our products as well as one-stop customized support services for other ODM/OEM customers.
Factory Certified By IATF 16949-2016 which is a quality management system standard specifically developed for the automotive industry. The goal of IATF 16949 is to ensure the products and services meet or exceed customer expectations while maintaining a high level of quality, efficiency, and competitiveness.
Effortlessly construct fluid connectors and other products with our 4-step guide. Simplify your manufacturing process with hassle-free assembly.
01Customer inquiry and project communication
02Scheme design, Product quotation, Contract, Sample processing
03Customized Manufacturing and Delivery
04Collecting the feedback from the after-sales service to keep continuously improving
You will find yourself working in a true artnership that results in an incredible experience,and an end product that is the best.
Our company has over 20 years of experience in CNC machining, with a wealth of technical expertise and a portfolio of satisfied customer cases. Our team consists of highly skilled engineers and technicians, ensuring the delivery of high-quality custom CNC machining services.
We are capable of machining a wide range of common metal materials, such as aluminum, steel, stainless steel, copper, and more. We can also handle specialized materials, including plastics, and others, based on the specific requirements of our clients and project needs.
We utilize state-of-the-art CNC machinery known for its high precision, efficiency, and stability. Our equipment undergoes regular maintenance and upkeep to ensure consistent top performance, meeting diverse machining needs for our clients.
We employ advanced machining techniques and technologies, including three-axis, four-axis, and five-axis machining, capable of handling complex components. Additionally, we offer surface treatment services such as anodizing, sandblasting, and painting to meet the aesthetic and performance requirements of our clients.
The delivery timeline varies based on the complexity of the specific project and the order quantity. Generally, we prioritize swift production scheduling upon receiving an order to ensure on-time delivery. For large-scale orders, we engage in proactive communication with clients to establish a well-planned production schedule for timely delivery.
We maintain a rigorous quality control system (IATF16949), encompassing every stage from material procurement and machining processes to final product inspection. We employ advanced testing equipment and processes to ensure that each component complies with client requirements and industry standards. Quality control is paramount at every phase of providing high-quality products and services.
Yes, we provide tailor-made CNC machining services along with comprehensive value-added solutions. Clients can submit their design drawings or samples. Alternatively, we can also provide tailored, holistic solutions in line with customer requirements. This approach allows us to conduct customized machining that caters to the specific needs of our clients.
ChooseJaalink. Trust in our expertise, every detail we unveil.
