| 主要外形尺寸 Dimensions |
| 名 称(Description) | 机 型(Model) |
| XZ656-Ⅰ | XZ656L-Ⅰ | XZ656C-Ⅰ | XZ656J-Ⅰ |
| 车长(斗平放地面) Overall length(bucket on the ground) | 7350±20mm | 7980±20mm | 7560±20mm | 7560±20mm |
| 车宽(车轮外侧) Overall width(outside of the wheels) | 2890±10mm | 2890±10mm | 2890±10mm | 2890±10mm |
| 车高 Overall height | 3400±15mm | 3400±15mm | 3400±15mm | 3400±15mm |
| 斗宽 Bucket width | 3020±15mm | 3020±15mm | 3045±15mm | |
| 轴距 Wheel base | 2810±15mm | 2810±15mm | 2810±15mm | 2810±15mm |
| 轮距 Wheel track | 2300±10mm | 2300±10mm | 2300±10mm | 2300±10mm |
| 最小离地间隙 Min. ground clearance | 450±10mm | 450±10mm | 450±10mm | 450±10mm |
| 最大卸载高度 Max. dumping height | 3180±15mm | 3350±15mm | 2950±15mm | 2850±15mm |
| 最大高度的卸载距离 Dumping distance at the highest position | 1260±15mm | 1640±15mm | 1380±15mm | 1530±15mm |
| 性能 Performance |
| 标准斗容量 Standard bucket capacity | 2.7m3 | 3.3m3 | 2.3m3 | |
| 整机质量 Operating weight | 16.6±0.5t | 17.1±0.5t | 17.1±0.5t | 16.1±0.5t |
| 额定载荷 Rated load | 5.0t | 3.5t | 3.6t | 4.0t |
| 爬坡度 Climbing gradient | ≥28° | ≥28° | ≥28° | ≥28° |
| 掘起力 Breakout force | ≥140kN | ≥118kN | ≥140kN | ≥130kN |
| 牵引力 Traction force | ≥140kN | ≥140kN | ≥140kN | ≥140kN |
| 车速 Travel speed |
| 前进 Forward | Ⅰ档 Forward gear Ⅰ | 12km/h |
| Ⅱ档 Forward gear Ⅱ | 38km/h |
| 后退 Reverse | Ⅰ档 Reverse gear Ⅰ | 16km/h |
| 工作系统动作时间 Actuation time for working system |
| 提升 Raise | 卸载 Dump | 下降(空斗) Lower(empty bucket) | 三项和 Total |
| 6.2s | 1.1s | 4.5s | 11.8s |
| XZ656-Ⅰ系列 主要技术参数 XZ656-Ⅰseries Main specifications |
| 名 称(Description) | 技术规格(Technical specifications) |
| 发动机Engine | 型号 Model | WD10G220E11(潍柴斯太尔)(可选配上柴6121) |
| 额定功率 Rated power | 162kW |
| 额定转速 Rated speed | 2200r/min |
| 最大扭矩 Max. torque | 843N.m/1500r/min |
| 总排气量 Total air displacement | 9.726L |
| 汽缸数-内径×行程 Number of cylinder-bore×stroke | 6-?126×130 |
| 额定工况燃油消耗率 Rated fuel consumption rate | 215g/(kw.h) |
| 传动系统 Transmission system | 液力变矩器Hydraulictorque converter | 形式 Type | 单级四元件 Single-stage four-element |
| 变矩系数 Torque coefficient | Ko=4.0±0.24 |
| 冷却方式 Cooling method | 油冷压力循环 Oil-cooling pressure circulation |
| 进口油压 Inlet oil pressure | 0.4-0.5MPa |
| 变速箱 Gearbox | 形式 Type | 液压换档行星变速Hydraulic shift planetary transmission |
| 驱动桥Driving axle | 主传动形式 Type of main transmission | 螺旋伞齿轮一级减速One-stage spiral bevel gear deceleration |
| 减速比 Reduction ratio | 4.625:1 |
| 轮边减速形式 Type of final drive | 直齿圆柱齿轮行星传动Straight toothed spur-gear planetary transmission |
| 减速比 Reduction ratio | 4.875:1 |
| 工作液压系统Workinghydraulicsystem | 举升油缸数-内径×行程 Number of lift cylinder-bore×stroke | XZ656L-Ⅰ | 2-?160×840 |
| XZ656-Ⅰ/XZ656C-Ⅰ/XZ656J-Ⅰ | 2-?160×930 |
| 转斗油缸数-内径×行程 Number of tilt cylinder-bore×stroke | XZ656L-Ⅰ | 2-?125×632 |
| XZ656-Ⅰ/XZ656C-Ⅰ/XZ656J-Ⅰ | 2-?125×628 |
| 工作油泵/排量 Working oil pump/ Displacement | CBGj2100 / 100ml/r |
| 系统工作压力 Working pressure | 16.0MPa |
| 分配阀型号 Type of distribution valve | XZ656-Ⅰ/XZ656L-Ⅰ | DF32.2C |
| XZ656C-Ⅰ/XZ656J-Ⅰ | DF32.3B |
| 转向系统Steeringsystem | 形式 Type | 铰接全液压负荷传感同轴流量放大转向 Coaxial flux-enlarging articulated,fully hydraulic steering |
| 转向油缸数-内径×行程 Number of steering cylinder-bore×stroke | 2-?90×340 |
| 转向泵/排量 Steering pump / Displacement | CBGj2080 / 80ml/r |
| 系统工作压力 Working pressure | 16.0MPa |
| 制动系统Brake system | 行车制动(脚制动) Driving brake(Foot-brake) | 气顶油盘式四轮制动Air-pushing-oil disc brake on four wheels |
| 停车制动(手制动) Parking brake(Hand-brake) | 操纵软轴钳盘式 Cable-controlled caliper disc brake |
| 轮胎Tyre | 规格 Specification | 23.5-25 |
| 轮胎气压 Tyre pressure | 前轮:0.30~0.32MPa,后轮:0.28~0.30MPaFront:0.30~0.32MPa,Rear:0.28~0.30MPa |
注:XZ656L的工作装置设计条件为装卸比重≤1.05t/m
3的轻散型物料,铲斗容量3.3m
3,铲斗额定载荷3.5t,如果超载,将有可能发生严重的损坏和翻车事故,造成不必要的损失和伤亡;请用户在装载工作时注意,不要超载。Note:The design condition for working device of XZ656L is to load and unload light loose materials whose specific gravity is less than 1.05t/m
3;The bucket capacity is 3.3m
3.The rated load can not be exceeded 3.5t,if that,some serious damage or accident will happen to cause casualties,pay attention to it,please.