There exists a growing movement in the particular hoist sector towards wireless control systems that could ensure greater safety along with less downtime for providers, as well as intelligent devices that offer increased levels of development data. Tom Woerndl information.

The advent of wireless solutions inside the last decade has seen both industrial and client technology move towards ‘hands-free’ and much more portable products. At your domestic level, the positive aspects are clear, as such technology may be used by individuals in the home to live more ideally and flexibly.

Likewise, intended for operators of overhead cranes, wireless solutions—or a minimum of solutions with fewer wires—are right now becoming more commonplace, with control systems to get lifting equipment that make use of radio frequencies providing a crowd of potential advantages.

Jim Kluck, international product manager for Magnetek-brand regulates and automation systems at Columbus McKinnon, a US-based rising and motion control specialist, confirms that the hoist sector is moving far from systems that require intensive wiring.

“There’s definitely been a push in the last few years to be able to simplify controls and improve the look of wiring by, for illustration, utilising a point I/O hinder that transmits wired I/O via a single Ethernet cable, along with the Ethernet connections to shots off the tee and sensors.

“By reducing the number of wiring, troubleshooting becomes better for operators, who no longer have got to dig through plenty of wires to find the issue. ”

One knock-on effect with fewer wires is reported to be reduced downtime, lower labour costs and smaller -panel size. “There is also an expense benefit for operators, as they’ll use less copper wiring to get inputs and outputs, ” provides Kluck, who says that crane customers are increasingly using radio-controlled techniques to stand further far from loads. “As a final result, we are seeing an increasing number of demand for these kinds of systems with wireless connectivity, although operators still like to have a pendant with regard to back-up. ”

Radio-controlled systems can also simplify and streamline operations by reducing how much devices in a production environment which can be liable to fail, while also decreasing as much technology that is prone to suffer from wear and also tear.

Headquartered in Sweden, but with a number international sites, Tele Radio stations recently supplied radio command systems for 18 electric powered overhead travelling cranes from Nortek Air Solutions’s improved air handling equipment making facility in Québec, North america.

Tele Radio provided just about every crane with three Panther receivers: one for that bridge, one for hoist/trolley YOU, and the third for hoist/trolley 2.

All on the operations are controlled by the single transmitter, with the cranes used by Nortek to lift a selection of loads— including custom ventilators, coils and air handlers—which are manufactured at a recently expanded 200, 000 sq ft facility in Montreal.

“A key good thing about our radio-controlled systems over traditional solutions usually we’ve eliminated festooning, ” describes Miguel Tellez, managing director at Tele Radio. “This means that no cables need to be installed to control the functions that happen to be handled by each unbiased receiver.

“Consequently, the method is more cost-effective, because festooning can be quite expensive. In addition, having no cables means that there's no wear and tear with those cables. ”

Based on Tellez, having just one transmitter for every crane also allows easy and easy part replacement should of break downs. “In a facility where there are numerous cranes, each with certainly one of our transmitters installed, a spare transmitter from the same family is known to replace a damaged 1, ” he continues.

“So if you will discover 50 cranes, one spare Tele Radio Panther transmitter enable you to replace a faulty method. With most of some of our main competitors, a spare transmitter should be used for every crane within the facility. ”

Andreas Bahls, product sales manager at Tele A radio station, adds that the Panther system is easy to put together and operate, while in addition , it benefits from working in 2. 4 GHz, which enables the application of hundreds of systems while in the same area. “Our success with this sort of solution means that crane brands and operators now trust wireless systems including these, ” he makes clear.

Bahls notes that the Panther system may be adapted to almost most standard overhead crane job applications, and one transmitter can operate four separate cranes independently, while multiple transmitters is usually allowed to communicate using the same receiver.

Installation of systems including Panther is usually completed by the OEM or consumer, although Tele Radio provides assistance with special prerequisites.

For the Nortek undertaking, Canadian Stahl CraneSystems distributor CanStahl installed the EIGHTEEN single-girder EOT cranes, 15 which work in tandem along with two hoists. In North america, indoor cranes are typically fitted with wire rope hoists but, in this kind of instance, chain hoists were familiar with lift loads in tandem operation which have no sideways movement of your hook.

A total of 40 new chain hoists that has a lifting capacity between 3, 000 and 5, 000kg was installed; the spans from the bridge cranes are up to 66 ft (20. 12m), which has a lifting height of personal hoists between 19. SEVERAL ft (6m) and TWENTY SIX. 2 ft (8m). Most cranes are fitted together with 12-button Tele Radio online computer repair controls.

In general terminology, Tellez says the North United states market for control methods has changed significantly inside last two decades. “When I moved towards US from Spain 15 prohibited, it felt a minute like I was stepping in time, as remote controls was previously a luxury item, ” this individual explains.

“However, as your safety and reliability associated with remote controls improved, and the expense of high-end solutions came affordable, applications that require wire control have gradually gone. ”.
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