250 T/H Limestone Crushing Plant in Muğla - Dalaman

Footage of our 250 t/h limestone crushing and screening plant in Muğla Dalaman.

The recording shows the plant's operating regime after commissioning. When the feed is uninterrupted, the crusher current can be seen to remain constant and the material height on the conveyor does not fluctuate.

Limestone is a favourable material for this line.

Because its abrasiveness is low, impact crushing works efficiently and the wear part replacement interval gets longer; in hard rock the same tonnage would demand a heavier body and more frequent maintenance.

In regions such as Muğla, where the quarry has a long life, the plant is set on a foundation; continuity takes priority over transportability.

Stages of the line

Run-of-mine material is discharged into the feed hopper by excavator or truck; the vibrating grizzly feeder directs the coarse fraction to the primary jaw crusher while bypassing the fines further down the line. The primary discharge goes to the secondary crusher and from there to the screening unit; oversize retained on the screen is returned in closed circuit to the tertiary or secondary crusher. Product fractions are carried to their own stockpiles by separate conveyors.

What determines the capacity

The catalogue figure of 250 t/h describes the output obtained with dry run-of-mine material of a suitable feed size and with uninterrupted feeding. Actual site output varies with moisture content, clay content, feed size distribution, how narrow the target fractions are and how much material is recirculated to the crusher in closed circuit. In wet and clayey material screening efficiency drops, so the same line runs at a lower tonnage; in that case a wet screening or washing stage is placed ahead of the line.

Operating notes

In low-abrasive material such as limestone a high reduction ratio can be achieved in a single impact crushing stage. Consumption of wear parts (jaw plates, blow bars, mantle and concave, screen mesh) depends on the abrasiveness of the rock and is the largest single item in operating cost. Regular lubrication, belt tension checks and monitoring the screen surface for blinding prevent the majority of unplanned stoppages.

Project-based solutions

Once you share the rock type, feed size and target fractions of your quarry, our engineering team prepares the flow diagram and the capacity calculation. You can review all line configurations on the products page and contact us through the contact page for a quotation. In limestone, impact crushing is favourable both for grain shape and for operating cost.