Compact Truck-Mounted Concrete Pump with Flexible 4-Arm-Boom for a Low Unfolding Height
The Putzmeister M20-4 truck-mounted concrete pump is an agile machine that can be used in a wide range of applications, including handling low to mid volumes concrete pours at small and tight constructions sites, pours inside buildings which require low unfolding height, and for refurbishment work.
The M 20-4 is now available in a hybrid version with an attached 75 kW electric motor and a power cable length of 50m. With this equipment it is ideal to work inside of tunnels.
- Flexible ZR-folding 4-arm boom with low unfolding height
- TR-Support for compact support area
- Delivery rate of 90 cubic meters per hour
- Two-axle chassis
- Compact and maneuverable