The Precisionscreen Scorpion 804 has been adapted to Precoat material after de-dusting takes place on the 8x4 twin deck screenbox. Clean aggregate is then carried away from the plant via the Precisionscreen SM450 (10m) stacker/conveyor. Before the discharge point on the conveyor, aggregate material triggers a gate on the running belt that sends a signal to the machine to activate the Precoat chute and pump into action.
The specially designed chute hangs off the SM450 conveyor and allows the material to tumble and turn as it passes through. The strategically placed precoat nozzles go to work on coating the stone evenly and the accurate coverage ensures maximum efficiency of the precoat material with minimal wastage. Once material stops travelling on the scorpion-precoaterSM450 stacker belt the gate swings back closed as disengages the Precoat pump.
The Scorpion 804 has proven to last through the decades with some machines recording up to 30,000hrs use on the clock. The easy to operate and maintain Scorpion 804 will save you money and solve many precoat issues in remote quarry locations.
The Precisionscreen Scorpion Precoater is available for sale and hire.