Pre-screen for KPI’s impactor plant FT4250

Kolberg-Pioneer say that it has added a two-deck, 1.2m x 2.2m pre-screen option to its FT4250 mobile impactor plant.
February 12, 2020 Read time: 1 min
The pre-screen option on KPI’s FT4250 mobile impactor plant can maximise scalping ability

The option allows producers to scalp the feed, crush the material and post-screen all on one unit. By pre-screening the feed, users can maximise their scalping ability and minimise undersized material passing through the chamber. This reduces wear costs and increases the amount of final product by 30%.

“Several of our customers are trying to produce products that have a significant amount of fines in the feed material," said Tim Harms, crushing and screening product manager at the US-based Kolberg-Pioneer. “The pre-screen allows producers to remove those fines while also minimising the amount of rejected in-spec product.”

Kolberg-Pioneer, Johnson Crushers International and Astec Mobile Screens are part of Astec Industries, based in Chattanooga in the US state of Tennessee.

Materials

For more information on companies in this article

Related Content

  • Big Screen performance from McCloskey
    October 17, 2012
    The R230 High Energy Durable Screener is one of the most robust, durable and powerful heavy duty mobile screeners in the world, according to its manufacturer McCloskey International (MI). With a weight of 34,000kgs, the R230 is said by MI to be capable of operating as a stand-alone plant producing finished product, or it can serve as a primary scalping component to the largest of portable crushing spreads. The screener’s heavy duty high energy screenbox is said to provide the highest capacity in its class a
    Read More
  • Astec develops innovative asphalt plant with additional recycling capability
    June 23, 2015
    Astec’s headline RAP plant can use up to 65% RAP content As it does for the 50% double barrel system aggregate dryer/drum mixer model, Astec is guaranteeing that its customers will get the increased percentage. The unit runs at 181-360tonnes/hour production (200-400UStons/hour). Astec, based in Chattanooga, Tennessee, manufactures all of their state-of-the-art Hot Mix Asphalt plants in the US. They introduced the first double barrel plant in 1989, according to executive vice president Steven Claude, during
    Read More
  • Keestrack unveils B7H hydraulic jaw crusher for US market and tough rock conditions
    March 16, 2023
    Keestrack is launching a new B7H heavy duty hydraulic jaw crusher, specially designed for the US market and the toughest of rock conditions in quarrying and mining applications.
    Read More
  • Crushing system boosts quality sand production
    February 16, 2012
    A new VSI crushing system is helping Tarmac boost sand production at a key quarry in the UK. Manufactured sand is now being produced at the Tarmac Blashford quarry where a new VSI from Sandvik Mining and Construction is delivering product of high quality, specifically sized and shaped for construction purposes.
    Read More

Highlighted Content