Technical Specifications – Concrete Pump 20 M3/H
Model: ZP-20D Type: Diesel-powered hydraulic concrete pump
Parameter | Specification |
Maximum Theoretical Output | 20 m³/h |
Maximum Pumping Pressure | 7 MPa |
Concrete Cylinder Diameter × Stroke | Ø120 mm × 800 mm |
Main Hydraulic Pump | Variable displacement axial piston pump |
Feeding Height | 1000 mm |
Power Type | Electric engine |
Engine Model | Changchai ZN490B or equivalent |
Engine Power | 42 kW (56 HP) @ 2200 rpm |
Hydraulic Oil Tank Capacity | 160 L |
Concrete Hopper Capacity | 0.30 m³ |
Max Horizontal Conveying Distance | 180 m |
Max Vertical Conveying Height | 50 m |
Pipe Diameter | 100 mm |
Aggregate Size (Max) | 30 mm |
Dimensions (L×W×H) | 4100 × 1550 × 1750 mm |
Weight | 2400 kg |
Cooling System | Air and oil cooling combined |
Control System | Hydraulic control with manual emergency override |
Chassis Type | Towable trailer with single axle |
Working Temperature Range | -10°C to +45°C |
