M33-4
M33-4 Meter Truck Mounted Concrete Boom Pump
The M33-4 Concrete Boom Pump enhances the Putzmeister 30-Meter class portfolio. The time-proven design of the M33-4Z features a reduced outrigger footprint and the latest Ergonic® 3.0 technology.
The 33-meter shares a pedestal with the 36-4 that is strong and stable. The pedestal is based on the one used on the 38-5- and 39-meter models that have high product maturity. The 33-meter gains automatic lubrication of the four-point bearing and A-hinge, so there is no need to climb up onto the machine to reach lubrication points. Because the 33-, 36-, and 39-meter pumps are “cousins”, commonality of spare parts provides a significant service advantage to multiple pump fleets. However, the biggest advantage of the new 33-meter boom pump is the low unfolding height of 7.6m.
Key Features
- Low unfolding height
- Automatic lubrication of the four-point bearing and A-hinge
- Low unfolding height of 7.6m
General Information
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Number of sections4
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Boom StyleZ-Fold
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Vertical Reach32.1 m
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Horizontal Reach27.8 m
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Reach Depth20.2 m
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Unfolding Height7.6 m
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End Hose Length max.4 m
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Delivery Line (DN + Pressure)DN 125/85 mm/bar
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Support width Standard (front-rear)5.5/7 m
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Support width OSS (front-rear)4/5.8 m
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Length x Width x Height11500x2500x3900 mm
Configuration
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Material Cylinder Diameter-Stroke Length230/2100 mm
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Output (rod side)160 m³/hr
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Output (piston side)108 m³/hr
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Delivery Pressure (rod side)85 bar
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Strokes (rod side)31