21m Concrete Pump Truck

21m Truck Mounted Concrete Pump Truck for Sale
21m Truck Mounted Concrete Pump
21m Concrete Pump Truck for Sale
21m Concrete Pump Truck
21m Concrete Boom Pump Truck for Sale
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   Outstanding Features of 21m

   Concrete Pump Truck

  • The structure design is simple and facile, legs take up small area, it is convenient to move at the construction site.
  • High degree of automation. Equipped with remote control, it can be operated by one person, which is very easy.
  • Good maneuverability, high utilization rate of equipment.
  • Equipped with placing boom to distribute concrete, short auxiliary time.
  • Fast pumping speed, high working efficiency.


Technical Parameter of  21m Truck Mounted Concrete Pump for Sale


Model 21m
Pumping System Max Theoretic Output (High/Low Pressure) (m3/h) 50/80
Max Theoretic Concrete Output (MPa) 13/7.5
Rated Working Pressure (MPa) 32
Pumping Frequency (High/Low Pressure) (min-1) 19/32
Hopper Capacity (L) 450
Feeding Height (mm) 1450
Hydraulic System Type Open loop
Distribution Valve S valve
Oil Cylinder Diameter x Stroke (mm) Φ100X1400
Concrete Cylinder Diameter x Stroke (mm) Φ200×1400
Hydraulic Oil Cooling Air cooling
Recommended Concrete Slump (mm) 120~230
Max. Aggregate Dimension (mm) 40
Placing Boom Structure Type 21-3R
Max. Placing Height (m) 21
Horizontal Distance (m) 17.5
Placing Depth (m) 7.5
Slewing Angle (°) 365
Pipe Diameter (mm) 125
End Hose Length (mm) 3000
Min. Height of Opening Placing Boom (mm) 8500
Outriggers Span (Front x Rear x Side) (mm) 4024x3100x5297
Chassis and the Whole Machine Chassis Model SSF1150HJP88
Wheel Base 4600
Engine Type
Engine Power (kw) 105
Oil Tank Cubage (L) 400
Tail Gas Exhaust Standard China IV
Overall Dimensions (mm) 9454x2180x3702
Others Lubrication Mode Automatic lubrication
Oil Tank Volume (L) 600
Control Mode Manual + remote control
Maximum Water Pressure (Mpa) 0.7
Water Tank Volume (L) 500
Pipe Cleaning Mode Water cleaning/dry cleaning
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