JL855 |
|
| Main Specification主要参数 | |
| Standard bucket Capacity 标准斗容 | 3m3 |
| Rated load 额定载重量 | 5000kg |
| Operating weight 操作重量 | 18000kg |
| Max. breakout force 最大掘起力 | ≥145KN |
| Max. tractive force 最大牵引力 | ≥130KN |
| Max. dumping height 最大卸载高度 | 3100mm |
| Max. Dumping reach 最大卸载距离 | 1346 |
| Dimension (L×W×H) 整机尺寸（长×宽×高） | 7960×2990×3650mm |
| Engine发动机 | |
| Model型号 | |
| Cummins 6CTA8.3-C215 | |
| Type形式 | 4strock, inline, turbo, direct-injection 直列、水冷、四冲程、直喷 |
| Cylinder-bore×stroke 缸数-内径×冲程 | 6-126×130 mm |
| Rated power额定功率 | 160kw/217.5hp |
| Rated speed额定转速 | 2200r/min |
| Max. torque 最大扭矩/转速 | 900N.m |
| Displacement 排量 | 9.726L |
| Min fuel consumption 最低油耗 | 230g/kw.h |
| Transmission传动系统 | |
| Model型号 | ZL50 |
| Torque converter变矩器 | Single-stage, four elements, double turbine hydraulic 单级、二相、四元件,双涡轮液力变矩器 |
| Transmission type变速箱形式 | Planetary hydraulic shaft 行星式液压动力换挡 |
| Travel speed (km/h)行走速度 | |
| Forward 1st 前进一档 | 0-11.5km/h |
| Forward 2nd 前进二档 | 0-36 km/h |
| Forward 3rd前进三档 | |
| Forward 4th前进四档 | |
| Backward 1st 后退一档 | 0-16 km/h |
| Backward 2nd 后退二档 | |
| Axle 驱动桥 | |
| Model型号 | LW521F |
| 主传动型式Main Drive | 螺旋伞齿轮一级减速 Spiral bevel gear,one stage |
| 轮边减速型式Final reducer | 一级行星减速 1 stages planetary gear reducer |
| Tyre 轮胎 | |
| Size 规格 | 23.5-25Pr (20 Layer层) |
| Pressure front/rear压力前/后 | 0.33/0.31Mpa |
| Brake system制动系统 | |
| Service brake行车制动 | Air assisted oil disc type, four wheel brake 气顶油钳盘式四轮制动 |
| Parking brake停车制动 | Hand control, disc brake 手动钳盘式制动 |
| Steering system 转向系统 | |
| Type 形式 | Articulated, full hydraulic 铰接，全液压转向 |
| Steering angle转向角 | 35° |
| Min. turning radius 最小转弯半径 | 6760mm |
| Hydraulic system液压系统 | |
| Working pressure工作压力 | 16 Mpa |
| Boom lifting time动臂提升时间 | ≤6s |
| Dumping 倾翻 | ≤2s |
| Lowering 下降 | ≤3.5s |
| Fill capacity加油容量 | |
| Fuel tank 燃油箱 | 250 L |
| Hydraulic tank 液压油箱 | 250 L |
