Liebherr Truck-mounted concrete pumps - Manual (Page 9)

9
The powerful pump units
Improved concrete flow
The shape of the discharge hopper and the large-sized suction openings at the
cylinder contribute towards unobstructed pump operation and outstanding suc-
tion performance. The left and right-hand agitator paddles are powered by sep-
arate motors, therefore no connection shaft is required between the paddles.
Reduced soiling
The discharge hopper is designed with smooth surfaces and no protruding edg-
es. Deposits of residual concrete are kept to a minimum and cleaning is com-
pleted quickly and smoothly.
The optimised hopper shape benefits
concrete flow and minimises concrete
deposits.
Flawless insertion of the concrete due
to consistent concrete flow without
deflections at the end of the hose.