1. Perkins engine made in China, under the licenses.
2. Advanced hydraulic system which change direction hydraulically can run without electrical part
3. Concrete piston can run back to washing tank, which can easilychangethe piston and be convenient for maintenance
4. Tungsten steel glasses shaped plate and cutting ring guarantee long using life
5. Hydraulic outriggers make easily positioning.
6. Pump can be easily washe.
Technical specification:
|
Model
|
Unit
|
TM70D-20
|
|
Whole performance of pump
|
Max. theory concrete conveying capacity (High pressure)
|
m3/hr
|
68
|
|
Max. concrete pumping pressure (High pressure)
|
bar
|
96.8
|
|
Mpa
|
9.68
|
|
Conveying frequency
|
Times/Min
|
25.5
|
|
Main oil pump
|
ml/r
|
80+80
|
|
Distributing valve form
|
|
S valve
|
|
Main oil cylinder size (diameter X stroke)
|
mm
|
Φ110 Xφ70 x1400
|
|
Concrete cylinder size (diameter X stroke)
|
mm
|
Φ200x1400
|
|
Concrete hopper volume X charging height
|
LX mm
|
550x1300
|
|
Outlet diameter
|
mm
|
Φ150
|
|
Max. estimated delivery distance
|
m
|
508(horizontal distance)
|
|
m
|
145(vertical distance)
|
|
Power system
|
Engine
|
|
Perkins(1006-6TW)
|
|
Rated power
|
kW
|
140
|
|
Rated speed
|
r/min
|
2100
|
|
Hydraulic oil way form
|
|
Open circuit
|
|
Hydraulic pressure
|
Mpa
|
32
|
|
Pressure of mixing system
|
Bar
|
140
|
|
Mpa
|
14
|
|
Max. mixing speed
|
r/min
|
37
|
|
Hydraulic oil tank volume
|
L
|
350
|
|
Max. aggregate size
|
mm
|
Pebble 50,
Crushed stone 40
|
|
Other data
|
Cooling way for hydraulic oil
|
|
Air cooling or water cooling
|
|
Outline dimension
|
mm
|
6060x2150x2570
|
|
Total weight
|
Kg
|
5200
|