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PUMI 21-3

Truck Mixer Concrete Pump with 3-Arm Placing Boom

The original PUMI® by Putzmeister combines pump, mixer and placing boom in a single machine. It is an addition to the fleet of truck-mixers held by service and customeroriented suppliers of ready-mixed concrete and significantly extends the range of jobs they can take on: a PUMI® is particularly economic wherever truck-mounted concrete pumps are too expensive or too big and inflexible or wherever truck-mixer conveyor belts are not adequate. In particular, it can be operated cheaply and quickly in small construction sites up to approximately 20 m³.

Key Features

  • High payload of over 5 m³ on 4-axle chassis
  • Ideal for small jobsites with the rotor pump
  • Available on a maneuverable 3-axle chassis with small wheelbase
  • Concreting directly in front of the drivers cabin
  • Machine can be equipped with different useful accessories
  • No rear support necessary , therefore fast setup

General Information

  • Arms
    3
  • Folding Type
    Z-Folding
  • Vertical Reach
    20.6 m
  • Horizontal Reach gross
    16.9 m
  • Horizontal Reach net
    14.5 m
  • Reach Depth
    9.9 m
  • Unfolding Height
    5.6 m
  • End Hose - Length
    3 m
  • Delivery Line
    DN100/85 bar
  • Nominal Fill
    7 m³
  • Filling Ratio
    60 %
  • Drum Speed
    1-14 rpm
  • Water Tank
    650 l

Configuration

  • Output
    56 m³/hr
  • Delivery Pressure
    57 bar
  • Delivery Cylinder Diameter - Stroke Length
    230/700 mm
  • Strokes
    32
  • Output
    58 m³/hr
  • Delivery Pressure
    25 bar
  • Rotor Hose
    125 mm

Documents

Brochures
Pumi 21_24_25_28_31 Brochure EN

Pumi 21_24_25_28_31 Brochure EN

pdf | 3 MB

Pumi 21_24_25_28_31 Brochure EN

pdf | 3 MB
Pumi 21_24_25_28_31 Prospekt DE

Pumi 21_24_25_28_31 Prospekt DE

pdf | 3 MB

Pumi 21_24_25_28_31 Prospekt DE

pdf | 3 MB
Pumi 21_24_25_28 Brochure FR

Pumi 21_24_25_28 Brochure FR

pdf | 3 MB

Pumi 21_24_25_28 Brochure FR

pdf | 3 MB
Pumi 21_24_25_28 Catálogo ES

Pumi 21_24_25_28 Catálogo ES

pdf | 3 MB

Pumi 21_24_25_28 Catálogo ES

pdf | 3 MB

Data Sheets
Pumi 21-3.67 CS/Q Data Sheet EN

Pumi 21-3.67 CS/Q Data Sheet EN

pdf | 1 MB

Pumi 21-3.67 CS/Q Data Sheet EN

pdf | 1 MB
Pumi 21-3.67 CS/Q Typenblatt DE

Pumi 21-3.67 CS/Q Typenblatt DE

pdf | 1 MB

Pumi 21-3.67 CS/Q Typenblatt DE

pdf | 1 MB
Pumi 21-3.67 CS/Q Fiche Technique FR

Pumi 21-3.67 CS/Q Fiche Technique FR

pdf | 1 MB

Pumi 21-3.67 CS/Q Fiche Technique FR

pdf | 1 MB