Tutt Bryant Equipment shows how the Lokotrack LT106 and LT220D offer a powerful combination for primary and secondary crushing.
Producing more material at a lower operating cost is ideal in the quarrying industry. Through the ingenuity of Metso’s design in its Lokotrack range, that can be a reality.
The design of the Lokotrack LT220D and LT106 means the pair can be combined to produce up to three calibrated end products with just two plants.
“Maintaining high production levels is critical for any quarry business, so there is a need for those in the industry to be efficient,” Tutt Bryant Equipment national business manager for crushing and screening Paul Doran said.
“By being able to produce multiple end products from two plants is a massive boost to the overall productivity of the business and it just shows the smart nature of Metso’s design.
“Making the LT220D and the LT106 compatible together, customers can access quality Metso equipment with a smaller footprint than a conventional set-up.”
Powerful crusher and screen
In designing the Lokotrack LT220D, Metso managed to combine a cone crusher and a three-deck screen on the same chassis.
The LT220D features a Nordberg GP220 or HP200 which have been proven globally as suitable crushers for hard rock applications, including concrete aggregates.
“It is typically used as a secondary or tertiary crushing plant in combination with a Lokotrack jaw crusher,” Doran said.
“One thing people have noted about it, is that it produces an excellent end product on a consistent basis. The crushers themselves are really well-regarded in the industry.”
The crusher and screen configuration in one unit enables higher overall efficiency, and it runs from a single Caterpillar diesel engine. The engine ensures that the LT220D operates with a low fuel consumption.
The three-deck screen is capable of efficient separation at a high stroke rate. It also has a wide screen surface area which enables it to manage high-capacity loads during production. Like other key parts of the LT220D, including the screen feed, lifting and side conveyors, Metso equipped the three-deck screen with hydraulics, which makes it easier to transport.
“Safety is a huge part of our industry, and I think everyone wants to find ways to make equipment safer for workers,” Doran said.
“Metso has done that here. The LT220D has extensive platforms to allow maintenance to be carried out safely while the hydraulics allow for the conveyors to be lowered for easier access during maintenance.”
Crusher with compact dimensions
When it comes to medium-sized aggregates, the LT106 excels at handling a wide range of materials across several applications.
“It is an ideal crusher for aggregates production and recycling demolition as well as other crushable waste,” Doran said.
“It is well suited to medium-sized aggregates production as well as recycling demolition waste such as crushing concrete, which can then be re-used for base material for sidewalks. It is designed to be easily transported between sites, quick to set up and help cut overall operating costs due to its reliable performance.”
Both the LT220D and the LT106 are compatible with Metso’s IC technology, which includes a radio remote for controlling and tracking the feeder.
All quarry staff can track the performance of Metso’s equipment through the remote IC app and the Metso Metric platform.
Together, they provide in-depth data in real-time as the machines operate, allowing workers to make informed decisions around their crushing. The Metso IC system can also prevent incidents, like overloading the feeder, so unexpected downtime is avoided. Doran said the IC system and Metso Metrics were among the best he had seen in the industry.
“Metso Metrics has evolved so customers can get an amazing amount of detail, including how much they’re crushing each day and how much fuel they’re using, which enables them to refine their costing process,” Doran said. “It will make them more competitive because they’ll have a real good handle on their outputs and costings. Metso’s intelligent controller app allows operators to do it all from their air-conditioned cabin without getting into the dust.”
Australian support
Tutt Bryant Equipment is the exclusive dealer for Metso equipment in Australia. The company also maintains stock of wear components and spare parts for its available Metso equipment, so customers have less downtime and shorter maintenance periods.
“By the nature of their work, crushers have a lot of high-value wear components, so not only do we have to have the right machines in stock, we also have to ensure that we stock the right components to support our customers,” Doran said. “We have put a concerted effort into bolstering our stock levels of wears and spares to support our bullish outlook on the market.” •
For more information, visit tuttbryant.com.au
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