Lokotrack LT150E mobile jaw crushing plant

The world’s most popular tracked primary crushing plants in ’over 100 ton class’ – LT140(E)™ – has been replaced by the new Lokotrack® LT150E™. Besides the new Nordberg® C150™ jaw crusher, LT150E includes many features which enhance the performance, safety and ease of operation.

Features
Italian company Marocca Costruzioni utilizes Lokotrack and Lokolink mobile belt conveyors followed by downhill conveyors to bring the crushed rock to the stationary crushing and screening plant. Average production of the plant is 800 mtph (880 stph) of 0–300mm (0–15 3/4”) primary crushed limestone. Compared to the conventional dump truck haulage, this innovative set up offers significant production cost savings, besides reducing the amount of exhaust gas and dust emissions. As a further bonus the downhill conveyors are used for generating electric power to be sold to the local electric power supplier.

Electric power transmission of Lokotrack LT150E offers the possibility to use electric power either from external grid, or generated by the on-board diesel generating set. Lokotrack LT150E can be equipped with grizzly feeder, or alternatively with pan feeder and vibrating grizzly. For scalping sticky feed materials, wobbler grizzly is also available. LT150E’s applications vary from hard rock quarries to cement plants, and to the world’s most demanding mine sites.

Benefits
• High production
• Full mobility
• Available with full electric drive
• Available with Lokolink mobile conveying system
• Proven and reliable

Process overview
LT150E is used in primary crushing stage. It is typically loaded with an excavator or wheel loader. Vibrating feeder transfers the oversize blocks to the jaw crusher which reduces them to the desired size. Undersize material drops through the grizzly directly on to the main conveyor which discharges the primary product further in the crushing process. Optionally fine gradations can be directed to the side conveyor.

How it works
Lokotrack® LT150E™ is track-mounted fully mobile jaw crusher plant. It can be moved flexibly in different locations at the site. The LT150E with electric power transmission offers the possibility to use electric power either from the external grid, or generated by the on-board diesel generating set. The Lokotrack LT150E can be equipped with a grizzly feeder, or alternatively with a pan feeder and vibrating grizzly. For scalping sticky feed materials, a wobbler grizzly is also available.

LT150E is often used with fully mobile Lokolink mobile conveying system.