Description
Description and Advantage for concrete pump truck:
1. The big-diameter conveying cylinder has a strong suction ability
and can afford large pumping flow;
2. The HBC wireless remote-control unit imported with original
German packaging is light in weight and easy to carry. The operator
can put the distributing boom in place simply by operating the
handle bars;
3. The pumping capacity can be regulated through the stepless
control device;
4. The stretching speed of the distributing boom can be regulated
through the quick-and-slow stepless control device;
5. The slewing speed of the boom can be regulated through the
stepless control device.
6. It is equipped with the emergency brake device and the automatic
speed-control device for the diesel engine to reduce oil
consumption;
7. Equipped with the STEIBEL transfer case and the REXROTH pump
unit imported with original German packaging;
8. Equipped with slewing reducers and motors imported with original
packaging;
9. Equipped with HAWE proportional multi-way valves imported with
original German packaging;
*0. Equipped with originally-imported REXROTH valves and valves
made by Italian oil-control companies;
*1. It is equipped with an electric cabinet with totally-imported
components;
*2. control modules like PLC are all products from the German
company SIEMENS.
Features of the Hydraulic System:
1. The closed free fluid power system formed by double pump
confluence has the features of large output, small depreciation and
smooth commutation with no impact.
2. The intelligent control system makes the driving oil flow
incessantly and directly into the driving oil cylinder without any
loss.
3. As there are no fussy middle commutation control valves, the
commutation impact is reduced and excessively high oil temperature
is avoided. Meanwhile, it makes maintenance easier.
4. Compared with the open system with a large oil tank, the closed
system needs a small oil tank. The oil in the tank flows gently,
which reduces the chance of emulsification.
5. The unique buffering technology can lower the systems
high-pressure peak value. Even at the time of high output, the
distributing boom vibrates little and the tail pipe remains
stable.
6. The concrete output can be regulated through the electronic
proportional variable adjustment according to your actual needs.
