Third Quarter 2004Hydraulic systems & components
Infrastructure
IoT & Automation
The floating style cartridge construction was pioneered by Sun Hydraulics and provides performance and reliability advantages compared to other alternatives.
A significant advantage of the Sun cartridge is the free floating nose, allowing the close tolerance working parts to 'float' in the body.
This design significantly reduces the cartridge torque sensitivity and tendency of the internal moving parts to bind.
Cartridge valves can be removed from their cavities for cleaning or inspection without changing the setting or breaking any piping.
Sun cartridge valve internal components are heat treated for wear, impact, and fatigue resistance which extends the life of the cartridge.
Every Sun cartridge receives a functional hydraulic test prior to shipment.
The valve design allows engineers to create systems that result in maximum flow and minimum pressure drop with the effective use of space and ease of cartridge installation.
In order to ensure valve reliability, the cavity for the cartridge must be considered:
1. The shoulder diameter at the threads provides a guide to ensure that the cartridge is centred in the cavity.
2. Free floating subassembly tolerates eccentricity between cavity and cartridge nose.
3. Sun floating cartridge design allows higher installation torque, resulting in better cartridge retention and less chance of cartridge loosening and leaking during operation.
4. The flat shoulder provides a stop which supports the load generated by the thread without inducing radial load, causing cartridge distortion. Squareness with the centreline can be readily maintained.
5. For a given thread size, the central thread position results in maximum flow capacity, minimises the effect of eccentricity, and distributes thread loads deep in the manifold.
6. The stop in the bottom of the cavity supports the free floating subassembly during operation; retaining wire is used only during assembly.
Hydraulic pumps deliver high flow, convenience and precision Bearing Man Group T/A BMG
Hydraulic systems & components
BMG’s range of high-performance hydraulic electric Enerpac E-pulse pumps is critical to all 700 bar operating hydraulic systems. These portable E-pulse pumps have intelligent auto-cycle functionality and an efficient power-to-weight ratio to ensure dependable operation and high productivity in challenging industrial applications.
Read more...Precision, control and performance in regulators and control valves Valve & Automation
Hydraulic systems & components
Cashco has long been a trusted name in industrial control solutions, offering a broad range of regulators and control valves designed to meet the rigorous demands of various industries.There are two key Cashco product lines, its regulators and the Ranger QCT control valve.
Read more...New-generation drill rig
Hydraulic systems & components
Epiroc is launching the new-generation PowerROC T35, offering both increased fuel efficiency and faster operations.
Read more...Electrohydraulic shredding
Hydraulic systems & components
Galvanised parts are among the last big challenges for recycling. ImpulsTec is implementing shockwave or electrohydraulic shredding technology, for the separation of complex material compounds in industrial processes.
Read more...Revealing the value of filtration Hydrasales
Hydraulic systems & components
The life and reliability of hydraulic systems are greatly affected by the presence of particulate contamination in the lubricant. However, in the face of potential contamination there is hope. The cleaner the fluid, the more reliable the system or process, and the longer the lifespan of its components.
Read more...Celebrating 65 years: rebuilding and redefining its legacy Axiom Hydraulics
Editor's Choice News & events
Founded in 1959 by Neill Simpson, Axiom Hydraulics has grown into one of South Africa’s elite hydraulic companies. Over the past six and a half decades they’ve weathered many challenges, but none as devastating as the fire of 2023.
Read more...Axiom reaches new heights Axiom Hydraulics
Editor's Choice Electrical switching & drive systems & components
When Rula Bulk Handling could not source a cable tensioner large enough for a new cableway, the engineers knew they had to come up with an inventive solution. After discovering that no such tensioner was immediately available, Rula approached Axiom Hydraulics and ifm to assist with building their own.
Read more...Flat face and flat face screw couplings for mining
Hydraulic systems & components
Quick couplings are the critical connectors that keep mining systems running. Within the mining industry, the choice of coupling can significantly impact equipment performance, downtime, and maintenance costs. Stucchi offers flat face and flat face screw couplings that are designed to withstand mining’s unique challenges.
Read more...Decades of excellence in mobile and industrial hydraulic solutions Axiom Hydraulics
Hydraulic systems & components
For over four decades, Impro Fluidtek has been at the forefront of hydraulic solutions in mobile and industrial applications. This is borne out by four patents and the sale of over three million hydraulic orbital motors across three continents.
printer friendly version