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 or 28-4.167 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 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 110 m³/h (28-4.11 H alternatively 160 m³/h (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 medium sized or large precast elements
Technical Details
General Information
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Arms4
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Folding TypeZ-Folding
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Horizontal Reach net28 m
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Unfolding Height7.7 m
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End Hose - Length3 m
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Delivery Line (DN, Pressure)DN125/5.5/85 mm/bar
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Water Line11-5 m³
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Drum Speed0-14 rpm
Configuration
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Delivery Cylinder Diameter - Stroke Length250/2100 mm
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Output (piston side)160 m³/hr
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Delivery Pressure (piston side)85 bar
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Strokes (piston side)26
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Delivery Cylinder Diameter - Stroke Length150/1400 mm
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Output (piston side)110 m³/hr
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Delivery Pressure (piston side)85 bar
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Strokes (piston side)27