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member of Boreo Logo Group

M28-4 2023

The multi-talent for all applications
This compact machine is perfect for anyone looking for mobile, manoeuvrable and flexible concrete pumping. Despite its low height, it can master significant challenges: Tight or restricted set-up spaces, for example in inner-city areas and construction sites requiring good slip characteristics, or when building bridges.

The M28-4 Z boom has also become even more flexible: The A hinge now has an angle of up to 100°, meaning the arm can be overextended to facilitate manoeuvring, for example inside buildings.

Link to Reach Forecast App for M28-4 with Ergonic3. EU Version

iSC Full-Flex - Video

Ergonic® Control System by Putzmeister

Ergonic Inside 3 - Broschure

Key Features

  • Variety of possible applications– with (almost) no limits!
  • Support – space-saving and infinitely variable!
  • Storage space – for all requirements!
  • Maximum pump performance – proven and innovative!
  • Safety – with every step! Everything is geared towards making the daily work of machine operators and service employees as easy and safe as possible.
  • Operation – truly simple, truly clever! The operation is intuitive and practical, making even concreting in low buildings very simple.

Technical Details

General Information

  • Arms: 4
  • Folding Type: Z-Folding
  • Vertical Reach: 27.7 m
  • Horizontal Reach gross: 23.4 m
  • Horizontal Reach net: 20.8 m
  • Reach Depth: 16.0 m
  • Unfolding Height: 6.3 m
  • End Hose - Length: 3 m
  • Delivery Line (DN, Pressure): 125/85 mm/bar
  • Support width Standard (front-rear): 5.2 - 2.6 m
  • Support width OSS (front-rear): 3.9 - 2.6 m
  • Support width ESC (front-rear) : 2.6-5.2 - 2.6 m
  • Length: <10 m
  • Height: <4 m

Configuration

  • Concrete Pump .11 H

    • Delivery Cylinder Diameter - Stroke Length: 230/1400 mm
    • Output (piston side): 110 m³/hr
    • Delivery Pressure (piston side): 78 bar
    • Strokes (piston side): 32
  • Concrete Pump .16 H

    • Delivery Cylinder Diameter - Stroke Length: 230/2100 mm
    • Output (rod side): 160 m³/hr
    • Delivery Pressure (rod side): 85 bar
    • Strokes (rod side) : 31
  • Concrete Pump .15 iLS

    • Delivery Cylinder Diameter - Stroke Length: 250/2100 mm
    • Output (piston side): 150 m³/hr
    • Delivery Pressure (piston side) : 83 bar
    • Strokes (piston side) : 24
All data provided is based on experience and depends on the material used. Specifications subject to change without prior notice, no responsibility is taken for the correctness of this information. Other data can be obtained on request.

KONTAKT

Trankärrsgatan 20
425 37 Hisings Kärra
Tel: +46 (0)31 49 80 90
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ÖPPETTIDER

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07.00 - 16.00
(Lunchstängt 11.30-12.15)
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AKUTA PROBLEM

Vid akuta problem eller rådgivning nås vi på telefon 031-49 80 90

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