world american hydraulic pump made in china

World American is the Heavy Duty and Export Division of Midwest Truck & Auto Parts, Inc. We supply drivetrain, brake, steering, electrical and hydraulic components to the heavy, duty aftermarkets. Specifically, we distribute Manual Transmission & Transfer Case Components, Differential Components, complete Rebuild Kits, Bearing Kits, Ring & Pinion Gear Sets, Cases, Housings, Axles, Yokes, U-Joints, Air Brake Valves, Brake Chambers Brake Hardware Kits, Air Springs and more.

The SKS Hydraulic TECHNOLOGY Co., Ltd was established (as the Ningbo WIDESKY SKS Hydraulic CO., LTD.) is located inZhejiang ,China. SKS is an advanced National Torch Plan enterprise and ISO 9001:2008 certified. SKS specializes in manufacturing five major hydraulic product lines: piston pumps/motors/spare parts; swing and travel motors with gearbox reducers; gears and charge pumps for piston pumps; control valves; and precision castings.

Over more than10years of development, SKS has become an internationally reputed brand name in the field of hydraulics and a world-ranking manufacturer of a wide range of hydraulic products. SKS possesses its own independent innovative manufacturing system and technology. It has over 400 units of advanced automatic production machinery, including precision casting lines and bi-metal sintering furnaces. These advanced manufacturing facilities combined with rigorous quality control have contributed to SKS achieving a leading position within the domestic Chinese hydraulic industry.

SKS has its own high-level Hydraulic Research and Development Center. Having 20% of the total workforce made up of professional hydraulic experts, research workers, engineers and technicians helps to build a strong competent R&D team. SKS has collaborated with prominent Chinese universities on R&D and manufacturingprojects for piston pumps, motors, reduction gears and valves.

SKS’s business philosophy is to offer excellent quality, great variety and prompt service to satisfy its customers’ needs. The management has made market-orientation, quality and innovation its core values and aims to take the Chinese national hydraulic industry to new heights.

The hydraulic power pumps are ideal for small, high-pressure applications. They have a positive lifplacementpan and a variety of hydraulic power pumps, ideal for those who want to save energy on rotating pumps.

The lifespan of the hydraulic pump is good because they can maintain more pressure, and with a higher volume, it don"t need to worry about the lifespan of the hydraulic pump system.

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Hengli is a global organization with entities across the world. As a general rule, the data controller with respect to the personal data processed about you will be the local Hengli entity in which you are a customer, with whom you engage in contact or enter into an agreement with. However, in order to pursue the purposes listed above in section 3, we may share your personal data with other Hengli group entities either to carry out a task as instructed by the data controller (recipient acting as data processor) or to pursue a legitimate purpose of its own (recipient acting as individual data controller) provided that such making available or disclosure of your personal data is not restricted by law.

Hydraulic systems are in general members of the fluid power branch of power transmission. Hydraulic pumps are also members of the hydraulic power pack/hydraulic power unit family. Hydraulic units are encased mechanical systems that use liquids for hydraulics.

The hydraulic systems that hydraulic pumps support exist in a range of industries, among them agriculture, automotive manufacturing, defense contracting, excavation, and industrial manufacturing. Within these industries, machines and applications that rely on hydraulic pumps include airplane flaps, elevators, cranes, automotive lifts, shock absorbers, automotive brakes, garage jacks, off-highway equipment, log splitters, offshore equipment, hydraulic motors/hydraulic pump motors, and a wide range of other hydraulic equipment.

When designing hydraulic pumps, manufacturers have many options from which to choose in terms of material composition. Most commonly, they make the body of the pump–the gears, pistons, and hydraulic cylinders–from a durable metal material. This metal is one that that can hold up against the erosive and potentially corrosive properties of hydraulic fluids, as well as the wear that comes along with continual pumping. Metals like this include, among others, steel, stainless steel, and aluminum.

First, what are operating specifications of their customer? They must make sure that the pump they design matches customer requirements in terms of capabilities. These capabilities include maximum fluid flow, minimum and maximum operating pressure, horsepower, and operating speeds. Also, based on application specifications, some suppliers may choose to include discharge sensors or another means of monitoring the wellbeing of their hydraulic system.

Next, what is the nature of the space in which the pump will work? Based on the answer to this question, manufacturers will design the pump with a specific weight, rod extension capability, diameter, length, and power source.

Manufacturers must also find out what type of substance does the customer plan on running through the pumps. If the application calls for it, manufacturers can recommend operators add other substances to them in order to decrease the corrosive nature of certain hydraulic fluids. Examples of such fluids include esters, butanol, pump oils, glycols, water, or corrosive inhibitors. These substances differ in operating temperature, flash point, and viscosity, so they must be chosen with care.

All hydraulic pumps are composed in the same basic way. First, they have a reservoir, which is the section of the pump that houses stationary fluid. Next, they use hydraulic hoses or tubes to transfer this fluid into the hydraulic cylinder, which is the main body of the hydraulic system. Inside the cylinder, or cylinders, are two hydraulic valves and one or more pistons or gear systems. One valve is located at each end; they are called the intake check/inlet valve and the discharge check/outlet valve, respectively.

Hydraulic pumps operate under the principle of Pascal’s Law, which states the increase in pressure at one point of an enclosed liquid in equilibrium is equally transferred to all other points of said liquid.

To start, the check valve is closed, making it a normally closed (NC) valve. When the check is closed, fluid pressure builds. The piston forces the valves open and closes repeatedly at variable speeds, increasing pressure in the cylinder until it builds up enough to force the fluid through the discharge valve. In this way, the pump delivers sufficient force and energy to the attached equipment or machinery to move the target load.

When the fluid becomes pressurized enough, the piston withdraws long enough to allow the open check valve to create a vacuum that pulls in hydraulic fluid from the reservoir. From the reservoir, the pressurized fluid moves into the cylinder through the inlet. Inside the cylinder, the fluid picks up more force, which it carries over into the hydraulic system, where it is released through the outlet.

Piston pumps create positive displacement and build pressure using pistons. Piston pumps may be further divided into radial piston pumps and axial piston pumps.

Radial pumps are mostly used to power relatively small flows and very high-pressure applications. They use pistons arranged around a floating center shaft or ring, which can be moved by a control lever, causing eccentricity and the potential for both inward and outward movement.

Axial pumps, on the other hand, only allow linear motion. Despite this, they are very popular, being easier and less expensive to produce, as well as more compact in design.

Gear pumps, or hydraulic gear pumps, create pressure not with pistons but with the interlocking of gear teeth. When teeth are meshed together, fluid has to travel around the outside of the gears, where pressure builds.

External gear pumps facilitate flow by enlisting two identical gears that rotate against each other. As liquid flows in, it is trapped by the teeth and forced around them. It sits, stuck in the cavities between the teeth and the casing, until it is so pressurized by the meshing of the gears that it is forced to the outlet port.

Internal gear pumps, on the other hand, use bi-rotational gears. To begin the pressurizing process, gear pumps first pull in liquid via a suction port between the teeth of the exterior gear, called the rotor, and the teeth of the interior gear, called the idler. From here, liquid travels between the teeth, where they are divided within them. The teeth continue to rotate and mesh, both creating locked pockets of liquid and forming a seal between the suction port and the discharge port. Liquid is discharged and power is transported once the pump head is flooded. Internal gears are quite versatile, usable with a wide variety of fluids, not only including fuel oils and solvents, but also thick liquids like chocolate, asphalt, and adhesives.

Various other types of hydraulic pumps include rotary vane pumps, centrifugal pumps, electric hydraulic pumps, hydraulic clutch pumps, hydraulic plunger pumps, hydraulic water pumps, hydraulic ram pumps, portable 12V hydraulic pumps, hydraulic hand pumps, and air hydraulic pumps.

Rotary vane pumps are fairly high efficiency pumps, though they are not considered high pressure pumps. Vane pumps, which are a type of positive-displacement pump, apply constant but adjustable pressure.

Centrifugal pumps use hydrodynamic energy to move fluids. They feature a rotating axis, an impeller, and a casing or diffuser. Most often, operators use them for applications such as petroleum pumping, sewage, petrochemical pumping, and water turbine functioning.

Electric hydraulic pumps are hydraulic pumps powered by an electric motor. Usually, the hydraulic pump and motor work by turning mechanisms like impellers in order to create pressure differentials, which in turn generate fluid movement. Nearly any type of hydraulic pump can be run with electricity. Most often, operators use them with industrial machinery.

Hydraulic clutch pumps help users engage and disengage vehicle clutch systems. They do so by applying the right pressure for coupling or decoupling shafts in the clutch system. Coupled shafts allow drivers to accelerate, while decoupled shafts allow drivers to decelerate or shift gears.

Hydraulic ram pumps are a type of hydraulic pump designed to harness hydropower, or the power of water, to elevate it. Featuring only two moving hydraulic parts, hydraulic ram pumps require only the momentum of water to work. Operators use hydraulic ram pumps to move water in industries like manufacturing, waste management and sewage, engineering, plumbing, and agriculture. While hydraulic ram pumps return only about 10% of the water they receive, they are widely used in developing countries because they do not require fuel or electricity.

Hydraulic water pumps are any hydraulic pumps used to transfer water. Usually, hydraulic water pumps only require a little bit of energy in the beginning, as the movement and weight of water generate a large amount of usable pressure.

Air hydraulic pumps are hydraulic pumps powered by air compressors. In essence, these energy efficient pumps work by converting air pressure into hydraulic pressure.

Hydraulic pumps are useful for many reasons. First, they are simple. Simple machines are always an advantage because they are less likely to break and easier to repair if they do. Second, because fluid is easy to compress and so quick to create pressure force, hydraulic pumps are very efficient. Next, hydraulic pumps are compact, which means they are easy to fit into small and oddly shaped spaces. This is especially true in comparison to mechanical pumps and electrical pumps, which manufacturers cannot design so compactly. Speaking of design, another asset of hydraulic pumps is their customizability. Manufacturers can modify them easily. Likewise, hydraulic pumps are very versatile, not only because they are customizable, but also because they can work in places where other types of pump systems can’t, such as in the ocean. Furthermore, hydraulic pumps can produce far more power than similarly sized electrical pumps. Finally, these very durable hydraulic components are much less likely to explode than some other types of components.

To make sure that your hydraulic pumps stay useful for a long time, you need to treat them with care. Care includes checking them on a regular basis for problems like insufficient fluid pressure, leaks, and wear and tear. You can use diagnostic technology like discharge sensors to help you with detect failures and measure discharge pressure. Checking vibration signals alone is often not enough.

To keep yourself and your workers safe, you need to always take the proper precautions when operating or performing maintenance and repairs on your hydraulic pumps. For example, you should never make direct contact with hydraulic fluid. For one, the fluid made be corrosive and dangerous to your skin. For two, even if the pump isn’t active at that moment, the fluid can still be pressurized and may potentially harm you if something goes wrong. For more tips on hydraulic pump care and operation, talk to both your supplier and OSHA (Occupational Safety and Health Administration).

Pumps that meet operating standards are the foundation of safe and effective operations, no matter the application. Find out what operating standards your hydraulic pumps should meet by talking to your industry leaders.

The highest quality hydraulic pumps come from the highest quality hydraulic pump manufacturers. Finding the highest quality hydraulic pump manufacturers can be hard, which is why we have we listed out some of our favorites on this page. All of those whom we have listed come highly recommended with years of experience. Find their information nestled in between these information paragraphs.

Once you have put together you list, get to browsing. Pick out three or four hydraulic pump supply companies to which you’d like to speak, then reach out to each of them. After you’ve spoken with representatives from each company, decide which one will best serve you, and get started on your project.

Ningbo Vicks Hydraulic Co.,Ltd is a holding subsidiary of the listed company Baosi Stock (stock code: 300441), founded in 2007, we"re a national high-tech enterprise with multiple invention patents, own 8 world-leading hydraulic pumps production and inspection lines. With annual output of more than 100,000 pcs of hydraulic pumps, and more than 10,000 sets of energy-saving servo systems.

The company is the presiding unit of the new standard revision of the vane pump industry,praised by the Ministry of Industry and Information Technology as the new "itle giant" enterprise. We won the second prize of China"s Hydraulic and Pneumatic Industry technology progress, the district mayor"s quality award and the national innovation fund project support.

The company has core technology of VG series high pressure internal gear pumps, ABT series servo vane pumps, T6, T7,V,VQ, V10, V20, SQP, PV2R vane pumps and M3B, M4C,M4D, M4E,25M,35M,45M,50M vane motors. Our products are certified by the world"s top five authoritative classification societies such as China CCS, Norway DNV,American ABS,French BV,and British LR, and are widely used in injection molding,die-casting,engineering, ships, agricultural machinery, hydraulic, packaging, ports and other machinery industries.

The company adheres to the development path of introduction, innovation, and transcendence and the business philosophy of high quality, high efficiency,low consumption and safety, and is committed to building a world-renowned hydraulic pump manufacturer and servo energy-saving complete solution expert, to make a "Chinese heart" for industrial equipment upgrades.

We combine components suchs as hydraulic motors, hydraulic pumps, valves and electronic control units into a single system and create efficient overall solutions thanks to our intelligent blend of hydraulics, electronics and mechanics.

At Oilgear, we make historically good pumps, valves and engineering systems. But mostly, we make your problems go away. As your technology advisor and provider for mission-critical jobs, we take on the toughest challenges in the industrial, subsea and mobile industries. We’re your one-stop problem-solver; nonstop when it comes to looking at your issues with fresh eyes. Even helping you prepare for scenarios you haven’t imagined yet.

Hydraulic components are key parts for mobile machineries including construction machinery, agricultural and forestry machinery, material handling equipment and commercial vehicle. The global construction machinery industry has regained growth since 2015.

New York, Dec. 16, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Global and China Hydraulic Industry Report, 2021-2026" - https://www.reportlinker.com/p05993224/?utm_source=GNW

The rapid urbanization of the emerging markets and the infrastructure improvement in rich world have driven up the demand for mobile machineries and also given a big boost to the global hydraulic and pneumatic power machinery and component manufacturing industry. In 2020, the global hydraulic parts market was worth EUR32.9 billion, sustaining AAGR of 3.9% from 2016 to 2020. In future, the global market will show a fluctuant uptrend up to 2026 affected by the prosperity of the construction machinery industry, expectedly being valued at EUR36.1 billion in 2026, with CAGR of 1.6% during the period.

The scale of the hydraulic power machinery and parts manufacturing industry hinges on a country’s economic strength and level of industrialization. The US, China, Germany, Japan and Italy are the top five consumers of hydraulic power machineries and components in the world. As the world’s second largest economy and the biggest manufacturing power, China has a hydraulic power machinery and parts manufacturing industry taking up 30.6% of the global market by scale, just a bit lower than the US (32%), and far higher than other developed countries like Japan and Germany.

Players at the upstream end of the hydraulic parts industry chain are suppliers of raw materials, precision castings and accessories including steel, pump/valve castings, seals and auxiliary materials; the midstream provides hydraulic parts; the wide range of downstream applications covers construction machinery, aviation & aerospace, metallurgical machinery, ship and offshore engineering, and new energy. In China’s case, among the downstream application sectors, construction machinery accounted for 44% in 2020, higher than the rest.

American and Japanese brands prevail in the global hydraulic market. It is too hard to shake up multinationals typically like Parker Hannifin, Eaton Vickers, Bosch Rexroth and Kawasaki Heavy Industries as they have great competitive edges in history, technology and scale. As well as the full range of hydraulic products, these world-renowned giants also make extensive deployments in downstream application fields for an extension in the industry chain. The US-based Parker Hannifin and Eaton, Germany’s Bosch Rexroth, and Japan’s KYB and Kawasaki Heavy Industries all produce high-value hydraulic parts largely used in construction machinery, aviation & aerospace and industry among others. Nabtesco which concentrates on producing speed reducers dabble in hydraulic motors as well.

In 2001, the merger of Mannesmann Rexroth AG and Bosch Automation Technology formed Bosch Rexroth AG, a global leading specialist in drive and control technologies. With services covering almost all industrial fields, Bosch Rexroth provides hydraulic products led by industrial and mobile machinery hydraulic parts. Wherein, the industrial hydraulic products are divided into 12 categories such as pumps, motors, cylinders, filters, and valves; the mobile machinery hydraulic products are mainly in 9 categories including pumps, motors, driving control devices, and reducers.

Eaton, an American company founded in 1911, offers the world’s leading hydraulic components, systems and services, involving pumps, valves, cylinders, motors and hydraulic power units. According to its financial reports, Eaton recorded USD17.86 billion in revenue in 2020, a year-on-year drop of 16.51%. In 2020, its hydraulic business was acquired by Danfoss.

China’s hydraulic industry starts late but grows at a fast pace. As of October 2021, there have been more than 1,000 hydraulic parts manufacturers included in the statistics of the National Bureau of Statistics. Large numbers of local hydraulic companies, of which the overwhelming majority are small with low capacity and few boast high-end products and high level of technical expertise, mean a low industry concentration and overall poor competitiveness. In recent years, hydraulic leaders in China invested in different segments with more money and technologies, having built up their own competitive advantages such as mature OEM supporting, stable customer base and technical reserves and narrowed their gap with well-known foreign companies. Yet they as a whole still fall short of surging domestic demand.

Jiangsu Hengli Hydraulic Co., Ltd., established in June 2005, is a specialist manufacturer of hydraulic components and systems such as high-pressure cylinders, high-pressure plunger pumps, hydraulic multi-port valves, industrial valves, hydraulic systems, hydraulic test benches and high-precision hydraulic castings, serving the world’s top 500 and renowned OEM customers like Caterpillar, Kobelco, Sany, XCMG, Liugong, China Railway Engineering Equipment Group, and China Railway Construction Heavy Industry Corporation. Hengli Hydraulic invests and constructs production bases of high-pressure precise hydraulic castings, hydraulic valves and pumps, and sets up companies in Chicago and Tokyo, while making expansion and deployments in overseas markets by acquiring Germany’s HAWE?Inline?Hydraulik?GmbH and other businesses. Hengli Hydraulic has been an influential provider of high-end complete hydraulic equipment and hydraulic solutions in China.

Yantai Eddie Precision Machinery Co., Ltd., found in August 2003, specializes in researching hydraulic technologies and developing, producing and selling hydraulic products. Main products are hydraulic breaking attachments (e.g., hydraulic breaker, quick connector, vibratory rammer, hydraulic shear, hydraulic tong, stone grabber and wood grabber), and hydraulic parts (e.g., hydraulic pump, hydraulic motor and multi-port control valve). As one of the few hydraulic exporters in China, Eddie Precision sells products to more than 60 countries and regions, expanding its brand reach.

Chinese hydraulic parts industry (production, sales, import and export, and prices), and construction machinery hydraulic parts market (status quo, technology trends, etc.);

We provided licensing of technology Tong Myung Heavy Industries Co., Ltd., Korea with our technology of the Electro Hydraulic Steering Gear since 1976 and supplying the key parts of hydraulic pump (the LV series) and Flutek Ltd. took over the business. We have also been providing with the technology of the Electro Hydraulic Steering Gear CSIC/Wuhan Marine Machineries Plant, China since 1981 and they have started the production since then. Furthermore we have recently, tied up each other concerning the Deck Machinery and Deck Crane and have been expanding the range of cooperation in production.

Americans like to celebrate successful entrepreneurs who started out with little more than the shirt on their back. But most of us have never heard of Liping Wong. Like a Steve Jobs of the fluid-power world, Mr. Wong started out making pneumatic cylinders in his garage near Shanghai with just two employees. Twenty-five years later his company, Hengli (www.hengli-js.com) is a $2 billion powerhouse in China and reportedly the world’s largest producer of hydraulic cylinders.

In 2009, Hengli built what’s considered the largest hydraulic cylinder production facility in the world, with an annual capacity of 500,000 pieces. More recently it acquired Shanghai Lixin Hydraulic Co., a well-established hydraulics manufacturer capable of turning out 1.5 million valves per year, and it developed a line of piston pumps. That opened the door to complete systems capabilities.

It’s part of Mr. Wong’s vision to make Hengli a worldwide brand, explained Justin Fluegel, general manager of Hengli America. Today, there is no Chinese equivalent of a Rexroth, Parker or Eaton recognized across the globe as a source of high-quality hydraulics. His goal is to change that. With sights on international expansion, three years ago they opened a Chicago office to focus directly on the U.S market.

“We focused from the get-go on quality. We’re ISO registered and vertically integrated, so we can control quality along the entire process” from vetting incoming raw material to part production, assembly and testing,” he said. Hengli’s world-class, ductile-iron foundry supplies its castings, and hundreds of precision machine tools from Europe, Japan and the U.S. turn out the parts. State-of-the-art labs monitor product quality and conduct research in areas like sealing, heat-treating, welding, and plating.

Being vertically integrated also helps streamline processes and logistics that bring benefits to American customers in terms of cost and delivery, said Fluegel. For instance, while most cylinder manufacturers outsource plating (typically with a three-week turnaround) Hengli controls it in-house. As a result, normal lead times for cylinder delivery are about on par with U.S. suppliers, around 10 to 12 weeks – although rush orders are met in half that.