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Autocor 28-4 H-HLS

Mobile Concrete Placing System with up to160 Cubic Meters per hour Output

The Putzmeister Autocor 28-4.117 H/HLS is a mobile concrete placing system on a rail chassis, ideal for pre-cast plants using pumpable and self-compacting concrete. It incorporates tried-and- tested Putzmeister components, such as a placing boom with 92 (28 m)' reach and a double piston concrete pump and can be assembled according to the specific needs.There are two different concrete pump models available with 144 yd³/hr  (110 m³/hr) (28-4.11 H alternatively 210 yd³/hr (160 m³/hr)  (28-4.16 H).

These components are integrated via an intelligent control system into the manufacturing process of the pre-fab works. This allows the concreting time to be reduced to about a third of the time required using a crane bucket. The productivity of the works and the quality of the pre-fab are considerably improved. This unit is available for Americas, Europe, MEA and Russia regions.

Key Features

  • Continuously placing of concrete
  • For large precast elements

Technical Details

General Information

  • Number of sections
    4
  • Boom Style
    Z-Folding
  • Reach from Front of Truck
    28 m
  • Unfolding Height
    7.7 m
  • End Hose Length max.
    3 m
  • Delivery Line (DN + Pressure)
    DN125/5.5/85 mm/bar
  • Water Line
    11-5 m³
  • Drum Speed
    0-14 rpm

Configuration

  • Material Cylinder Diameter-Stroke Length
    250/2100 mm
  • Output (piston side)
    160 m³/hr
  • Delivery Pressure (piston side)
    85 bar
  • Strokes (piston side)
    26
  • Material Cylinder Diameter-Stroke Length
    150/1400 mm
  • Output (piston side)
    110 m³/hr
  • Delivery Pressure (piston side)
    85 bar
  • Strokes (piston side)
    27

Brochures & Spec Sheets