SUCO Technologies will be highlighting its newest pressure switch at Utility Expo next week, as it introduces what is says is the world’s most compact ATEX pressure switch. With the new ATEX series 0342 / 0343, SUCO introduces two compact explosion-proof pressure switches with flameproof enclosure. Attendees can see the new switches at Booth B-1823. […]
Components
Bosch Rexroth highlights Hägglunds drive technology at MINExpo
Bosch Rexroth will highlight its newest models of its Hägglunds direct drive hydraulic motors and other technology offerings for mining applications in booth 413 at MinExpo in Las Vegas. Key products on display in the Bosch Rexroth booth include products and systems that are ideal for applications needing high torque and low speed. The proven Hägglunds […]
When should you use check valves?
By Josh Cosford, Contributing Editor Check valves are the most basic form of directional valve. In their simplest form, a check valve has the singular task of allowing flow in one direction while blocking flow from returning in the opposite direction. These valves are not only simple in their operation but also simple in their […]
Danfoss and partners speed autonomous vehicle development
At the September NFPA/FPIC meeting, Peter Bleday, head of Danfoss Power Solutions autonomous vehicles group in Cambridge, Mass., discussed how the mobile industry has embraced more advanced technologies like autonomy, digitization and connectivity. In the process, he explained, Danfoss has had to expand its own product offerings and its PLUS+1 control platform, and also rely […]
Compact excavator features advanced hydraulic controls
The R2-series E88 compact excavator from Bobcat comes with several new advanced features to provide high power and lift capacity and extra productivity. The machine has a 14% increase in over-the-side lift capacity, as compared to the previous generation. The E88 comes equipped with dual-flange track rollers, integrated counterweight, extra machine weight and added track […]
Hydraulic “Infinite” cylinder upgrades timber logistics
The Hydraulic Infinite Linear Actuator offers a new way to generate mechanical linear motion. Contributed by Magnus Landberg, Landberg Solutions AB and Magnus Sethson, Linköping University, Linköping, Sweden In the forestry industry, robust and power-dense hydraulics have long played an important role in successful and cost-effective operations. Today, there is also a trend towards larger timber […]
Constant drive PTO for medium- and heavy-duty applications
Muncie Power Products Inc. has released the A30 Series continuous duty power take-off, boasting improved torque ratings for medium and heavy-duty applications. The A30 Series is a 10-bolt, constant drive PTO designed to fit Allison 3000 and 4000 Series transmissions. There have been various improvements that include maximized gear design for noise reduction, tapered roller […]
When should you use cartridge valves?
By Josh Cosford, Contributing Editor Cartridge valves are a type of compact hydraulic valve that slips or screws into the machined cavity of a ported manifold or block. Unlike other valves, such as monoblock lever valves or stackable industrial valves, the manufacturer leaves the porting for you to decide. Cartridge valves still use poppets or […]
How do linear transducers work?
By Josh Coford, Contributing Editor Temperature, pressure, and displacement are typical transducer offerings. A linear displacement transducer measures linear position or distance, especially when high accuracy is needed. Linear transducers work using a principle called magnetostriction. A typical transducer uses three major components; the sensor assembly, a waveguide and a permanent magnet. The sensor assembly […]
Electrohydraulic inverse proportional pressure relief valve for fan drives
The RPEI electrohydraulic inverse proportional pressure relief valve is a new high-capacity pressure control that provides smooth, precise speed control in fan drive applications. Designed for use in fan drive applications, the RPEI combines attributes of an electro-proportional adjustable pilot stage valve and a high-capacity main stage valve to provide precise pressure control inversely proportional […]
