Material stacking for aggregates, soils, recycling, and demolition

Keestrack S3 Stacking Conveyor

Keestrack S3 Stacking Conveyor web thumbnail
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Keestrack stackers have set the bar for mobile stacking conveyors. Designed with a load sensing hydraulic system and low emission diesel engine, owners can take advantage of reduced operational costs and environmental footprint. This versatile track mounted stacker can be set to 3 different inclinations for specific site requirements and can be used in almost any application including aggregate and stone, soil and mulch, and recycling and demolition.

Performance Highlights

  • Very good stockpiling capabilities
  • 75% cost saving capacity compared to a loading shovel
  • Feed capacity up to 250 tonnes an hour
  • Available in full hybrid version
  • Stockpile capacity from 1,200 tonnes to 7,500 tonnes
  • Main conveyor belt 800 mm x 18 m (31” x 59’)
  • Discharge height from 6.7 meter (22’) to 7.8 meter (25’)
  • Available in Diesel/Hydraulic drive, Diesel/Electric drive
  • Compact, easy one-piece transport fits into sea container
  • Superior level of surface treatment
  • Very good stockpiling capabilities
  • Green power electric drive available
  • Load sensing hydraulic system reduces fuel usage by 25%
  • Steel hydraulic piping, longer lifetime, better performance and easier to repair

Key model attributes


Up to 250 tph


10,300 kg


Diesel/Hydraulic :

5 l/h

Diesel/Electric :

4 l/h

Electric/Plug In:

2 l/h

Conveyor Size

800 mm x 18 m (31” x 59’)


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