The Hägglunds TADS unit represents maximum performance in smallest footprint possible by creating a self-contained drive package where the torque arm serves as the framework for mounting the complete drive system. This allows the TADS unit to occupy approximately the same space as a normal low speed, high torque motor with torque arm mounting, but […]
Pumps / Motors
The Hägglunds CBM hydraulic motor from Bosch Rexroth creates powerful opportunities.
Taking over from the tried-and-true Hägglunds Marathon motor, the Hägglunds CBM packs 50% more torque into a motor that is smaller and up to 50% lighter than its predecessor. That gives it the world’s highest torque-to weight ratio. For Bosch Rexroth customers, the new motor opens up new possibilities. The Hägglunds CBM not only handles […]
More power makes mining vehicles more productive
Greater power density and optimized control behavior in the implement hydraulics boost the productivity of mobile working machines in mining operations. Rexroth’s new high pressure axial piston unit A11VO series 40 fulfills all the necessary preconditions. In an open circuit, it generates a nominal pressure of 350 bar and a maximum pressure of 420 bar. […]
Parker creates electronic controls for better hydraulic pump performance
Parker Hannifin Corporation developed a new range of electronic controls that allow end-users to enhance hydraulic efficiency and performance in a broad range of industrial and mobile open circuit applications. The company’s P1/PD series pumps now come with these new electronic controls. They are available with or without a programmed electronic unit (ECU). Basically, the […]
Parker’s Hybrid EHP System Enables Engine Size Reduction, Lower Emissions and Fuel Savings
The Hybrid Electric Business Unit of Parker Hannifin Corporation launched its new EHP (electro-hydraulic pump) System at the opening of MINExpo International in Las Vegas. The EHP System, which combines a high-efficiency permanent magnet AC (PMAC) motor/generator and high-performance mobile inverter with a Parker hydraulic motor, offers significant design and performance benefits for mining machinery […]
FluiDyne releases dump pump / valve
FluiDyne Fluid Power is releasing its C101 (Remote mount) or C102 (PTO Direct mount) dump pump / valve combination.
Efficient hydraulic components of the future can save energy
The topics of energy conservation and alternate sources of energy have been buzzing around since I graduated from college in the mid-60s. The level of excitement vacillates depending upon how Arabian and/or OPEC nations are interfacing with the Western developed countries.
Sauer-Danfoss launches new direct displacement control pump
Sauer-Danfoss is pleased to introduce the DDC20 — a new 20 cm3 direct displacement control pump — to their lineup of pumps and motors for transmissions on mobile equipment. As the most compact pump on the market, the DDC20 offers unparalleled efficiency, low noise and the flexibility to perform in a wide array of light-duty equipment applications.
Rexroth introduces low-noise external gear pump
With SILENCE PLUS, Rexroth introduces a new generation of external gear pumps whose noise level has been reduced by an average of 15 dB(A) compared with a conventional external gear pump. The new pump is also characterized by a subjectively much more pleasant, deeper sound. The SILENCE PLUS is of special interest for use in applications with electric motor drives – for example in fork lifts, lift platforms or industrial power units.
Eaton announces improved ratings for Vickers 35V pumps
Eaton Corp. has announced that its Vickers 35V Series vane pumps have been tested and qualified to operate at full pressure ratings with good quality, water-glycol hydraulic fluids.
