Lemminkäinen Infra Oy, one of Finland's largest construction companies, uses the Lokotrack® LT550GP™ cone crusher plant as the secondary crusher behind its Lokotrack® LT125™ primary jaw crushing plant. The Lokotrack LT550GP is equipped with a highly effective inclined two-deck 5.6 m2
(6.7 yd2) screen with the possibility of recirculating oversize material from one or two decks.
The Lokotrack LT550GP is used in different combinations together with other members of the company's 25-piece Lokotrack fleet. In two-stage crushing, the LT550GP has a typical production of 400 mtph (440 stph) of 0–70 mm (0–2 ¾”) base material. Another typical configuration is to add an LT550GPF™ cone crusher plant behind an LT550GP to serve as the tertiary closed-circuit crushing stage for producing aggregates.
Other Nordberg® cone crusher models which are available in similar Lokotrack configuration - either as diesel or electric driven versions: Nordberg® HP4™, HP400™, HP500™ and GP500S™.
- High capacity
- Large feed size
- Available with various configurations