12 wheels Sinotruk Truck Concrete Pump 21m Boom with HOWO Chassis
1) Pump system adopts steel plates all from SWEDISH SSAB, which
have been treated by high-strength coldrolling with yield strength
beyond 900Mpa and is infinite speed control RZ folded type.
2) slewing bearing from GERMANY ROTHE ERDE or imported ITALY
product, which have higher strength and longer using life with
texture to be 42CrMo.
3) Original imported ITALY EMMEGI hydraulic oil radiator.
4) electric control box adopting totally imported parts while
control modules like PLC are all products from GERMANY SIEMENS.
5) Original imported GERMANY REXROTH valve group
|output in theory||m3/h||125|
|index of the pump carry capacity||Mpa.m3/h||586|
|theoretic pumping pressure||Mpa||8.5|
|height of top surface of bucket||mm||1370|
|model of distribution valve||S pipe valve|
|max operation radius||m||32.6|
|max operation height||m||36.6|
|max operation depth||m||25.5|
|open height of aggregate carrying pipe||mm||8450|
|distance between front landing legs||mm||7058|
|distance between rear landing leg||mm||6848|
distance between front& rear
|diameter of delivery pipe||mm||125|
|length of rear hose pipe||m||4|
|rotary range of aggregate carrying pipe||365°|
|quantity of boom||4|
|rotary angle of each boom||°||92/180/180/270|
|remote control distance||m||33|
|remote control distance||m||200|
|min turning radius||mm||8800|
wheel base between the first and
wheel base between the second
and third axle
|max engine output||kw||247(2200r/min)|
|max engine torque||n.m||1350(1100-1600r/min)|
|max gradient ability||%||35|
|out dimension(length ×width ×height)||mm||12000×2490×3850|
1. Get the new products, and meet your processing requirements.
2. Our quality products help you to win money and earn much time.
3. We always do our best to save cost for you and ensure the
4. Our rich-experience technical teams are standing by all the tiim
5. You can know the advance overseas technology from our products.
Which bring you more competitive advantages.
The small concrete pump truck combines high reliability, economy,
safety and durability in one, reasonable matching chassis, power,
electronically control and hydraulic pumping system. There are
flexible and efficient telescopic booms, small outrigger footprint,
easy to move the vehicle. Automatic high and low pressure switch,
outlet pressure is high, can meet the demanding requirements of
high standard long-distance transport of concrete. Especially for
overseas construction projects, low-rise buildings, ports, ideal
for interior construction and other construction equipment
Concrete Pump Truck (Truck-mounted Concrete Pump with Foldable
Booms) is developed by itself on the basis of drawing on advanced
domestic and foreign experience and using advanced modern computer
simulation techniques to systematically analyze the effect of
changes in various parameters like stress, displacement and natural
frequency on the boom’s fatigue life.