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Functional safety in electrohydraulics
Atos claims to be the only worldwide manufacturer offering a full range of proportional and conventional valves designed for functional safety and certified by a notified body.
No food loss with unique heat exchanger
HRS Heat Exchangers shone a light on a forgotten area of food wastage at this month’s Propak Asia (13-16 June, BiTEC – Bangkok international Trade & Exhibition Centre, Bangkok, Thailand) – food lost during cleaning cycles and production changes. The HRS R Series of scraped surface heat exchangers removes food residues from inside the exchanger, meaning that food factories can now recover valuable product when heating, cooling or pasteurising viscous or sticky foods.
Dynamic Specialized uses Hydra-Slide to overcome speed concerns
The scope of work was two-pronged in that it covered the removal and relocation of one unit in addition to positioning of a larger transformer on the vacated foundation. The existing transformer weighed 190,000 lbs. and measured 20’5” x 18’ x 14’9”, while the other (to be kept as a spare) was larger, at 28’2” x 18’6” x 18’1, and weighed in at 300,000 lbs.
Josh Sohler, operations manager at Dynamic, said: “This was a difficult project for us to secure as the local crane company had done a very good job of convincing the client that a jacking and sliding system was simply too slow and they could beat our schedule. While our method was already more cost effective it took some convincing to demonstrate that we could get the work done at the same pace, once they factored in crane set-up time etc.”
The alternative solution utilised Dynamic Specialized’s HT500 heavy track hydraulic skidding system and a Hydra-Slide turntable of the same capacity. The HT500 was employed to slide the loads, while the turntable rotated the larger transformer 90 degrees – a requirement due to leaving it ‘fully dressed’, as Sohler explained. “The transformer was scheduled to be disassembled, drained and have all of the bushings removed as they had originally planned on the crane lift. Once onsite, we worked with the other contractors to evaluate the conditions and special limitations and decided we could in fact move the heavier transformer fully dressed from its storage location to its final pad, providing we could rotate it to create clearance for the radiators. Our method shaved several days off the original schedule as the unit did not have to be disassembled or reassembled in its final resting place. The project was an eye-opener for the client on the potential of the Hydra-Slide range.”
Dynamic Specialized’s fleet also includes Ekki hardwood jacking timbers, a gasoline-powered pump and jacks. However, Sohler acknowledged that it is likely to place orders for additional equipment in the future. He said: “We did not have a single specific job in mind for our initial purchase, but we had several projects with similar needs. The Hydra-Slide system allowed us to cover a multitude of project ranges and proved to be a much better investment that we even initially thought. As a comparatively smaller company to some of our competitors, we wanted a turnkey system that would allow us to keep our focus on our business goals and not on piecing together our rigging systems from various vendors; Hydra-Slide offered us this solution.”
Dynamic’s work inherently lends itself to utilisation of the Canadian manufacturer’s range of products, as the majority of contracts involve receiving project cargo from the nearest railhead, offloading it onto transportation, and setting units on foundations. Loads can include transformers, generators, heat recovery steam generators (HRSG), and other large or over-sized items.
Sohler concluded: “The Hydra-Slide staff and products are second to none. The system and support have been, and continue to be, well over our expectations and we could not be happier. Many of our local competitors are either still utilising older, ‘homemade-type’ systems or utilising larger class (and much more expensive) cranes to do the same work. The Hydra-Slide system is quick, clean, safe, and controlled; we continuously receive compliments before, during, and after projects.”
Smart just got smarter with Filtertechnik’s new Particle Pal Life
Filtertechnik has developed what it describes as a world first with its new Particle Pal Life self-contained portable measuring system. Building on the success of the award-winning Particle Pal, this new offering provides real-time ISO cleanliness readings, together with water content and oil condition information for over 500 commonly used oils all within one compact kit.
HUSCO International invests in its eighth and ninth MecWash wash systems
HUSCO International, developer and manufacturer of hydraulic and electrohydraulic controls, has installed another MecWash Midi component cleaning system following the success of previous installations.
Neilson Hydraulics offers new generation of Danfoss Orbital X motors
Sheffield-based Neilson Hydraulics is offering the new generation of Danfoss Orbital motors – type OMP X and OMR X to the UK market. The key benefits of the NEW Danfoss Orbital X motors include:
Precision control for CIP processes
Clean-in-place (CIP) has been used for maintaining the cleanliness of process equipment in the pharmaceutical and food & beverage industries for over 50 years. However, specifying the most appropriate valves and sensors to control a CIP process can make a huge difference in terms of how effective and efficient the system is, which in-turn has a significant impact on operating costs. Here are Bürkert’s top-ten tips for optimising your CIP process.
Environmentally friendly hydraulic power pack
Daikin’s new Ecorich EHU 40 series powerpack units utilise a high efficiency, variable speed electric motor that reacts upon demand to ensure the issue of wasted energy is eliminated. Daikin comments that the units take advantage of the motor technology developed in the company’s air conditioning systems to reduce energy consumption by up to 80% over a conventional hydraulic power pack unit.
Panolin’s GreenMachine lubricants help lower the Total Cost of Machine Ownership.
Panolin’s CO₂ST reduction model, certified by the UK Carbon Trust, can demonstrate potential savings in CO2 emissions and operational costs when utilising their long life biodegradable oils. According to Panolin, the extra cost of lubricants is usually recovered within 12 months, making them highly cost effective.
High flow and low pressure drop maximises output
Fluid power specialist Tom Parker Ltd. has introduced a new range of CEJN safety hose reels for compressed air, water, and electricity in its new 2018-2019 catalogue. In today’s productivity driven environment, Tom Parker Ltd.’s emphasis on quality, safety and performance make the CEJN brand the ideal choice for safety reels. With Tom Parker Ltd.’s additional products: hoses, couplings and blowguns, the company believes it is the most optimised system on the market.
Three common methods of establishing fuel or oil cleanliness levels
By Richard Price, managing director, Filtertechnik.
Catalogue cover design of the year
Christy Hydraulics has announced it has recently won the Catalogue Cover Design of the Year at the FTUK Pioneers of Industry Convention.
Jubilee Flexiband won’t buckle under pressure
Jubilee Clips, inventor of the worm drive hose clip, is introducing a new band and buckle system called Flexiband as a further addition to its wide range of clamping and banding solutions.
Keep it clean
Increased profitability and component cleanliness is essential, says MecWash Systems.
High-performance hose provides secure supply to Hexapod drives
Dynamic movements in drive cylinder in all six degrees of freedom, test frequency of up to 100 hertz, a tight installation area: installing hydraulic hoses in Hexapod test benches to be used by automotive manufacturers to test suspension elements is a challenge. Oelhydraulik Hagenbuch AG therefore uses flexible high- performance hoses from Eaton's Aeroquip Triple Crown product range.
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Smart Manufacturing & Engineering Week
05 - 06 June, 2024
NEC, Birmingham -
HILLHEAD 2024
25 June, 2024, 9:00 - 27 June, 2024, 16:00
Hillhead Quarry, Buxton, Derbyshire UK
