Eljay Screen Diagram
Cedarpids Eljay Screen
CEDARAPIDS
CME is a supplier and service centre for the Cedarapids range of cone and jaw crushers and screening equipment.
CEDARAPIDS ELJAY SCREENS
A full selection of flat screens allows you to match your heavy duty screening application to an exact ElJay model. ElJay screens combine the efficiency of a horizontal screen with the capacity, bearing life and maintenance of an inclined screen.
BENEFITS
The proven ElJay units increase production, reduce recirculation load and add profit to your daily operation. Innovative oval-throw action makes the ElJay virtually non-plugging and raises quality output. The ability to fine tune stroke angle, amplitude and speed ads versatility in meeting changing screening conditions. Extra strong box construction, robotic welds and durable bearing mountings extend service life.
OVAL INNOVATION
ElJay developed the oval stroke screen action to make production of right-sized material more efficient. This design combines the best features of the circle and straight line throw into a unique oval stroke. You gain the plug-resistant, exacting screening of the circle throw with the conveying action of the straight line. Other benefits:
- Less horsepower required
- Adjustable angle and length of stroke
- High G force action for better material stratification, reduced plugging and greater range of screenable material
- Smooth running - eliminates jerking action of straight stroke screens
- High capacity and efficiency
FINE TUNING
Another profitable advantage of the oval-stroke design is the ability to change the length and angle of the stroke to best suit your screening needs. The more vertical short stroke provides maximum accuracy for separating fines, while the longer, more horizontal stroke moves coarse materials faster. These adjustments are easily made in a matter of a few minutes.
ADJUSTMENTS MADE EASILY
- Stroke angle changed by removing the locking keybolt from centre gear and rotating centre impulse wheel to desired angle, then relocking impulse weights in new position
- Amplitude changed by adding or removing plug type counterweights on impulse wheels
- Speed increases from 675 to 875 rpm made with the adjustable-speed motor sheave
MAXIMUM EFFICIENCY
The oval stroke is the most efficient screening motion in the industry. Because the motion is nearly vertical through the initial lift phase of the stroke, the openings in the screen cloth are perpendicular to the material. This provides optimum alignment and maximum probability of material passage through the screen openings.
CEDARAPIDS SPARE PARTS
CME provides a complete back-up and support service for the Cedarapids range, including a comprehensive off-the-shelf OEM parts supply plus accredited workshop and on-site service.
Cedarapids_Brochure.pdf