Экскаватор-погрузчик 420D

  • Категории продукции: Многофункциональные экскаваторы
  • Название компании: тяжелая промышленная корпорация "Чжунсэ"
  • Электронная почта: sdzs@sdzsit.com
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420D挖掘装载机技术参数
The Technical Parameter of 420D Backhoe Loader

整机操作重量
Overall Operating Weight

7100KG

运输尺寸Transport Dimension

长×宽×高mm L*W*H

7600×2360×2890mm

轴距 Wheel base

2250mm

最小离地间隙
Min. Ground Clearance

300mm

装载斗容 Bucket Capacity

1.5m3

掘起力Breakout Force

38KN

装载举升能力
Loading Lifting Capacity

2800KG

铲斗卸载高度
Bucket Dumping Height

2800mm

铲斗卸载距离
Bucket Dumping Distance

1062mm

反铲斗容Backhoe Capacity

0.3m3

最大挖掘深度
Max. Digging Depth

4100mm

可选挖深
Optional Digging Depth

5000mm
(挖臂带伸缩)

挖斗回转角
Swing Angle of backhoe

190o

最大牵引力
Max. Pulling Force  

39KN

发动机Engine

品牌/型号Brand/Model

yunnieYN38GBZTurbo engine涡轮增压发动机

型式Type

单列、直喷、四冲程、水冷
In Line,Direct injection,Four-Stroke,Water Cooling

额定功率Rated Power

76KW

可选发动机Optional Engine

YUCHAI/YCD4T33T6-115(国三90KW)
CUMMINS 74KW 4BT3.9-C100
CUMMINS EURO3 75KW QSB3.9-C100
EURO5 81KW YUCHAI or EPA4 CUMMINS 74KW engine 

转向系统Steering System

转向角Steering Angle

±36 o

最小转弯半径
Min. turning radius

6581mm

系统压力
Pressure of the system

12Mpa

驱动桥Axle

品牌Brand

前轮云宇转向驱动桥FEICHENG YUNYU

主传动类型
Main Transmission Type

双减速
Double Reduction

轮边减速型式Final Reducer

一级轮边减速Single Stage Final Reducer

额定载重
Rated Loader of Axle

4/18.5t

传动系统Transmission System

变矩器Torque Converter

型号Model

YJ280

型式Type

单级、单相三元件Single-stage Three Elements

冷却方式Cooling Method

油冷压力循环Oil-cooling Pressure Circulation

变速箱Gearbox

型式Type

定轴式动力换档Fixed Shaft Power Transmission

档位数Gears

前进4档,后退4档Four Gears Ahead, Four Gears Astern

最高车速Max.Speed

30Km/h

轮胎Tyre

规格Model

(F)14-17.5前轮
(R)19.5L-24后轮

前轮气压
Pressure of Front wheel

0.22 Mpa

后轮气压
Pressure of Back Wheel

0.22 Mpa

制动系统Brake System

行车制动Service Brake

气顶油钳盘制动Air Over Oil Caliper Brake

外置式External Type

自调节Self-regulation

自平衡Self-balance

驻车/紧急制动
Emergency Brake

操纵力实施制动Operation Power Implementing brake

手操纵力解除制动Manual Operation Power Terminating Brake

液压系统Hydraulic System

液压系统压力
Pressure of Hydraulic System

22Mpa

挖斗挖掘力
Digging Power of Excavator Grab

46.5KN

铲斗掘起力
Digging Power of Dipper

31KN

铲斗提升时间
Bucket Lifting Time

5.4S

铲斗下降时间
Bucket Lowering Time

3.1S

铲斗卸料时间
Bucket Discharge Time

2.0S

装箱量
Packing Quantity(1*40HC)

2Units(拆轮胎/挖臂/铲斗,用工艺轮装箱)

标配Standard:前铲带铲斗,后挖带挖斗,豪华带内饰驾驶室/风扇/LED灯/大倒影/破窗锤/灭火器/推拉窗/天窗,暖风,豪华可调式旋转座椅,可调式仪表盘,液晶显示屏,液压先导操作,云内76kw发动机,14-17.5真空前轮胎,19.5L-24真空后轮胎,特制280整体双高低速变速箱,前轮云宇转向驱动桥,四轮驱动,A形支腿。

注:以上参数或者配置如有变更,怒不另行通知。
The parameters or configuration are subject to change without notice.