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42RZ-Meter

Redesigned for Longer Life and Increased Payload Capacity

The 42RZ is designed keeping the operator in mind. It functions with increased payload capacity and longer pump life. You can expect better performance from this truck. With a five-section Z-fold boom that gives you 136 feet 6 inches (41.6 meters) of vertical reach. The 42RZ comes in at less than 67,000 pounds (30,287 kilograms) and goes where most 131 feet 3 inch (40-meter) class boom pumps cannot navigate. But don’t be fooled by its light weight.

The pedestal sub-frame bolt connections make the frame more flexible to withstand torsion from the pump force. Ideal for high-pressure applications, its S-Valve handles the most extreme mixes with ease. This one is built for years of durability. Its thick-walled valve construction features exclusive hard-chromed concrete cylinders and multi-piece piston cup design. It also boasts of 30% more deck space which means it can carry more equipment to the job site.

Key Features

  • Ideal for high-pressure applications
  • Increased fuel efficiency
  • Low ceiling height
  • Reduced component wear
  • Free flow hydraulic system
  • Innovative RFID safety switch in the hopper disables the machine when the grate is opened

General Information

  • Number of sections
    5
  • Boom Style
    RZ-Folding
  • Vertical Reach
    41.60 m
  • Horizontal Reach
    37.30 m
  • Reach from Front of Truck
    34.50 m
  • Reach Depth
    31.00 m
  • Unfolding Height
    8.60 m
  • Rotation
    365° degree
  • End Hose Length max.
    3 m
  • End hose - Diameter
    125 mm
  • Delivery Line (DN + Pressure)
    125/5 mm/bar
  • Outrigger spread L-R - front hydraulically extended out & down
    7.50 m
  • Outrigger spread L-R - rear hydraulically swing out & extend down
    8.02 m
  • Length x Width x Height
    11.42 x 2.50 x 3.87 m
  • Front Axle Weight
    13666 kg
  • Rear Axle Weight
    16621 kg
  • Total Weight (approx.)
    30287 kg
  • Wheelbase
    6350 mm

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