Experience the latest generation of PUMI machines live
Putzmeister unveiled the PUMI 31-4.79 S at bauma 2025 in Munich. Now the PUMI is coming to you: several demo machines of the PUMI 29-4.77 S and PUMI 31-4.79 S models will tour Germany, France, Italy, Poland and Finland in 2026, remaining in operation for between 3 and 6 months at each location. The PUMI features a 4-arm distribution boom with a reach of up to 30.1 m and achieves a maximum delivery rate of 92 m³/h. Handover and training will be provided directly by the sales, service or local dealer teams — test the machine on your own construction site.
The PUMI advantages at a glance:
- Ergonic® 3 — intuitive control system for boom, pump and outriggers
- Fullflex with iBC — fully flexible outrigger system with intelligent Setup Control
- S-piston pump with a 1,000 mm stroke and a delivery rate of up to 92 m³/h
- 9 m³ mixing drum made from high-strength special steel (optional 7 m³ for dry concrete)
- 4-arm distribution boom with excellent gliding properties, reach height up to 30.1 m (31-4)
- Wear-resistant DN100 (31-4) / DN 125 (29-4) delivery pipes, adapted to the load
- Direct on-site comparison — no showroom appointment needed; the machine comes to you
- Personal handover briefing by sales, service or dealer staff
- Flexible trial period of 3 to 6 months in the relevant country
- Inspected used machine — once the tour is over, the PUMI is available for purchase
Available Options for a PUMI :
Water pump
High pressure Water pump
Spray tank with compressed air connection
Water hose reel for high pressure pump
Rear-view camera
End hose squeezing valve EQV
2x LED Backup lights additional
Rotating light orange, in the back
Auxiliary tank 50l, pressure tank
Extension chute
Vibrator, radio remote/local controlled
Cleaning basket
Swivel chute foldable
Deposition tray, right, for hoses
Tool box
LED Lightning package
Click here to see the product portfolio of the various PUMI Truck mixer concrete pumps:
- PUMI 21-3 - Truck Mixer Concrete Pump with 3-Arm Placing Boom
- PUMI 24-3 - Flexible 3-Section Placing Boom with 20 meters Horizontal Reach
- PUMI 25-4 - Truck Mixer Concrete Pump with 4-Arm Placing Boom
- PUMI 28-4 - Truck Mixer Concrete Pump with 4-Arm Placing Boom
- PUMI 28-4 (EDTV) - The perfect combination of a large mixer drum, placing boom and powerful concrete pump
- PUMI 31-4 (EDTV) - Maximum reach and a powerful concrete pump
Instructional videos on the machine:
Scan the ‘Need help?’ QR code directly on Ergonic 3, iBC or FLEX — each video lasts around 2 minutes and explains a specific function.
Travel diary — where are the DEMO PUMI'S at the moment?
Poland - PUMI 31-4.79 S
The PUMI is on the way to Poland
Italy - PUMI 31-4.79 S
This PUMI is in Production in the Putzmeister Headquarters in Aichtal, Germany. It heads to Italy in September
Germany - PUMI 29-4.77 S
This PUMI is in Production in the Putzmeister Headquarters in Aichtal, Germany
France - PUMI 29-4.77 S
This PUMI is in Production in the Putzmeister Headquarters in Aichtal, Germany.
Finland - PUMI 31-4.79 S
This PUMI is in Production in the Putzmeister Headquarters in Aichtal, Germany. It will leave Germany on the way to Finland in October.