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 Advantage: Products › Boom Pumps › 31Z-Meter
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31Z-Meter
Designed to allow for quick and easy setup and convenient road travel, the 31Z-Meter truck-mounted concrete boom pump is the first five-section 100' boom on the market. A unique combination "Z" and roll-and-fold design enhances maneuverability.
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Range Diagram
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Outrigger Spread
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Boom Specifications: 5-Section, Z-Fold Design
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| Height & Reach |
| Vertical reach |
100' 1" |
30.51m |
| Horizontal reach |
86' 11" |
26.49m |
| Reach from front of truck* |
78' 10" |
24.03m |
| Reach depth |
64' 1" |
19.53m |
| Unfolding height |
18' 9" |
5.72m |
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| Boom Section Articulation |
| 1st section articulation |
98° |
| 2nd section articulation |
180° |
| 3rd section articulation |
240° |
| 4th section articulation |
241° |
| 5th section articulation |
255° |
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| Boom Section Length |
| 1st section length |
24' 6" |
7.47m |
| 2nd section length |
16' 8" |
5.08m |
| 3rd section length |
16' 5" |
5.00m |
| 4th section length |
15' 8" |
4.78m |
| 5th section length |
13' 8" |
4.17m |
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| Outriggers |
| Outrigger spread: L-R-front extend diagonally out & down |
20' 7" |
6.27m |
| Outrigger spread: L-R-rear swing out & extend down |
21' 8" |
6.60m |
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| Pump Cells Available |
.09,.12L,.16H,.20H |
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* Based on Model MACK MRU 688S |
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 Truck-Mounted Specifications
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| Based on Model MACK MRU 688S
with .16H pump cell |
| Length |
34' 8" |
10.56m |
| Width |
8' 2" |
2.50m |
| Height |
12' 9" |
3.89m |
| Wheelbase |
215" |
5461mm |
| Front axle weight |
19,196 lbs (8,707kg) |
| Rear axle weight |
36,407 lbs (16,514kg) |
| Approx total weight |
55,603 lbs (25,221kg) |
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 Putzmeister Technology
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Specification Drawing
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Click Image to Enlarge |
Weights are approximate and include pump, boom, truck,
full hydraulic oil, driver and some fuel.
Varies with options selected.
Dimensions will vary with different truck makes, models and specifications.
Photos and drawings are for illustrative purposes only. For available options, please contact the factory.
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