Z-Booms, 20Z Meter
Putzmeister 20Z-Meter Truck-Mounted Concrete Boom Pump
Putzmeister’s 20Z is an affordable addition whether you are just starting out or adding more flexibility to your fleet. With its compact design, the 20Z has exceptional maneuverability for busy urban job sites. Yet, it has the power you need for a wide variety of applications. The versatile four-section Z-Fold boom with 63 feet 10 inches of vertical reach makes it easy to place concrete in otherwise hard-to-reach places. The standard swivel elbow off the back-end with a 90-degree pivot allows you to use the 20Z as a City Pump.
• A smoother pumping process
• Reduced component wear
• Low fuel consumption
• Fewer vibrations in the machine and boom
• Fully electronic control of the concrete pump
• Fewer hydraulic components
• Optimized output for greatest efficiency
Boom specifications
Boom Style Z-Fold
Number of sections 4
Height & Reach
Vertical reach 63' 10" (19.46m)
Horizontal reach 53' 11" (16.43m)
Reach from front of truck 44' 4" (13.51m)
Reach depth 36' 7" (11.15m)
Unfolding height 12' 10" (3.91m)
Boom Section Articulation
1st section articulation 96°
2nd section articulation 188°
3rd section articulation 260°
4th section articulation 246°
Boom Section Length
1st section length 17' 11" (5.46m)
2nd section length 11' 8" (3.56m)
3rd section length 11' 8" (3.56m)
4th section length 11' 8" (3.56m)
Outriggers
Outrigger spread: L-R-front pull out & hydraulically extend down 11' 2" (3.40m)
Outrigger spread: L-R-rear hydraulically extend down 8' 6" (2.59m)
Outrigger load: Front 23,605 lbf (105 kN)
Outrigger load: Rear 14,615 lbf (65 kN)
All specifications apply to units mounted on PMA stock truck - Kenworth T300 with .12H pump cell.
Weights are approximate and include pump, boom, truck, driver and some fuel. Varies with options selected.
Dimensions will vary with different truck makes, models and specifications.
Maximum theoretical values listed.