Rexroth A4VSG Hydraulic Pump: Performance, Specs & Applications
The Rexroth A4VSG is a high quality hydraulic pump. It’s made with a cast iron housing and has a max pressure of 5000 PSI at 100 RPM. This pump is great for medium to high pressure applications such as agricultural machinery, trucks and trailers, construction equipment, and mining equipment.
The Rexroth A4VSG has an oil capacity of 0.6 liters or 0.8 liters depending on which model you get. The pump’s shaft is 4-way reversible and can rotate clockwise or counterclockwise as well as stop at 90 degrees in both directions for maximum versatility. As far as power goes, this model has a maximum output of 1/2 horsepower at 1750 RPM so it’s not the most powerful hydraulic pump out there but it’s still plenty powerful enough for most applications.
Rexorth A4VSG Hydraulic Pump is one of the most popular hydraulic pumps used in industrial machinery.
Rexroth A4VSG is one of the most popular hydraulic pumps used in industrial machinery. It has been a staple in the industry for years and has been designed to be very durable and efficient.
Rexroth A4VSG is an axial piston pump that can operate at high pressure and flow. These pumps have been around for decades and have a long history of being used in various applications where they provide reliable performance.
Rexroth A4VSG is made from cast iron, making it very durable and reliable over time. The pistons inside can be replaced if needed without having to replace the entire pump, which makes maintenance easier. These pumps are also known for having low noise levels compared to other types of pumps like screw or centrifugal pumps.
These pumps are designed for use in industries such as mining, construction, agriculture, and more where they will be exposed to harsh conditions such as dirt, dust, water, etc… They can also handle temperature changes from up to 200˚F all the way down to -40˚F without any problems at all!

Rexorth A4VSG Hydraulic Pump Review
The Rexorth A4VSG Hydraulic Pump has a maximum displacement of 250 cc.
The Rexorth A4VSG Hydraulic Pump is a 4-stroke, in-line, air cooled, single cylinder pump that runs off of gasoline or 11-2 oil. It has a maximum displacement of 250 cc and a power output of 2.5 hp at 5500 rpm.
The Rexorth A4VSG Hydraulic Pump is constructed with cast iron cylinders, pistons, connecting rods, crankshaft and flywheel. It also features reinforced rubber mounts for added durability and an automatic lubrication system that ensures proper lubrication during operation.
This hydraulic pump is designed to be used in various applications including: agricultural equipment; construction equipment; lawn mowers; snow blowers; tractors; golf carts; motorcycles; ATVs (all-terrain vehicles); UTVs (utility vehicles); scooters; bicycles; go-karts; etc…
The Rexorth A4VSG Hydraulic Pump can come with a fixed or variable swash plate angle depending on the model#.
Rexorth is a leading manufacturer of hydraulic pumps, valves and related systems. The company has been in business for over 30 years and has an impressive list of Fortune 500 clients, including Caterpillar and Ford Motor Company.
Rexorth’s A4VSG pump is a compact, high-pressure unit designed for applications requiring up to 690 bar (10,000 psi). It features an adjustable swash plate angle to allow for easy maintenance access without disassembling the valve.
The Rexorth A4VSG Hydraulic Pump operates at temperatures from -20°C to +60°C (-4°F to 140°F). It also comes with a variety of mounting options including flange mount and bolt-on configurations.
The Rexorth A4VS series comes in a number of sizes and models to suit different needs.
Rexroth A4VSG Hydraulic Pumps are designed for use in industrial applications and come in a wide range of sizes. Rexroth A4VSG Hydraulic Pumps feature an electronic control valve, which is able to control the pressure with great precision. The electronic control valve can be adjusted from the outside, allowing for easy operation and maintenance. Rexroth A4VSG Hydraulic Pumps have been designed for use in hydraulic systems that require large amounts of power and flow rates.
Rexorth A4VSG hydraulic pump can be used in industries like construction and agriculture, mining, forestry and renewable energy, among others.
It is a positive displacement type of pump and it has a maximum pressure of 3000 bar. It can have a flow rate of up to 3500 l/min. The shaft seals are made from rubber and they are placed inside the casing. This means that there is no leakage from the seal area.
The Rexorth A4VSG hydraulic pump comes with an aluminium casing which makes it a lightweight but strong product. The casing also has a high level of corrosion resistance making it suitable for use in harsh environments such as those found on offshore rigs or in mines where there may be high amounts of dust present.
Rexroth hydraulics are built for precision and flexibility.
Rexroth is a leading brand in the hydraulic industry, and when you select a Rexroth pump, you’re choosing a product that’s been built to last. They offer reliable performance and long service life with minimal maintenance. Rexroth pumps are available individually or as part of a complete system that can be customized to fit your application requirements.
Designed for flexibility, Rexroth pumps are available in a wide range of sizes and configurations. Their easy-to-operate control technology combines with their compact design for easy installation. And because they are designed to run at lower speeds than comparable products, they can often save energy while keeping your equipment running smoothly.
The Rexroth A4VSG Hydraulic Pump is an oil-lubricated pump with piston rod arrangement 1:1 (direct drive). It has 4 pistons, 4 rods and 4 cylinders with double acting cylinder heads (double acting). The maximum operating temperature is up to 204°F (96°C).

Rexorth A4VSG Hydraulic Pump Review
There are many reasons why the Rexorth A4VSG Pump is one of the best choices for you.
Rexorth A4VSG hydraulics pump is a high quality unit made by Rexroth, one of the leading manufacturers in the world. The Rexroth brand has been known for decades as an industry leader in hydraulic components and systems, making their products synonymous with quality and reliability. The Rexroth A4VSG is no exception to this rule and it’s performance speaks for itself.
The Rexroth A4VSG is a high pressure double acting piston type pump that can produce up to 6 bar (85 PSI) at 0 RPM using low viscosity fluid (up to ISO VG 10). This makes it ideal for high pressure applications where you need to move small amounts of fluid fast without having to use much horsepower from your engine or motor. It is also capable of pumping up to 0 liters per minute which means this little guy can move some serious volume if needed!
Overall, the Rexorth RS12-4VRB is a reliable hydraulic pump that is powerful enough to be used in a variety of applications. It holds up well under high duty cycles and can be easily used as a hydraulic pump of choice for many industries and professions.
Industrial equipment
- Rexorth A2F Hydraulic Pump Review: Performance, Specs & Reliability
- In-Depth Review of the Rexroth A7FO Hydraulic Pump – Performance, Reliability, and Applications
- Rexorth A4V Hydraulic Pump: Powerful, Affordable Linear Pump for Construction & Industrial Use
- Rexorth A7VTO Hydraulic Pump: Unmatched Reliability & 10‑Year Warranty
- Rexorth A7V Hydraulic Pump Review: 2,000 PSI Power & 1.5 GPM Flow
- Rexorth A18VO Hydraulic Pump: Performance, Durability & Efficiency Review
- In-Depth Review of the Rexroth A11VLO Hydraulic Pump: Performance & Applications
- Rexorth A10CO Hydraulic Pump – High‑Performance Off‑Road & Racing Power
- Rexroth A10VNO Hydraulic Pump Review: German‑Made High‑Pressure Axial Piston Power
- Rexorth KFA2FO Hydraulic Pump Review: Reliable Replacement for R124 Power Unit