EF-80R

The McCloskey Environmental EF-80R gives operations high-capacity stockpiling with full radial movement, strong tracked mobility, and efficient material transfer from site to stockpile.
Built around a large feeder hopper and an 80′ conveyor, the EF-80R helps operators move, transfer, and stockpile material while reducing double handling. Its 360° radial capability makes it especially useful for barge loading and unloading, rail loading and unloading, and applications where the machine needs to move parallel to the work area. In addition, the unit folds for transport on one low loader, helping simplify site-to-site relocation.
Product Brochure
McCloskey Environmental EF-80R Radial Stacker with 80′ conveyor, tracked chassis, large feeder hopper, and radial stockpiling setup.
Side profile of the Radial Stacker showing the elevated 80′ conveyor, feeder hopper, support frame, and crawler tracks.
McCloskey EF-80R tracked radial stacker with large loading hopper and raised conveyor for stockpile building.
Angled view of the EF-80R Radial Stacker with compact tracked base, large hopper, hydraulic frame, and long discharge conveyor.
Side profile of the Radial Stacker showing the elevated 80′ conveyor, feeder hopper, support frame, and crawler tracks.
McCloskey EF-80R tracked radial stacker with large loading hopper and raised conveyor for stockpile building.
Angled view of the EF-80R Radial Stacker with compact tracked base, large hopper, hydraulic frame, and long discharge conveyor.

Key features

  • CAT 3.6 100 kW / 136 hp Stage V / Tier 4 Final engine
  • Dual hydraulic main drive system
  • Hydraulic folding head section helps minimize setup time for transport
  • Hydraulically adjustable discharge height up to 32′ 10″
  • Full 360° radial movement
  • Fuel-efficient hydraulic system
  • User-friendly hydraulic controls
  • 13′ tracks provide maneuverability and stability
  • Remote radio tracking
  • Remote near stabilizing legs for easy operator use
  • Hopper extensions increase capacity

Technical specifications

Engine

CAT 3.6 100 kW / 136 hp Stage V / Tier 4 Final

Production rate

800 TPH

Radial movement

Full 360°

Hopper capacity

17 yd³

Stockpile height

32′ 10

 
Transport

Length

63′ 6″

Width

10′ 6″

Height

11′ 1″

Weight

60,627 lb

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