pumps

From its massive beginnings to more controllability and efficiency, electrification has changed mobile hydraulics for the better. By Josh Cosford, Contributing Editor The electrification of hydraulics has come a long way since the first AC induction motors powering hydraulic pumps replaced centralized power distribution systems. Such immense systems, Figure 1, employed giant, stationary steam engines rotating […]

Optimizing industrial systems can be done easily with variable-displacement axial piston pumps. As industrial manufacturers continue to focus on improving efficiency, controllability, and energy usage, variable-displacement axial piston pumps have become an increasingly important technology for optimizing hydraulic system performance. While the core technology has been established for decades, continued advancements in pump controls, variable…

As it wrapped up the initial project testing phase, Danfoss Scotland, part of Danfoss Power Solutions, announced the results of its Dextreme Max system validation in a 30-ton battery-electric excavator. Undertaken with a £4.29 million grant from the UK Government, Danfoss demonstrated that its Dextreme digital hydraulic architecture reduced excavator power consumption by 35% across […]

With the introduction of the GHS VSD⁺ vacuum pump series, Atlas Copco has taken vacuum technology to a new level. Whereas vacuum systems used to consume energy regardless of demand, modern oil-sealed screw pumps are efficient systems that deliver vacuum according to demand. In keeping with this tradition, Atlas Copco has developed the new GHS […]

Danfoss Power Solutions announced global availability of its BMV Integrated Drive Motor, a two-speed axial piston motor with an integrated planetary reduction gearbox. Previously offered only in select markets, the motor is designed for dual-path tracked machinery such as compact track loaders and is intended to provide a compact option for these applications. The BMV […]

Danfoss Power Solutions has introduced the PC-AC MultiMotor, a propel controller and software solution for hydrostatic transmissions. The system is intended for applications using one pump with two or four drive motors and provides traction control for each wheel or axle from zero to maximum ground speed on different terrains. Built on the company’s PC-AC […]

At this year’s iVT Expo, hydraulic technology suppliers showcased how intelligence and connectivity are reshaping pumps, valves, and system architectures. As mobile machine technology moves towards more electrified, intelligent designs, hydraulic systems are keeping pace. Data-driven controls and connected components are reshaping the way hydraulic systems are designed, monitored, and maintained. At the iVT Expo […]

Danfoss Power Solutions will showcase components and systems that enhance agricultural machinery performance at Agritechnica 2025, Nov. 9‑15, in Hanover, Germany. The company will be at Hall 16, Stand A20, highlighting its expertise in hydraulics, eHydraulics, electrification, digitalization, autonomy and software. The Danfoss booth will feature more than 80 products, demonstrating their use in the […]

In another unique product offering, Zero-Max is now offering a gas nitriding option to protect its Overhung Load Adaptor (OHLA) shafts while enhancing overall system performance. Because OHLAs are most often used in harsh outdoor environments including exposure to heat, rain, humidity, salt water, dirt and debris, protecting the OHLA shaft can be an important […]

Piab has introduced the DFE (Dual Function Ejector), a compact, stackable vacuum pump designed for durability and versatility. The DFE offers features that are designed to ensure operational efficiency in tough and dusty environments. It is an air-driven, single-stage ejector equipped with dual functionality through its integrated electrical valves for vacuum on/off and blow-off. Configured […]

Danfoss Power Solutions has introduced the MP1T axial piston tandem pump, the latest addition to its MP1 medium-power closed-circuit hydraulic platform. The MP1T tandem pump is designed for construction machinery and other equipment with dual-path propel systems. It provides rotating efficiency, controllability, and a compact design with a shorter length than comparable pumps. The MP1T […]

Danfoss Power Solutions today announced the launch of its Thorx CLM 5 C cam lobe motor. Designed for drum drives on road rollers and other compaction equipment, the CLM 5 C hydraulic motor joins the S motors for skid steers and the recently launched T motors for compact track loaders in the Thorx lineup. It […]

By Josh Cosford, Contributing Editor Preventing hydraulic motor failure involves a combination of proper design, maintenance, and operation practices. Despite resembling hydraulic pumps, motors are unique in that they convert hydraulic energy (in the form of pressure and flow) into rotational energy (in the form of running torque). Hydraulic motors drive winches, wheels and pullies, […]

With its newest air-driven vacuum pump, the piClassic Neo, Piab has developed a design that minimizes manufacturers emissions and energy costs. Designed to meet the evolving demands of modern industries, the piClassic Neo variants combine efficiency, adaptability and sustainability. Building on the proven success of its predecessor, piClassic Neo offers the performance and reliability that Piab vacuum […]

Danfoss eHydraulic power module enables electrification of 200-tonne SANY crawler crane Construction machinery worldwide emits an estimated 400 million tonnes of carbon dioxide per year, according to IDTechEx. With the scale of global construction activity set to increase significantly in the decades to come, decarbonizing heavy-duty machinery is vital to curbing greenhouse gas emissions. Leading […]

For our mobile hydraulics focus on the agriculture market, Fluid Power World spoke with Vinicius Povineli, Mobile electronics/connectivity product manager, Bosch Rexroth, to learn how electrification is impacting ag machinery today and tomorrow. FPW: How are hybrid and electric innovations impacting the agriculture industry and where do you see any challenges arising in the future? […]

Clean technologies are of particular importance in vacuum technology — because they are economically advantageous and environmentally friendly. With this in mind, Atlas Copco has developed the DZS 600 VSD+ and DZS 1200 VSD+ dry, oil-free claw pumps which are powerful, energy-efficient and easy to control and maintain. By using them, users can save costs, […]

By Josh Cosford, Contributing Editor When someone mentions a high-pressure hydraulic pump, the vane pump is not likely to come to mind. Vane pumps are often limited to 2,000 psi or less because of the physical limitations of their inherent design. Vanes must reciprocate inside slots while pushing on the cam ring, and when fully […]

Danfoss Power Solutions launch its Thorx CLM 12 T cam lobe motor at bauma last week. Designed for construction machinery with rubber track drives, such as compact track loaders, the motor joins the CLM 8 S and CLM 4 S motors for skid steer loaders in the Thorx lineup. The CLM 12 T motor offers […]

With the compact, integrated MPR Performance radial piston motor, Bosch Rexroth brings more flexibility to the design of small mobile machines and increases productivity and energy efficiency. Compared to the MCR3, the patented motor design saves around 25% in components and up to 30% in length. This advancement reduces installation space and lowers the machine’s […]

Parker Hannifin has launched the new T8MINI medium-duty, fixed-displacement vane pump series. It can be seen at bauma in Hall A4, Booth 215. The T8MINI achieves very high operational speeds and high service pressure at low displacement volumes. It is designed and optimized to meet the growing demand for more efficient, low-carbon electrical equipment and […]

At bauma, Danfoss Power Solutions yesterday announced the launch of its X1P family of open-circuit piston pumps, built on the all-new X1 platform. Designed for medium-power mobile machinery applications such as skid steer and compact track loaders, mini and compact excavators, and telehandlers, the X1P pump delivers performance in a compact, highly flexible package. Its […]

Bosch Rexroth is presenting new pump stations for hydrogen filling stations at the Hannover Messe. By using liquid hydrogen, they increase transport capacity, reduce operating costs by up to 70% and thus enable economical refueling. The stations are technologically flexible and enable refueling with both liquid and gaseous hydrogen – depending on the requirements of […]

Danfoss Power Solutions will exhibit products and solutions that pave the way to more sustainable construction at bauma 2025, April 7-13, in Munich, Germany. At its booth — Hall A3, Stand 125 — Danfoss will highlight its capabilities in hydraulics, eHydraulics, electrification, digitalization, autonomy, and software, emphasizing the company’s innovation and application know-how. The Danfoss […]

By Josh Cosford, Contributing Editor Sometimes, the selection or use of hydraulic pumps is not as linear and straightforward as selecting them from a catalog. You may already have an old or spare pump kicking around that was surplus from a long-dead machine, or perhaps you’re in need of something quickly, and your local farm […]