Active Member
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[China]
Address: No.28, Dongfeng Road, Jinshui Zong, Zhengzhou City, Henan, China
Contact name:
Zhengzhou Dongfeng Mid-South Enterprise Co., Ltd. |
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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 | |
