Extec E-7 Screen

Rockcycle Crushing’s E7 is a heavy-duty track mounted self-propelled open flow screening and stockpiling system. This revolutionary machine has been purpose built for the recycling and quarrying markets. 

The E-7 has been developed over the last 18 months through Extec’s acclaimed R&D programme. Based on in-depth customer and market analysis the E-7 has been developed in order to deal with customer’s real requirements, which traditional screening solutions are unable to adequately cater for.

These include:

• Screening heavy over-burden at the quarry face
• Pre-screening/scalping prior to being fed into a crusher
• Recycling construction and landfill waste
• Separation of “sticky” aggregate

Key features on the E-7 screen include:

• Heavy-duty hopper adjusted for length and loading height, capacity up to 10m³
• Double plated apron plate feeder
• Heavy - duty screen box with uniquely high throw and high vibration with an adjustable angle of incline ranging from 10-22°
• Punched plate, heavy duty mesh, rock fingers or grizzly bars can be fitted to the top deck while heavy duty mesh or fingers can be fitted to the bottom deck
• Large free flow area from the hopper onto screen box
• Large open free flow area from the screen decks to the stockpiling conveyors
• Rear conveyor which handles the large sized products is supported by an impact bed which prevents roll-back or lateral movement of material
• Heavy duty crusher-type chassis

Download E-7 Specifications Sheet.

Rockcycle Crushing are happy to provide their expert opinion for site inspections and needs assessments.

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