Small Diesel Trailer Concrete Pump

Overview: in order to meet the field site and other power operating environment needs, the company developed small concrete pump with diesel power driven. The pump integrated mechanical , electricity, and liquid technology in one , it is characterized by reliable performance, stable running, strong pump power. Power system using most advanced diesel engine with low emissions, low fuel consumption and meets euro iii emission standard; powerful, reliable and durable, easy maintenance, machine can work in the harsh environment with high durability and stability. Pumping operation using advanced " diesel engine speed auto adjustment” technology, in the pumping process, the rotating speed of a diesel engine is detected by speed sensor and results is transmitted to the control computer, as pumping pressure changes can cause the corresponding change of the rotation speed of the diesel engine, control the computer will increase or decrease the throttle according to the rotation speed change to automatically adjust the diesel engine to run in the best condition, as realized stable pump operation and fuel conservation, in the mean time protected diesel engine from over-speed running and avoided damage of hydraulic pump by over-speed.
performance characteristics:
l intelligent electronic control system, automatic control diesel engine speed, stable operation, low oil consumption.
l variable main oil pump with constant power, give full play to the efficiency of active power
l using advanced s valve structure, floating seal automatic compensation wear gap, good sealing effect
l glasses plate and cutting ring, made of high hard wear-resistant alloy materials, longer life
l the outlet pressure is high, can meet the high-rise buildings and the construction of long-distance transportation requirements
l hydraulic oil cooling adopts advanced wind cooling system, no water, easy to use
l the electrical part, using plc control, has the best handling characteristics.
l with reverse pump function, minimize pipeline blockage
l electrical box equipped with wired remote control handle, easy to operate
technical parameters:
parameter name
model
hbt-s10d-25
hbt-s20d-33
hbt-s30d-46
hbt-s40d-60
delivery pressure in theory (mpa)
6.5
6.5
6.34
6.34
pump output volume in theory (m3h)
11.6
18.6
29.4
42.8
max. Delivery distance in theory (m)
horizontal
300
vertical
120
max. Aggregate diameter (mm)
pipe φ76mm
25
pipe φ89mm
30
pipe φ100mm
35
pipe φ125mm
40
main electric engine power (kw)
26.5
33
46
60
hopper capacity (m3)
0.34
0.4
feeding height (mm)
950
1000
1100
1100
hydraulic oil tank capacity (l)
120
150
180
180
diesel oil tank capacity(l)
70
90
120
150
distribution valve type
s pipe valve
main machine weight (kg)
1850
2080
2550
2830
out dimension: l×w×h (mm)
3770*1420*1620
3950*1600*1950
4300*1670*1680
4850*1670*2070