QE140 (Robotrac)
In a worldwide context the QE140 (Robotrac) is the definitive track mounted scalping screen which employs such a highly efficient screening process it doubles as a grading screen in many applications.
Designed to scalp the heaviest of materials yet its ability to screen finer sizes is phenomenal for a scalper. Its sheer maneuverability on the ledge of a mountain quarry or on the demolition site of a Tokyo ‘pencil’ building has earned it the reputation of being one of the world’s most versatile screens in terms of production and mobility.
Key Features and Benefits of the QE140 (Robotrac):
- Fitted with the world-renowned double deck vibrating grid
- High speed scalping of sticky clay and fines from heavy rock and concrete
- Heavy-duty impact feeder absorbs shock loads and maintains smooth flow of material to the stockpiling conveyor
- Self-propelled and highly maneuverable on site
- Remote control operation by excavator operator
Applications include:
- Scalping over burden and fines from rock prior to crushing
- Scalping fines from demolition material prior to crushing
- Screening sub-base aggregate from in-situ material during road construction
- Rip-rap grading
- Gabion stone grading
- Grading quarry run stone
- Sand and gravel screening
- Coal, ash and slag processing
- Soil screening
- C&D waste separation
