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In linear motion applications, pneumatics, servo pneumatics, and controlled pneumatics each deliver unique motion and force capabilities. Contributed by By Frank Langro, Director of Product Market Management, Pneumatic Automation, Festo Pneumatic linear actuators are fundamental for automation because of their low cost, ease of installation and operation, high yet compliant force, speed, compactness, safety in hazardous areas, […]

Contributed by Gary Molton • BSc, Owner, Engineering Adventures Poor assembly or using the wrong type of fluid power fitting has been shown to increase risk of fluid leakage and industrial injury. Fitting designs have changed considerably over the last 30 years to reduce these risks but this has resulted in a myriad of assembly […]

Compactness is crucial for many equipment applications, with machine builders aiming for smaller parts that maintain high power. Finnish hydraulic motor manufacturer Black Bruin launched its new X-series for such applications, including recycling, marine and offshore, construction, mining, and material handling. With its patent-pending design, the company aims to enhance the performance, durability, serviceability, and […]

A compressed air auditor was excited to see logbooks for each of the compressors at a large mineral processing facility. Each book was protected from the environment by a really nice orange plastic case. The auditor was interested to see the compressor history and opened the book, only to discover it was blank — no […]

AutomationDirect has added a variety of new NITRA push-to-connect fittings. These fittings feature durable nickel-plated brass bodies, threads, and release sleeves. They have a maximum pressure rating of 300 psi and can withstand temperatures up to 175℉. Numerous fitting styles have been added, including male straight fittings, male elbows, branch tees, union straight fittings, union […]

By Josh Cosford, Contributing Editor Comparing electrical with hydraulics is one of my favorite topics to write about. When you study both fields, you quickly realize how much the concepts, mathematics and symbology coincide. However, not all readers share my same enthusiasm for the analogy. Many years ago, one LinkedIn member commented that I was […]

By Josh Cosford, Contributing Editor If you’re not terribly familiar with hydraulic fittings, you may think BSPT is a typo. Is it supposed to be BSPP (British Standard Pipe Parallel) or perhaps NPT (National Pipe Thread)? No, it’s not a typo – we’re actually talking about British Standard Pipe Taper, which is the version of […]

A compressed air auditor recently performed an energy audit at a mineral processing facility. Plant personnel were constantly complaining about production outages due to low pressure. The problem was that when the pressure dips down below 80 psi, the drive clutches on the large ball mills — that grind the processed down minerals to powder […]

A compressed air auditor found, during a site visit to a mine, that compressed air condensate was left to drain from stopcock at the bottom of piping low spots. The oily condensate pooled on the ground, creating a slippery mess that polluted the environment and caused a safety hazard. This mine had no air dryers […]

Domin announced that the patent for its ground-breaking S4 Pro servo proportional valve has been granted in China. Alongside existing patents worldwide, this marks a significant milestone in strengthening Domin’s position as an innovator within hydraulics in the Asia-Pacific region. “Since we secured patents for this technology in the UK and USA in 2023, our […]

Danfoss Power Solutions’ new ePanda eDrive for low-voltage applications is designed as a propel solution for mobile elevating work platforms. It is an integrated compact power system comprising an electric motor, microcontroller unit, and reduction gearbox aimed at maximizing efficiency, reliability, and safety. The eDrive joins the ePowerpack in the company’s ePanda series of products […]

Did you know that garbage bags have a use in the compressed air industry? The use of garbage bags to determine compressed air leakage, is described in the U.S. Department of Energy’s (USDOE) MEASUR tool and is a straightforward and cost-effective method for roughly estimating air leaks in a compressed air system. This technique is […]

Hydraulic machinery has a crucial role to play in many facets of modern society. From transport to construction, marine and shipping or food processing, machinery powered by hydraulics acts as the backbone to getting jobs done efficiently and repeatedly. The HSE reported that 561,000 people in 2022/23 sustained an injury in the workplace, and given […]

SMW Autoblok just launched a new line of quick-change, pneumatic robotic tool changers that can be combined with various pneumatic grippers and C40 inductive couplers for contactless, wear-free energy and signal transmission. With these new products, grippers, tools, and other end effectors can be changed quickly to increase cycle time and productivity and are effectively […]

The new DRV screw-in, poppet type, direct-acting cartridge-style hydraulic relief valve from Doering is designed for use as a pressure limiting device for common hydraulic circuit protection. The DRV blocks flow from port 1 to port 2 until sufficient pressure is available at port 1 to force the poppet from its seat. The cartridge offers…

Contributed by Alan Astbury, Simulation Methods Developer, Trelleborg Sealing Solutions To achieve optimal efficiency, fluid power applications and their sealing components need good friction characteristics and long life to reduce maintenance. Engineering simulations and the experts to interpret them can result in better sealing and material recommendations, leading to faster prototyping, predictive maintenance and a […]

Festo introduces a line of pre-configured, assembled, and tested compressed air preparation units that not only makes specification and ordering faster and easier, but also ensures clean air in food and beverage production. Right out of the box, the new units meet the Safe Quality Food (SQF) guidelines of final filtration stage 0.01 micron (µm) […]

For years Coxreels has supplied heavy duty reels with triple axle supports and solid ¼-in. plate bases for demanding applications and environments. The company engineered strength with features, balancing performance with cost, bringing suitable solutions for many market sectors. Some industries still demanded more. Some industries, similar to mining, heavy equipment, lubrication, or other off-road […]

Corrosion in steel pipes and storage receivers within compressed air systems is a common issue that can significantly impact system efficiency, safety, and longevity. This process is primarily driven by the presence of water and acid condensate, both of which are common byproducts in compressed air environments. Understanding how corrosion occurs can help in implementing […]

AutomationDirect has added NITRA CPS9E series cylinder position switches which are compact general-purpose switches designed to detect the position of a pneumatic cylinder’s magnetic piston. This feedback can be used by a control system to determine cylinder position, cycle count, and to confirm operation.   These switches are manufactured specifically to fit into extruded or […]

Dust collector reverse pulse cleaning is commonly deployed in any industry that creates powdered dust. Through the years, it is common to see expensive failures of these devices that consume excessive amounts of compressed air. Often times, these failures go undetected. Dust collector reverse pulse cleaning is a highly efficient method for removing accumulated dust […]

Air-cooled air compressors are crucial to keeping the production process running in many industries; they work by turning power into usable energy. Their performance, however, depends heavily on their ability to stay cool. If dust and debris clog up a compressor, it can overheat, work less efficiently, and cost more to operate. Fig. 1 and […]

Emerson has launched its Aventics series XV pneumatic valves. Series XV valves are designed with interoperability in mind to provide machine builders across multiple industries and factory automation applications with a flexible and cost-effective valve platform. The new valves are ideal for machine builders  and end users that operate across the globe, with universal threads […]

Tom, a diligent plant engineer at a mid-sized manufacturing facility, faced persistent problems with his compressed air system powering his crucial production lines. Despite repeated attempts to fix various symptoms — frequent drops in pressure, excessive energy consumption, and sporadic equipment failures — the problems persisted, causing costly downtime and frustration on the factory floor. […]

Compressed air systems classed as “best practices” have permanent monitoring systems installed that can automatically track the performance of the system. In this way, problems can be easily detected and dealt with quickly. Important variables like pressure, power, flow, temperature, and dew point are measured and sent to a central database, to be stored for […]