EVO generation: The next level in Tesmec trenchers

By MEq March 25, 2020 15:35

The EVO generation of all the most popular Tesmec trenchers can trench hard and abrasive rock, providing unmatched productivity and cost efficiency combined with a significant fuel consumption reduction.

The approach to moving productivity limits further is to increase the digging chain-pull, in order to provide a higher break-out force of the teeth. In the case of abrasive rock, the teeth consumption is the main operating cost factor: the only way to increase teeth life and get a real cost saving is to reduce the digging chain-speed. EVO machines combine higher chain-pull and lower chain-speed, with a range of 5 selectable chain speeds thanks to improved flywheels gearboxes, new hydraulic components and the latest release of the TrenchTronic 5.0 for full digital control of the automatic digging function.
The greater improvement of digging performance, compared to the previous generation of machines, can be noticed in the toughest conditions: hard solid rock and deep trenching.

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Tesmec Rock Hawg are surface miners employed for bulk excavation projects, continuous surface mining and open-pit quarries applications. All these models, designed and manufactured by Tesmec, can provide the best cost efficiency and productivity avoiding the primary crushing.
Tesmec Rock Hawg have many possible applications, such as:
– Excavation of big channels (Large Diameter Pipeline)
– Quarries (Surface Mining)
– Bulk excavation of rock for construction and huge infrastructure such as ports, metro railway lines, big channels
– Agricultural (Soil Reclamation)