No.6 Hongkong Middle Road, Qingdao, China
Backhoe Loader WZ08-12 is an earthwork construction machine widely used in construction projects such as roads, railways, buildings, hydropower, ports, and mines. It is mainly used to shovel bulk materials such as soil, sand, gravel, lime, and coal. It can also be used to load ore. , hard soil, etc. for light shoveling operations. By replacing different auxiliary working devices, it can also carry out bulldozing, lifting and loading and unloading of other materials such as wood.
In road construction, especially in high-grade highway construction, backhoe loaders are used for filling and excavation of roadbed projects, aggregate and loading of asphalt mixture and cement concrete yards. In addition, it can also carry out operations such as pushing soil, scraping the ground and pulling other machinery. Because the backhoe loader has the advantages of fast operating speed, high efficiency, good maneuverability, and light operation, it has become one of the main types of machines for earth and stone construction in engineering construction.
一 总体尺寸Overall specification | 四、发动机 Engine | ||||||||||
1 | 外形尺寸Dimension （mm） | 4700*1400*2550 | 1 | 型号 Model | 云内YN25GB | ||||||
2 | 轴距wheel base （mm） | 1960 | 2 | 型式 Type | 直喷，四冲程four-stroke | ||||||
3 | 轮距 tread（mm） | 1130 | 3 | 额定功率Engine Power（KW） | 37 | ||||||
4 | 最小离地间隙Min ground clearance （mm） | 250 | 4 | 额定转速Speed Rate（r/min） | 2400 | ||||||
二、性能参数 Performance parameter | 5 | 气缸数-内径Cylinder number-inner diameter | 4-90 | ||||||||
1 | 系统压力sytem pressure （MPa） | 16 | 五、传动系统 Transmission system | ||||||||
2 | 整机重量operating weight（Kg） | 2550 | 1 | 变速箱gear box | 定轴式动力换挡Fixed axis power shift | ||||||
3 | 最高车速max Speed rate（Km/h） | 25 | 2 | 档位数gear shift | 前 forward 2 后 reverse 2 | ||||||
4 | 最大爬坡能力max climbing ability（°） | 25 | 3 | 液力变矩器hydrolic torque converter | ZL28F | ||||||
5 | 最小转弯半径min turning radius（mm） | 3200 | 六、转向系统 Steering system | ||||||||
三、挖掘参数 Excavator parameter | 1 | 型式model | 铰接全液压转向 hinged full-hydraulic steering | ||||||||
1 | 最大挖掘深度max digging depth（mm） | 1600 | 2 | 转向角度steering angle（°） | 33 | ||||||
2 | 挖掘卸载高度discharge height（mm） | 1800 | 七、桥Axle | ||||||||
3 | 最大挖掘半径max digging radius（mm） | 2600 | 1 | 型式model | 130桥 | ||||||
4 | 挖斗宽度bucket width （mm） | 400 | 八、轮胎 Tire | ||||||||
5 | 挖斗斗容bucket volume（m³） | 0.08 | 1 | 规格 size | 10-16.5 | ||||||
6 | 挖掘最大高度max digging height（mm） | 2300 | 2 | 前轮气压front tire pressure（KPa） | 250 | ||||||
7 | 最大挖掘力max digging power（KN） | 25 | 3 | 后轮气压rear tire pressure（KPa） | 250 | ||||||
8 | 挖机回转角度rotary angle（°） | 180 | 4 | 行车制动driving braking | 油刹鼓式制动 oil brake drum type brake | ||||||
四、装载参数 Loader parameter | 5 | 驻车制动 parking braking | 手动 hand brake | ||||||||
1 | 最大卸载高度max discharge height（mm） | 2300 | 九、油量 Oil | ||||||||
2 | 最大卸载距离max discharge distance（mm） | 750 | 1 | 燃油箱fuel tank （L） | 25 | ||||||
3 | 装斗宽度bucket width （mm） | 1300 | 2 | 液压油箱 hydrolic oil（L） | 25 | ||||||
4 | 装斗斗容bucket volume （m³） | 0.3 | 十、其他 Others | ||||||||
5 | 装载最大举升高度max lift height（mm） | 2800 | 1 | 驱动型式 drive type | 四轮驱动 4X4 | ||||||
6 | 最大崛起力max breakout power（KN） | 36 | 2 | 变速型式 variable speed type | 液力变速 hydrolic | ||||||
7 | 正铲动作时间和total cycling time（S） | 12 | 3 | 刹车距离brake distance（mm） | 3300 | ||||||
