Seven steps to hydraulic cleanliness

01 December, 2015

Clean, contaminant-free oil within hydraulic systems is well known to be vital in prolonging the service life of components. However, what is less commonly understood are the factors which determine the appropriate level of cleanliness for a given system. Terry Davis, national technical manager at Brammer, introduces ISO 4406:99 and the seven steps that help establish targets and in turn optimise the longevity of hydraulic systems.

New oil dehydration units from Filtertechnik

25 November, 2015

Filtertechnik’s new range of Neptune oil dehydration units are claimed to be ideal for returning oil contaminated with water back to health in an efficient and cost effective manner. The units can be used for cleaning oil in a fixed or mobile plant situation.

Best practice approach to lubricants

25 November, 2015

With high-performance lubricants capable of increasing hydraulic pump efficiency by 6 per cent, ExxonMobil aims to help address the plastics industry’s primary concerns and contribute towards optimum efficiency and durability.

Transmission units offer increased torque for high-mileage vehicles

19 November, 2015

The Hydrotrac GFT series 8000 is a rotating planetary gearbox developed by Bosch Rexroth to offer increased power density and torque for wheel and track driven equipment, such as subsea crawlers, bulldozers and agricultural sprayers.

Sourcing the correct metal hose

30 October, 2015

By Gary James Liptrot, managing director, TMS Group.

Webtec introduces new CETOP3 stainless steel hydraulic valves

30 October, 2015

Webtec, the Cambridge (UK) based hydraulic measurement and control specialists have launched a brand new range of hydraulic high-pressure, zero-leak, CETOP3/DIN3 compatible directional control valves specifically designed for use on marine and offshore hydraulic control / power units. Typical applications include drill rigs, deck machinery, lifting equipment and grease injection units.

Eaton unveils Synflex 33CH-08 thermoplastic hose

30 October, 2015

Designed for subsea oil and gas applications, Eaton has introduced the Synflex 33CH-08 high collapse resistant thermoplastic hose. The new hose features a liner tube made of polyvinylidene fluoride (PVDF), which helps handle fluids with higher concentrations of acid and lowers permeability with methanol and other similar fluids. Typical applications for the 33CH-08 include for instance hydraulic flying leads, Installation/Intervention Work Over Control (IWOC) umbilical hoses, high flow rate applications and methanol injection.

Connection is key to fluid power system efficiency

30 October, 2015

As equipment and technology advances, it has never been more important that modern fluid power systems perform safely and precisely. However, partnering one manufacturers hose with another’s coupler can seriously jeopardise this. Andrew Dawes, hydraulics product manager at Eriks, explains how to avoid the common pitfalls of specification and why solid connections hold the key to true system efficiency.

Losi M+S Hydraulic MAP series axial piston motor

22 October, 2015

M+S Hydraulic has launched a new range of competitively priced high-pressure axial piston fixed displacement swash plate hydraulic motors. Key features include:

Hydraulic motors from Bosch Rexroth offer higher power density

25 September, 2015

Bosch Rexroth has improved the design of its compact series of Hägglunds hydraulic motors, giving the range greater power density and the ability to deliver full torque and full speed simultaneously. The new Hägglunds CA 10 to 40 motors are considerably smaller and lighter in design, while still maintaining the same operational levels of the previous version. The improvements see the hydraulic motor extend down to 10 Nm/bar.

Prepare your pumps for the colder weather ahead

25 September, 2015

With the harsh, cold winter months fast approaching, Andy Cruse of Eriks pump division, calls on businesses to prepare and maintain pumping equipment now, to enhance productivity and ensure business continuity.

Phoenix PG-Therm successfully seals industrial turbocharger

25 September, 2015

Traditionally, high temperature sealing applications (>500degC) have proved difficult for gasket materials. Many standard gasket materials suffer rapid thermal degradation at temperatures, leading to a loss in sealing performance and eventual failure. Flexible graphite, which is known as a high-temperature material, will suffer oxidation at these temperatures resulting in weight loss and an inability of the gasket or seal to support the compression load. Invariably this will result in seal failure and leakage.

Approved EMC emissions testing for Hydraproducts power packs

25 September, 2015

In response to the increasing demand of mobile application customers for compliance with ‘E’ Marking, Hydraproducts’ DC power packs are tested for EMC emissions by an approved facility.

MGR calls for safety first as it launches new hydraulics range

25 September, 2015

A Midlands hydraulics specialist is calling for industry hazards to be more widely acknowledged as it expands its product range with the launch of its new accumulator safety blocks, which are immediately available from stock.

Quick delivery time in EMEA for Eaton motors

25 September, 2015

Power management company Eaton has located the assembly and testing of its Char-Lynn Low Speed High Torque (LSHT) orbital motors in Havant, UK, and now offers lead times of as little as three weeks.