The modern Mixokret M740, our efficient and reliable pneumatic conveyor

The trailer Mixokret M740 with its 3-cylinder Diesel engine is the most successful screed conveyor in Europe.
With an Atlas-Copco compressor driven by a Deutz engine the M740 provides 4.7m³/min air volume to convey floor screed, sand and fine concrete easily and fast for longest distances.
It is available as a standard mixing and conveying unit, with skip, or with skip and scraper.


The Mixokret M740 is a Diesel engine driven pneumatic conveyor to mix and convey materials that even can‘t be pumped with any piston or worm pump due to the binder content or granulometric composition.

Depending on the adjustment of the air control valves it will work in the dilute phase conveying mode to transport dry materials or in the plug conveying mode to handle wet and semi-dry mixes.

Such as:

  • cement based floor screed
  • anhydrite based floor screed
  • fine concrete
  • sand
  • gravel
  • roof covering
  • soil
  • etc.

all up to 16mm, with some small modifications even up to 25mm grain size.
M740 DBS


There are three versions of the Mixokret M740 available:

Standard version M740 D, where the pressure vessel is filled manually with a shovel and the skip version M740 DB to prepare the material during the vessel is closed for operation, which saves load time to increases the output rate.

In the end there is the comfortable skip plus scraper version M740 DBS to get the maximum output with a modicum of effort.

Mixing paddles inside the vessel will prepare a high-quality wet mixture if required and the build-in compressor will provide air to convey the material through the connected hoses for the required distance.

M740 DBS


The Mixokret M740, manufactured by Putzmeister Mörtelmaschinen GmbH, is equipped with a 3-cylinder Deutz engine driving an Atlas Copco screw compressor.

The whole design is geared for simple operation and ease of maintenance.

The M740 includes technical features as: maximum performance with 4.7m³ air volume, automatic 2bar switch-off, automatic central lubrication system, belt-driven mixer, hydraulic driven skip and scraper with radio remote control, robust plastic hood, braked T-chassis up to 80km/h with ball and ring hitch, tow bar can be lowered from 80 to 20cm, etc.

Optional available:
vessel protection with highly wear-resistant blades, different conveying hoses, outlets, discharge stands, built-in high-pressure cleaner, etc.

Please contact us for details.

M740 DBS

Technical Data

M740 D
M740 DB
M740 DBS

Output up to 3.8m³/h up to 4.6m³/h up to 5m³/h
Air volume 4.7m³/min 4.7m³/min 4.7m³/min
Conveying pressure 8bar 8bar 8bar
Conveying distance up to 180m up to 180m up to 180m
Conveying height up to 30 floors up to 30 floors up to 30 floors
Engine Deutz 3-cylinder Diesel
Deutz 3-cylinder Diesel
Deutz 3-cylinder Diesel
Power 33.5kW 33.5kW 33.5kW
Compressor Atlas Copco
Atlas Copco
Atlas Copco
Vessel capacity 260l 260l 260l
Filling height 820mm 600mm 600mm
Grain size <16mm <16mm <16mm
Outlet KKV70 KKV70 KKV70
1564kg 1786kg 1872kg
Skip loader height - 2483mm 2820m with scraper
Dimensions LxWxH 4605x1500x1585mm 4605x1500x1585mm 4605x1500x1585mm
Part no. 500052 500053 500054

Standard equipment: discharge stand,
standard tools,
skip, standard tools,
discharge stand,
skip, scraper, discharge
stand, standard tools,
Brochure M740 for download >>



Set for conveying up to 8mm grain size:

consisting of:
- 1x reduction KKM70-V50
- 5x mortar hose ID50mm, 40bar, V50/M50,10m
- 5x hose holder
- 5x sponge ball ID50mm
P/N 600228

Set for conveying up to 8mm - sturdy

Set for conveying up to 16mm grain size:

consisting of:
- 5x conveying hose ID65mm, KK70,10m
- 5x hose holder
- 5x sponge ball ID65mm
P/N 600230

Set for conveying up to 16mm

Set for conveying of concrete up to 25mm grain size:

consisting of:
- 1x special outlet with KKV108 coupling
- 5x conveying hose ID90mm, 10bar, 10m, KK108
- 1x concrete discharge stand, KKM108 coupling
- 5x sponge ball ID90mm
P/N 600283

Set for conveying of concrete

These sets are just samples out of our program.
For more accessories and tools please have a look under accessories or in our catalogue.
Please contact us for detailed informations.