Dongfeng Concrete Pump Truck
Chassis | Chassis | Dongfeng |
Emission Standards | Euro IV | |
Engine | Yuchai | |
Engine power / speed | 330p/2000rpm | |
Wheelbase (MM) | 4350+1350 | |
Maximum speed | 80km/h | |
Vehicle approaching / away from the corner | 24.6°/15.6° | |
Tire specifications | 11.00R20 16PR | |
Boom system | Maximum vertical height of boom (mm) | 42000 |
Boom horizontal cloth radius (mm) | 38150 | |
Fabric depth (mm) | 29400 | |
The angle of rotation of each arm | 90/180/180/240/180 | |
First arm length (mm) | 8750 | |
Second arm length (mm) | 7000 | |
Third arm length (mm) | 6700 | |
Fourth arm length (mm) | 7700 | |
Fifth arm length (mm) | 8000 | |
Turret rotation angle | ±360° | |
Leg open way | X | |
Front and rear legs longitudinal distance (mm) | 7450 | |
Front leg distance (mm) | 7300 | |
After the legs across the distance (mm) | 7400 | |
Arm folding method | RZ Type | |
Electrical control system | SANY electrical system, China | |
Hydraulic system | Hydraulic system type | Open |
System work pressure | 31.5Mpa | |
Main hydraulic pump brand and model | A11VO190 | |
Transfer box brand | Germany | |
Boom multi-valve brand | Harvey | |
Arm balance valve | China or Italy | |
Boom pump | Jinda | |
Gear double pump | American Parker | |
Main cylinder | China | |
Hydraulic tank volume (L) | 680 | |
Hydraulic oil cooling method | Air-cooled | |
Pumping system | Concrete distribution valve form | S Valve |
Maximum concrete outlet pressure High pressure / low pressure | 14;8 | |
Maximum theoretical pumping volume | 130m³/h | |
Theoretical pumping times | 25Times / min | |
Feed cylinder inner diameter / stroke | 230/1900 | |
Maximum feeding height (mm) | 1450 | |
Hopper volume (m³) | 0.55 | |
Pumpable concrete slump | 160-220 | |
Allow maximum aggregate size (mm) | 40 | |
Lubrication method | Focus on lubrication | |
size & weight | Total vehicle length (mm) | 10800 |
Total vehicle width (mm) | 2490 | |
Total vehicle height (mm) | 3850 | |
Vehicle quality about (kg) | 25500 |