整机操作重量 Overall Operating Weight | 8200KG | 轮边减速型式 Final Reducer | 一级轮边减速 Single Stage Final Reducer | |
运输尺寸Transport Dimension | 额定桥载荷 Rated Loader of Axle | 8/18.5t | ||
长×宽×高mm L W H | 6120×2410×3763 | |||
驾驶室到地面高度 cab to groundmm | 2900mm | 传动系统Transmission System | ||
轴距 Wheel base | 2248mm | 变矩器Torque Converter | ||
最小离地间隙 Min. Ground Clearance | 300mm | 型号Model | YJ280 | |
装载斗容 Bucket Capacity | 1.0m3 | 型式Type | 单级、单相三元件 Single-stage Three Elements | |
掘起力 Breakout Force | 38KN | 最高效率 Max. Efficiency | 84.4% | |
装载举升能力 Loading Lifting Capacity | 2500KG | 变速箱Gearbox | ||
铲斗卸载高度 Bucket Dumping Height | 2742mm | 型式Type | 定轴式动力换档 Fixed Shaft Power Transmission | |
铲斗卸载距离 Bucket Dumping Distance | 925mm | 离合器操纵油压 Oil Pressure of Clutch | 1373Kpa—1569 Kpa | |
铲挖深度 Digging Depth | 52mm | 档位数Gears | 前进4档，后退4档 Four forward, four backward | |
反铲斗容 Backhoe Capacity | 0.3 m3 | 最高车速Max.Speed | 38Km/h | |
最大挖掘深度 Max. Digging Depth | 3967/3424mm | 轮胎Tyre | ||
挖斗回转角 Swing Angle of Excavator Grab | 190° | 规格Model | 14-17.5/19.5L-24 | |
最大牵引力 Max. Pulling Force | 39KN | 前轮气压 Pressure of Front wheel | 0.4Mpa | |
发动机Engine | 后轮气压 Pressure of Back Wheel | 0.3Mpa | ||
型号Model | YCD4M22T-105 | 制动系统Brake System | ||
型式Type | 直列、直喷、四冲程、直喷燃烧室 In Line Direct injection Four-Stroke and Injection Combustion Chamber | 驻车/紧急制动 Emergency Brake | 操纵力实施制动 Operation Power Implementing brake | |
气缸数-内径 行程 Cylinder-Inside Diameter Stroke | 4 | 手操纵力解除制动 Manual Operation Power Terminating Brake | ||
额定功率Rated Power | 77.3KW | 行车制动 Service Brake | 气顶油钳盘制动 Air Over Oil Caliper Brake | |
额定转速Rated Speed | 外置式 External Type | |||
最低燃油率 Min. Fuel Consumption | 自调节 Self-regulation | |||
最大扭矩Max.Torque | 330（N.M）/1600-1700 r/min | 自平衡 Self-balance | ||
排量Displacement | 液压系统Hydraulic System | |||
转向系统Steering System | 挖斗挖掘力 Digging Power of Excavator Grab | 46.5KN | ||
转向器型号 Model of Steering Device | BZZ5-250 | 斗杆挖掘力 Digging Power of Dipper | 44KN | |
转向角 Steering Angle | ±36o | 铲斗提升时间 Bucket Lifting Time | 6．8S | |
最小转弯半径 Min. turning radius | 6581mm | 铲斗下降时间 Bucket Lowering Time | 3.1S | |
系统压力 Pressure of the system | 20Mpa | 铲斗卸载时间 Bucket Discharge Time | 2.0S | |
驱动桥Axle | ||||
生产厂家Manufacturer | 肥城Feicheng | 主传动型式 Main Transmission Type | 双级减速式Double Reduction | |
