New at OTC (Offshore Technology Conference) earlier this month was a new self-contained electrohydraulic actuator from Bosch Rexroth, which reduces space and weight by eliminating external piping for heavy-duty loads. As the device demonstrated its powerful lifting capabilities (in the short clip below), Tor E. Jensen, Director Oil & Gas and Marine, Bosch Rexroth, explained how the […]
Cylinders
How do you safely design and use hydraulic cylinders?
Contributed by J. Eric Freimuth, Hydraulic Training Associates Many of the failures in a hydraulic system show similar symptoms: a gradual or sudden loss of high pressure, resulting in the loss of power or speed in the cylinders. In fact, the cylinder may stall under a light load or may not move at all. Often the […]
CY.PAG expands business with new hydraulic cylinder product line
CY.PAG has expanded its business through creating a new product line of hydraulic cylinders—by evolving and combining our own existing technologies. Since 1995, the company has counted among its clients some of the leading companies operating in the industrial automation sector. Its hydraulic cylinders are in accordance to standards design ISO 6020/2 – DIN 24554 and N.F.P.A – J.I.C. […]
Tie rod cylinders feature linear cushioning
ZHZ Series of tie-rod cylinders have maximum operating pressure of 160 bar, piston diameters from 25 mm to 200 mm. The DIN/ISO 6020/2 compatible cylinders feature multiple mounting options, are equipped with linear cushioning. Ground, hardened and hard chrome-plated piston rods are standard, and are equipped with Viton seal as a standard, as well. Other features include: • Tie […]
Eaton Hydraulics launches 3D CAD configurator for mill duty cylinders
Eaton continues to expand their huge 3D catalog: the Metric IM Mill Duty Series Cylinders are now available within Eaton’s 3D CAD configurator. Whether on the go or sitting in your office, this user-friendly tool delivers immediate access to 2D & 3D CAD drawings, list pricing, pdf datasheets, application guides & tools, and lead-times for mill […]
Galland Henning Nopak expands capabilities for fluid power solutions
Today at the International Fluid Power Exposition (IFPE), Galland Henning Nopak Inc. (GHN), a manufacturer of high-density balers and hydraulic and pneumatic valves and cylinders, announced expanded product capabilities including servo valve integration and customization for large-bore cylinders up to 48 in. With over a century of proven manufacturing expertise, these innovative capabilities extend GHN’s engineering […]
The business end of hydraulics: the cylinder
Contributed by David Marlowe, Owner/CEO, DMAR Technical Training and DMAR Business Centers USA This article will talk about the business end of the hydraulic system: The force produced by the cylinder. When using a standard double-acting cylinder, there are three internal areas of concern: Piston area = transfer fluid pressure to force to extend piston rod Net […]
BOSS hydraulic cylinder line unveiled
The BOSS Hydraulic cylinder line was developed by PT Hydraulics Australia to provide a high quality replacement for most brands of cylinders at a lower cost to OEM’s, resellers and repair shops. We pride ourselves on supplying high quality products that are backed by the service and support our customers deserve. On the back of […]
Hengli America moves locations, plans for future growth
Hengli America is moving its U.S. headquarters from Naperville, to Bolingbrook, Ill., as it continues to expand its footprint in North America, said General Manager Justin Fluegel. “We have about 47,000 square feet, total and about 12,000 of that is office space. The rest is a blank canvas,” Fluegel said. This blank canvas will eventually […]
Hydraulic cylinders at IFPE 2017
Every three years, manufacturers of fluid power components and systems exhibit at The IFPE show in Las Vegas. This year’s event, from March 7-11, will offer users of these technologies an opportunity learn about the latest in hydraulic cylinders. Here you can learn how they are constructed and used on mobile machinery. Below, you will […]