China Expert Supplier Trailer Concrete Pump

TRUEMAX's stationary concrete pump has a advantage in high reliable quality, easy operation and low maintenance cost.
1. Powerful machine adopts CATERPILLAR diesel engine (made in China).
2. import generator is optional.
3. The high quality hydraulic valves and oil pump use Germen REXROTH products.
4. The valve for change-over from high pressure to lower pressure is designed to be easily controlled, which can adjust the condition of the pump easily in accordance with the requirement of job site. Dismantle the tube is not necessary so that it can avoid the pollution.
5. Advanced hydraulic system which change direction hydraulically can run without electrical part.
6. Concrete piston can run back to washing tank, which can easily change the piston and be convenient for maintenance.
7. Tungsten steel glasses shaped plate and cutting ring guarantee long using life.
8. Hydraulic outriggers make easily positioning.
9. Pump can be easily washed.

Model
Unit
SP90.18.162D
Whole performance of pump
Max. theory concrete conveying capacity (low pressure/ High pressure)
m 3 /hr

89/45
Max. concrete pumping pressure
(High pressure/low pressure)
Mpa
18/10
bar
180/100
Theoretic maximum delivery distance
(f 125mm )
m
horizontal
vertical
945
270
Main oil pump
ml/r
190
Distributing valve form

S-tube valve
Main oil cylinder size
(diameter X stroke)
mm
Φ 135xΦ 90x1800
Concrete cylinder size
(diameter X stroke)
mm
Φ 180x1800
Concrete hopper
(volume X charging height)
LX mm
700x1350
Outlet diameter
mm
Φ 175
Power system
Engine

Caterpiller C6121ZG 13a
Rated power
kW
157
Rated speed
r/min
2100
Hydraulic oil way form

Open circuit
Hydraulic system
Hydraulic pressure
bar
320
Pressure of distributing system
bar
200
Pressure of mixing system
bar
140
Max. mixing speed
r/min
42
Hydraulic oil tank volume
L
420
Max. aggregate size
mm
Pebble 50,
Crushed stone 40
Other data
Cooling way for hydraulic oil

Air cooling or water cooling
Outline dimension
mm
6370x2145x2390
Total weight
Kg
5780