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28Z-Meter

Smaller Size, Greater Flexibility

Putzmeister’s 28Z is available in a compact size and offers increased flexibility. This means that maneuvering congested job sites is now easier. Its short vehicle length without the overhang and smaller outrigger footprint allows easy set-up in tight areas. The versatile four-section Z boom with 90 feet 11 inches (27.70 meters) of vertical reach makes it convenient to place concrete in tricky places.

Straighter pipes mean less stressful flow and less wear on parts guaranteeing a longer life. The detach boom option is ideal for situations where frequent boom transfers are required. Putzmeister’s Econo-Gear™ technology allows improved fuel efficiency by performing operations like setup, pumping and cleanup at lower engine speeds. This ensures reduced stress on wear parts and lowers noise levels.

The 28Z-Meter comes with the latest Ergonic®3.0 Control System, Infinitely variable support with Full Flex and with iSA - Our most supportive system ever.

Key Features

  • High-pressure application
  • Single proximity switch in each position
  • HBC-Radiomatic power boost and frequency hopping remote control system
  • Lightweight EZ Clean Out RS 909 hopper
  • Detach boom feature is ideal for frequent boom transfers

General Information

  • Number of sections
    4
  • Boom Style
    Z-Folding
  • Vertical Reach
    90'11 "
  • Horizontal Reach
    76'9 "
  • Reach from Front of Truck
    68'3 "
  • Reach Depth
    52'6 "
  • Unfolding Height
    20'8 "
  • Rotation
    365°
  • End Hose Length max.
    10'0 "
  • End hose - Diameter
    5 "
  • Delivery Line (DN + Pressure)
    5.5/1233 "/psi
  • Outrigger spread L-R - front hydraulically extended out & down
    17'2 "
  • Outrigger spread: L-R-rear hydraulically extend down
    7'11 "
  • Length x Width x Height
    36'7" x 8'2" x 12'11"
  • Front Axle Weight
    14978 lbs
  • Rear Axle Weight
    30908 lbs
  • Total Weight (approx.)
    45886 lbs

Configuration

  • Material Cylinder Diameter-Stroke Length
    10/83 "
  • Output (piston side)
    222 yd³/hr
  • Delivery Pressure (piston side)
    1233 psi
  • Strokes (piston side)
    28
  • Material Cylinder Diameter-Stroke Length
    9
  • Output (rod side)
    209 yd³/hr
  • Output (piston side)
    141 yd³/hr
  • Delivery Pressure (rod side)
    1233 psi
  • Strokes (rod side)
    31

Brochures & Spec Sheets