Back to Overview

M31-5

The M 31-5 Hallmaster is a Truck-Mounted Concrete Pump for Tight Spaces

Putzmeister M31-5 Hall Master is a truck-mounted concrete pump used for small to medium universal job sites. It is almost unbeatable in tight spaces. It can also be used at job sites with limited positioning possibilities, halls, tunnels or below bridges. It can be mounted on 3-axles or 4-axles Chassis of various manufacturers.

Link to Reach Forecast App for M31-5 with Ergonic3. EU Version

Key Features

  • 5-arm boom in the 30 m class has 5.7 m unfolding height
  • It can cope with 25-concreting areas in low buildings without changing the location
  • High level of flexibility of the Multi-ZR-folding
  • Flexible for an unfamiliar building environment
  • Compact construction without overhang, very manoeuvrable
  • Maximum manoeuvrability thanks to 5 arms and 5 hinges for optimum slip characteristics

General Information

  • Number of sections
    5
  • Boom Style
    Multi ZR-folding
  • Vertical Reach
    30.5 m
  • Horizontal Reach
    26.6 m
  • Reach from Front of Truck
    24.3 m
  • Reach Depth
    20.4 m
  • Unfolding Height
    5.7 m
  • End Hose Length max.
    4 m
  • Delivery Line (DN + Pressure)
    DN 125/85 mm/bar
  • Support width Standard (front-rear)
    5.5/7.2 m
  • Support width OSS (front-rear)
    4.0/5.9 m
  • Length x Width x Height
    10.85/2.5/3.9 m

Configuration

  • Material Cylinder Diameter-Stroke Length
    250/2100 mm
  • Output (piston side)
    170 m³/hr
  • Delivery Pressure (piston side)
    85 bar
  • Strokes (piston side)
    28
  • Material Cylinder Diameter-Stroke Length
    230/2100 mm
  • Output (rod side)
    160 m³/hr
  • Output (piston side)
    108 m³/hr
  • Delivery Pressure (rod side)
    85 bar
  • Strokes (rod side)
    31

Brochures & Spec Sheets