The short vehicle length without overhang and the small outrigger footprint provide easy setup in those tight areas. The versatile four-section Multi-Z boom with 89 feet 7 inches of vertical reach makes it easy to place concrete in hard-to-reach places. Pour after pour, the 28Z provides easy travel, quick setup, and reliable performance.
| Boom Style | |
|---|---|
| Boom Style | Multi-Z |
| Number of sections | 4 |
| Height & Reach | |
|---|---|
| Vertical reach | 89' 7" (27.31m) |
| Horizontal reach | 78' 1" (23.80m) |
| Reach from front of truck | 69' 2" (21.08m) |
| Reach depth | 54' 6" (16.61m) |
| Unfolding height | 21' 4" (6.50m) |
| Boom Section Articulation | |
|---|---|
| 1st section articulation | 90° |
| 2nd section articulation | 180° |
| 3rd section articulation | 250° |
| 4th section articulation | 248° |
| Boom Section Length | |
|---|---|
| 1st section length | 23' 0" (7.00m) |
| 2nd section length | 18' 4" (5.59m) |
| 3rd section length | 18' 4" (5.59m) |
| 4th section length | 18' 4" (5.59m) |
| Outriggers | |
|---|---|
| Outrigger spread: L-R-front pull out & hydraulically extend down | 20' 5" (6.23m) |
| Outrigger spread: L-R-rear hydraulically extend down | 8' 7" (2.62m) |
| Outrigger load: Front | 35,970 lbf (160 kN) |
| Outrigger load: Rear | 22,480 lbf (100 kN) |
| Based on Model MACK MRU 613 with .12H pump cell | |
|---|---|
| Length | 33' 7" (10.24m) |
| Width | 8' 2" (2.50m) |
| Height | 12' 6" (3.82m) |
| Wheelbase | 195" (4,953mm) |
| Front axle weight | 10,125 lbs (4,592kg) |
| Rear axle weight | 30,012 lbs (13,613kg) |
| Approx total weight | 40,136 lbs (18,206kg) |
Photos and drawings are for illustrative purposes only.
Spec Sheets