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28z Boom Pump

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28z 28Z-Meter

The 28Z is the first four-section 90' boom on the market. It features the only Multi-Z boom configuration in its class for unparalleled versatility and maneuverability. A "frost law" version of this model is also available.


Range Diagram

Outrigger Spread
Boom Specifications: 4-Section, Multi-Z Design
Height & Reach
Vertical reach 89’ 7" 27.31m
Horizontal reach 78’ 1" 23.80m
Reach from front of truck* 70’ 6" 21.49m
Reach depth 54’ 6" 16.61m
Unfolding height 21’ 4" 6.50m
Boom Section Articulation
1st section articulation 90º
2nd section articulation 180º
3rd section articulation 250º
4th section articulation 248º
Boom Section Length
1st section length 23’ 7.00m
2nd section length 19’ 5.80m
3rd section length 19’ 5.80m
4th section length 17’ 1" 5.20m
Outriggers
Outrigger spread L-R-front telescope diagonally and extend down 20’ 5" 6.23m
Outrigger spread L-R-rear extend down 8’ 7" 2.62m
Pump Cells Available

* Based on Model MACK MRU 688S
Truck-Mounted Specifications
Based on Model MACK MRU 688S with .12L pump cell
Length 32’ 11" 10.03m
Width 8’ 2" 2.50m
Height 12’ 7" 3.84m
Wheelbase 195" 4953mm
Front axle weight 15,435 lbs
(7,001kg)
Rear axle weight 28,865 lbs
(13,093kg)
Approx total weight 44,300 lbs
(20,094kg)




28Z Spec Drawing

Specification Drawing

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.