50 meter pump truck Dongfeng Chassis HOWO Chassis
Advantages:
INTELLIGENCE
Full Hydraulic Control System
Fast fault location, saving time more than 50% in fault detection.
Electric Control System
Intelligent Electric Control System, simple structure, reducing electric faults.
SAFETY
Hydraulic Oil Level Auto-Detection and Radiating Technology
Auto-Detect hydraulic oil and temperature, protecting hydraulic system.
InteHigent Safety Technology
All weld lines by nondestructive flaw detection.
HIGH EFFICIENCY
Full Hydraulic Commutation Technology
Commutation time 10% lower,pumping efficiency 20% higher.
Advance Jib Structure Technology
Flexible and efficient plcing,No blind angle
PRACTICALITY
Unilateral operation technology
It is convenient working in small construction site, ei fectively avoid overturned accidents
Jib structure
Hydraulic support legs with design , optional for clients.
Parameters
| 型号：NJ5351THB50
Model: NJ5351THB50 |
技术参数 | 型号：NJ5351THB50
Model: NJ5351THB50 |
技术参数 | |||||
|
整机参数 Machine parameters |
全长full length | 13200mm |
泵送系统参数 Pumping system parameters
|
理论混凝土排量Theoretical concrete displacement | 低压Low pressure | 163m3/h | ||
| 总高Total height | 3950mm | 高压High Pressure | 97m3/h | |||||
| 总宽Total width | 2550mm | 理论泵送压力Theoretical pumping pressure | 低压Low pressure | 10MPa | ||||
| 自重Self weight | 36000Kg | 高压 | 14 MPa | |||||
| 底盘型号Chassis model | SINOTRUK SITRAK | 理论泵送次数Theoretical pumping times | 低压Low pressure | 32 | ||||
| 驱动方式Drive way | 8×4 | 高压High Pressure | 19 | |||||
| 发动机型号engine model | 德国曼German Man | 分配阀形式Distribution valve form | S阀 | |||||
| 输出功率/转速Output power/speed | 294Kw/2100RPM | 输送缸内径/行程Conveying cylinder inner diameter/stroke | 260/2200mm | |||||
| 排放标准Emission Standards | National III | 主油泵排量Main oil pump displacement | 260ml/r | |||||
| 轮胎规格尺寸Tire size | 11.00R20 | 料斗容积Hopper volume | 0.6m3 | |||||
| 轴距Wheelbase | 1950+4525+1350mm | 上料高度Loading height | 1450mm | |||||
|
臂架支腿参数Boom outrigger parameters |
臂架垂直高度Vertical height of boom | 50m | 输送管内径Import pipe inner diameter | 125mm | ||||
| 臂架水平长度Horizontal length of boom | 46m | 最大骨料尺寸Maximum aggregate size | 40mm | |||||
| 臂架垂直深度Vertical depth of boom | 36.5m | 混凝土塌落度Concrete slump | 160-220mm | |||||
| 臂架折叠形式Boom folding form | 6RZ | 系统油压System oil pressure | 31.5MPa | |||||
| 第一节臂First section boom | 长度length | 10000mm | 液压油箱容积Hydraulic oil tank volume | 700L | ||||
| 转角Corner | 89.5o | 液压系统类型Hydraulic system type | 开式Open | |||||
| 第二节臂Second section boom | 长度length | 8250mm | 高低压切换High and low voltage switch | 自动切换Automatic switching | ||||
| 转角Corner | 180 o | 液压油冷却方式Hydraulic oil cooling method | 风冷Air-cooled | |||||
| 第三节臂Third section boom | 长度length | 8050mm | 混凝土管清洗方式Concrete pipe cleaning method | 水洗Water wash | ||||
| 转角Corner | 180 o | 润滑方式Lubrication method | 集中润滑Centralized lubrication | |||||
| 第四节臂Fourth section boom | 长度length | 9450mm |
配件品牌 Accessories Brand |
分动箱transfer case | Zhuzhou Gear | |||
| 转角Corner | 243o | 主油泵Main oil pump | Rexroth | |||||
| 第五节臂Fifth section boom | 长度length | 5750mm | 臂架多路阀Boom multi-way valve | Hawe | ||||
| 转角Corner | 220o | 臂架平衡阀Boom balance valve | Rexroth/NEM | |||||
| 第六节臂Sixth Section boom | 长度length | 4300 | 阀组Valve block | American EATON | ||||
| 转角 | 110o | 板材Plank | China BAO Steel | |||||
| 末端输送软管End delivery hose | 长度length | 3m | 遥控器remote control | HBC | ||||
| 转台旋转角度Turntable rotation angle | ±360 o | 电器Electrical appliances | Schneider | |||||
| 前支腿展开宽度Width of front outrigger | 9500mm | |||||||
| 后支腿展开宽度Width of rear outrigger | 9800mm | |||||||
| 前后支腿纵向距离Longitudinal distance between front and rear legs | 10400mm | |||||||
| 支腿打开方式Outrigger opening method | 前支腿Front leg | X型 | ||||||
| 后支腿Back leg | Leg Swing | |||||||
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