Lower suspensions: better performance Third Quarter 2008 Every hydraulic system has suspended particles in its fluid. These particles can be introduced from outside the system or from the movement of metal parts within the system and they reduce the effectiveness ...
Commercial shearing: an hydraulic valve for all occasions Third Quarter 2008 The range of hydraulic valves available from Commercial Shearing is extensive. Here we feature information on a few. The company also supplies custom-designed components, valves for a high flow rate and ...
Sun's new hybrid valves Third Quarter 2008, Axiom Hydraulics Sun has introduced a new family of combination valve cartridges that incorporate a relief and check function into a single cartridge. And since both functions exist in one, only one cavity is required. ...
Innovation at work: Hydromobile's electro-hydraulic actuators Third Quarter 2008, Hydromobile S.A. Innovation is the inspiration of Hydromobile SA which has established a reputation for quality hydraulic components in the market place. The company’s electro-hydraulic actuator is an example of its originality.
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Models drive oil reservoir design Second Quarter 2008, SKF South Africa The computer models for the prototype design suggested that it would be able to effectively separate droplets and air bubbles three times smaller than conventional designs with a reservoir one third of the size of a conventional system
Fluid management: extending the life of hydraulic systems Second Quarter 2008, Turnkey Hydraulics Victor Price of Turnkey Hydraulics says that it is important that customers are kept well informed with the latest technology including service requirements and that correctly designed systems supported ...
Wave filter offers significant benefits Second Quarter 2008 Filtration, separation and purification company, Pall Corporation, has a range of filters that plays a vital role in reducing piston pump and proportional valve failures in many applications.
The Pall ...
Low idle valve protects pumps Second Quarter 2008, Axiom Hydraulics Often when an internal combustion engine is used on mobile hydraulic equipment a problem occurs where an hydraulic pump is asked to deliver full system pressure while the engine speed is low.
If the ...
Valve block offers application flexibility Second Quarter 2008, Hytec South Africa The M4 high pressure control valve from Rexroth is well-suited to application in commercial and municipal vehicle bodies as a result of its ease of operation and reliable control.
The valve block has ...
Hydraulic safety braking systems Second Quarter 2008, Rand Building Hydraulics Hydraulic system supplier Rand Building Hydraulics (RBH) supplies hydraulic equipment for Posi Brake and SAFHAS braking systems for use in off highway mobile and mining equipment.
The Posi Brake is ...
Piston pump design cuts noise Second Quarter 2008, Hytec South Africa Taking cognisance of the increasing emphasis and legislation on environmental noise reduction, Rexroth has designed the A10VSO axial piston pump with the reduction of noise formation in mind.
Hytec ...
Tie-rod cylinders upgraded Second Quarter 2008 A range of upgraded tie-rod cylinders for 21 MPa operation has been launched by Hytec Engineering.
The higher working pressure of the tie-rod cylinders offers greater operating forces for the same size ...
Dual-purpose mobile power unit First Quarter 2008 Genflex Hydraulics of Alrode South, Johannesburg has introduced a totally South African produced dual-purpose mobile power unit.
The mobile power unit can be used as a pressure testing machine suitable ...
Aluminium pumps and motors offer advanced performance First Quarter 2008 PGP/PGM 500 series gear pumps and motors are advanced performance versions of the international ‘bushing block’ style pumps. The 500 series pumps and motors offer superior performance, high efficiency ...
Heavy-duty pumps have long service life First Quarter 2008 The PGP/PGM 300 series pumps and motors from Commercial Shearing utilise a cast iron bushing design and offer high performance and reliability in heavy-duty hydraulic applications. The three-piece cast ...
Pumps and motors suit truck industry First Quarter 2008 Commercial Shearing’s gear pumps and motors are an ideal power source for the truck industry. The PGP020 series can produce flows up to 110 l/m at 2400 rpm and up to 210 bar (3000 psi); output to 147 ...
Dual-function solenoid valve First Quarter 2008 The HydraForce SVRV10-26 is a dual-function solenoid valve for both bypass unloading and pressure relief use. The cartridge valve combines the features of a normally-open solenoid valve with an integral ...
Six-spiral hose has 350 bar working pressure First Quarter 2008 Genflex Hydraulics has introduced a six-spiral, pressure tested hydraulic hose to its range of product offerings. The six-spiral SAE100R13 2-inch hydraulic hose has a working pressure of 350 bar (±5000 ...
The heart of a filter First Quarter 2008 Media is, of course, the main factor influencing pressure drop in filters: indeed – it causes pressure drop. That is why having a low friction, high-flowing media is so important.
The differences in ...
