Flexible manufacturing of hydraulic tubing assemblies has become an essential part of agricultural equipment production. Efficient and cost-effective manufacturing of agricultural and mobile equipment today depends on highly engineered production systems. And that holds not only for complete machines like tractors and combine harvesters, but also for essential subsystems like hydraulic tubing assemblies. transfluid Maschinenbau […]
Pneumatic “batteries” a boost for renewable energy
The knock on renewable power generation is that it doesn’t reliably supply energy around the clock. Solar shuts down after dark and turbines don’t run when winds are calm. Currently, fossil-fuel power plants must serve as a back-up, which negates the benefits of “green” energy. Large-scale energy storage is another alternative, but lithium-ion batteries are […]
PRINOTH announces new Indiana rep
PRINOTH, Granby, Quebec, announced that MacAllister Machinery is the newest partner in its dealer network. Headquartered in Indianapolis with locations throughout Indiana, MacAllister will provide vehicle rental, sales, parts, and service for the PRINOTH Panther tracked carriers. Recognized as a leading construction-equipment dealer in the state, MacAllister Machinery first opened in 1945 and celebrates 75 […]
Hydraulic slip-sheet loads containers in minutes
Loading shipping containers is labor intensive, slow, and carries with it the risk of injury to operators as well as damage to goods. In the case of longer items like lumber or pipes, workers typically use one forklift to lift and maneuver products laterally in front of the container opening, and a second forklift to…
New Hägglunds service website provides ready access for certified repairs
Bosch Rexroth has introduced a new online service portal for its Hägglunds hydraulic motors, giving users a single source of information to maintain, repair, modernize or upgrade their equipment with certified specialists and genuine Hägglunds parts. The service portal is accessible from www.boschrexroth-us.com/Hagglunds. With more than 60,000 motors installed globally, Hägglunds low-speed high-torque radial piston…
Fluid power and the circular economy
Since the dawn of the industrial revolution, manufacturers have tapped abundant natural resources to produce goods that lasted a few years and were then thrown away. Consumers go on to buy new ones and ensure the production cycle, and profits, continued. This “take-make-waste” model worked pretty well, in part because raw materials and energy were…
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 […]
High performance from stainless-steel couplings
RYCO offers an extensive range of stainless steel couplings and adaptors that accommodate various types of hose while meeting performance, reliability and safety requirements. Stainless steel is a family of alloy steels containing 10.5% or more chromium, which offers high resistance to chemical attack and corrosion, along with strength and durability comparable to standard steel. […]
AED Foundation addresses workforce shortage
The AED Foundation (AEDF) has developed a plan to stimulate growth in the mobile-equipment industry and address the technician shortage, titled Vision 2024. The AEDF is directed by members of the Associated Equipment Distributors, an international trade association based in Schaumburg, Ill. Goals of Vision 2024 include: • 100 accredited college programs • 50 recognized […]
transfluid establishes new U.S. subsidiary
transfluid Maschinenbau, based in Schmallenberg, Germany, has opened a new subsidiary in Greenville, S.C. The company manufactures tube bending and forming machines for hydraulics and other systems. The machines are sold worldwide, in a sector where being close to the customer and delivering quick service are increasingly valued. The U.S. is very important for transfluid, […]
What’s the difference between honing and roller-burnishing?
Hydraulic valves, piston pumps and cylinders require increasingly close fits between the piston or spool and bore to reduce internal leakage. The components also need precision surface finishes for high performance and long seal life. That’s according to Phil Hanna, product manager for machines/gages at Sunnen Products, St. Louis. Hanna offered these observations in a…
Nine thoughts on a fluid-power recovery
Last week, economist Catherine Putney of ITR Economics presented “Planning in a Black Swan World,” a webinar hosted by the National Fluid Power Assn. She looked at expectations surrounding COVID-19, impacts on the economy, and how the fluid power industry can prepare for an uncertain future. Here are some of her key comments. Viral trends.…
What is a pneumatic muffler?
Pneumatic mufflers, also called silencers, safely and quietly vent pressurized air to atmosphere. They are commonly installed on air valves, cylinders, manifolds and fittings. Without a muffler, air exhausting from many types of pneumatic-powered equipment can be so loud as to be detrimental to the surrounding environment and potentially harm workers. Noise results when fast-moving, […]
Hack the Crisis: Free loaner compressors aid hand-sanitizer bottler
Young Spirits, a Scottish spirit bottling business which has revamped operations to produce much-needed hand sanitizer to fight the Covid-19 outbreak, has benefitted from a free loan offer from Edinburgh compressor manufacturer Vert Technologies. Vert’s offer to supply short-term cost-free compressors to manufacturing companies that need air for production machines is designed to help struggling […]
CAN bus pressure transmitters for mobile hydraulics
Suco Technologies, Boca Raton, Fla., has developed the 063X family of pressure transmitters for operation in CAN bus systems in mobile hydraulics. The company’s 0630 series pressure transmitters support the CANopen protocol (according to CiA DS-301) with a data transmission rate of up to 1 Mbit/sec, which has established itself as the standard in the […]
MINExpo postponed until September 2021
MINExpo International, the quadrennial show for mining industry equipment manufacturers, engineers and users, has been postponed. In an announcement today, “The National Mining Association (NMA), the MINExpo International 2020 (Show) sponsor, has made its highest priority the health, well-being and safety of exhibitors, attendees, stakeholders and their respective families and colleagues, as well as our […]
Managing uncertainty while moving ahead
With pandemic fatigue setting in, more and more states are looking to get back to business. While companies are dealing with immediate concerns like social distancing, staggered work shifts and deep cleaning, they also need to plan for recovery over the long term, according to Alan Beaulieu, president of ITR Economics. In a recent webinar…
Hydraulics harnesses offshore wind
A new hydraulic powertrain may pave the way for reliable and economical wind turbines. Offshore wind electricity generation has seen annual growth above 25% in recent years, as global consumers increasingly embrace renewable energy. The U.S. National Renewable Energy Laboratory predicts accelerated market growth in the next decade, with cumulative capacity rising to nearly 200…
“Donut” actuator takes on rotary applications
Toroidal Ram Systems Ltd., based in Auckland, New Zealand, has developed a unique toroidal-shaped rotary actuator for use in high torque, heavy duty applications. The Torlite is said to be the world’s first curved-ram hydraulic actuator capable of angular rotations of up to 120°. How it works The Torlite operates similar in principle to simple […]
On-the-go tire inflation for off-highway vehicles
Parker Hannifin has developed a Central Tire Inflation System (CTIS) that is said to improve mobility when operating vehicles in severe off-road or soft-soil conditions. Suited for the agriculture, construction and military markets, this automatic tire pressure adjustment system lets the driver optimize tire inflation pressure from the cab while operating on varying terrains with […]
Hack the crisis: Engineering students craft DYI ventilator
As the COVID-19 pandemic spreads worldwide, there are critical concerns that hospital intensive care units won’t be able handle a surge in patients. A key limiting factor may be the number of ventilators a hospital has on hand to help the most seriously ill patients breathe. New York City alone reportedly needs thousands of the […]
Parker advances mobile industry developments
At this year’s Conexpo/IFPE, a number of major manufacturers canceled their presence due to the risks associated with COVID-19. Parker Hannifin was among that group. An IFPE without Parker or any of the other large fluid power companies means attendees were not provided the chance to learn what these innovators were planning to showcase at […]
CreepDrive 2: High performance at low speeds
Poclain Hydraulics, Sturtevant, Wis., has launched the new CreepDrive 2 system that’s designed to help machine users maximize productivity, work quality and driver comfort. The CreepDrive system, a true hybrid mechanical-hydraulic transmission, allows vehicles to work at very low constant speeds regardless of the engine speed, providing auxiliary systems with the power they need to […]
ARGUS quick-couplings offer Top Coat protection
For fast and straightforward connections of hydraulic hoses, Kuriyama of America, based in Schaumburg, Ill., offers Alfagomma’s ARGUS series of quick-disconnect couplings. The products comply with international standards ISO 7241-1 A & B, ISO 5675 and ISO 16028, having poppet and flat-face valves respectively. According to company officials, the standardized design ensures complete interchangeability with […]
Control unit for safety-critical applications
The CED1200S is the first component in a new family of control units designed for safety related applications, according to officials at Walvoil, Reggio Emilia, Italy. The unit, compliant with Hardware Category 2, can be used in applications up to Performance Level D/SIL 2. It is programmable according to the IEC 61131-3 standard with PHC […]