I once had a customer call to request I visit them at their own customer’s site to help with a “breakdown.” I’m always down to help a customer, so I gladly paid a visit. Arriving on-site, many looming pieces of machinery greeted me in a heavy equipment yard. An excavator sat atop a float trailer […]
Pumps / Motors
Terzo Power Systems partners with QCC to manufacture HydraPulse smart pumps
Terzo Power Systems, Sacramento, has partnered with the manufacturing services of QCC in the launch and long-term production of the Hydrapulse. Terzo Power Systems creates compact and energy efficient smart hydraulic solutions for the electrification of fluid power. Its leading product, the Hydrapulse, is a complete electrohydraulic system that is a fully integrated power-on-demand hydraulic […]
FluiDyne Fluid Power stocks A4V pumps and parts
FluiDyne stocks a complete line of A4V series piston pumps that are available in displacement of: 40, 71, 125, 180, 250 cm3/rev. These units are used in many different applications: agriculture, forestry machinery, construction, on-highway, commercial vehicles, offshore, marine, wind/ocean energy, automotive and more. Controls include: DR, DRG, FR, FRG, DFR, and LR2. They are […]
High-efficiency hydraulics for electrically powered machines
Flow-on-Demand systems enable energy-saving mobile drive technology. By Dierk Peitsmeyer, Product Portfolio Manager, Bucher Hydraulics, Klettgau, Germany The Paris Agreement is the landmark environmental accord that aims to address the negative impacts of climate change and substantially reduce global greenhouse gas emissions. Although the U.S. will formally withdraw from the Agreement on Nov. 4, nearly […]
Corrosion-resistant screw-in cartridge style hydraulic hand pump
Doering Company announces the introduction of the DCHP102 screw-in, cartridge-style hand pump with integrated dual check valves. Ideal for hydraulic backup, hydrostatic testing, heavy-equipment parking brakes and safety applications, this hand pump displaces hydraulic fluids. “Our new DCHP102 hand pump is manufactured in the United States, making fast shipment possible,” explains Marty Dombroske, vice president […]
New-generation hydraulics for electrically powered machines
Climate-change mitigation and lower CO2 emissions are keen topics of discussion among construction industry OEMs and manufacturers of mobile machines for agriculture, forestry and mining. Which drive systems will be most suitable in the future to meet the demands for high power density and efficient, economical operation with minimal pollutant emissions? Industry expert Dierk Peitsmeyer, […]
Hydraulics powers ultra-high pressure firefighting
HMA Fire, based in Fall River, Wisc., develops fire-fighting equipment and systems for a range of on- and off-road vehicles — from custom mini-pumpers and skid units for ATVs to add-on packages for full-size fire vehicles. Its goal is to make fighting fires safer and more efficient by using ultra-high pressure (UHP) technology. The company […]
Land-management loader packs hydraulic horsepower
Caterpillar recently released the purpose-built Cat 299D3 XE Land Management compact track loader, which is designed to handle demanding vegetation-management applications such as right-of-way clearing near power lines, brush cutting, mowing and mulching. The machine is part of a new series of Cat D3 skid steer loader (SSL) and compact track loader (CTL) models that […]
Eaton expands Xcel Series portfolio of low-speed, high-torque motors
Eaton has announced the advancement of its Xcel Series portfolio of low-speed, high-torque motors with the availability of the XL4 and XL6 options. Featuring Eaton’s reliable Geroler design, the new XL4 and XL6 motor options expand available torque ratings for the Xcel Series up to 16,800 in.-lbs [1898 Nm] and include an internal three-zone architecture […]
Variable-displacement axial-piston pump features medium-control response
The PVWJ is Oilgear’s steadfast line of durable pumps offering cost-effective, stable and low maintenance solutions for OEMs. It is a variable-displacement axial-piston pump with a medium-control response. Like all Oilgear pumps, PVWJ pumps thrive on low-viscosity fluids — and come in a variety of frame sizes and displacement. PVWJ pumps come with a range […]
