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名称 | 参数 |
主要外形尺寸 Dimensions | ||||||
名 称(Description) | 机 型(Model) | |||||
XZ636 | XZ636L | |||||
车长(斗平放地面) Overall length(bucket on the ground) | 6775±30mm | 7115±30mm | ||||
车宽(车轮外侧) Overall width(outside of the wheels) | 2250±20mm | 2250±20mm | ||||
车高 Overall height | 3185±20mm | 3185±20mm | ||||
斗宽 Bucket width | 2360±20mm | 2360±20mm | ||||
轴距 Wheel base | 2750±10mm | 2750±10mm | ||||
轮距 Wheel track | 1800±10mm | 1800±10mm | ||||
最小离地间隙 Min. ground clearance | 380±10mm | 390±10mm | ||||
最大卸载高度 Max. dumping height | 2875±20mm | 3260±20mm | ||||
最大高度的卸载距离 Dumping distance at the highest position | 975±15mm | 1025±15mm | ||||
性能 Performance | ||||||
标准斗容量 Standard bucket capacity | 1.7m3 (装卸比重<1.4t/m3的轻散物料,可选配2.0m3加大斗) | |||||
整机质量 Operating weight | 10.0±0.5t | |||||
额定载荷 Rated load | 3.0t | |||||
爬坡度 Climbing gradient | ≥28° | |||||
掘起力 Breakout force | ≥120.6kN | |||||
牵引力 Traction force | ≥88.5kN | |||||
车速 Travel speed | ||||||
前进 Forward | Ⅰ档 Forward gear Ⅰ | 7.6km/h | ||||
Ⅱ档 Forward gear Ⅱ | 13.5km/h | |||||
Ⅲ档 Forward gear Ⅲ | 25.0km/h | |||||
Ⅳ档 Forward gear Ⅳ | 37.0km/h | |||||
后退 Reverse | Ⅰ档 Reverse gear Ⅰ | 9.5km/h | ||||
Ⅱ档 Reverse gear Ⅱ | 30.0km/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 | |||
5.6s | 1.1s | 3.1s | 9.8s |
XZ636/XZ636L 主要技术参数 XZ636/XZ636L Main specifications | |||
名 称(Description) | 技术规格(Technical specifications) | ||
发动机 Engine | 型号 Model | TD226B-6G(潍柴道依茨) | |
额定功率 Rated power | 92kW | ||
额定转速 Rated speed | 2200r/min | ||
最大扭矩 Max. torque | 500N.m | ||
总排气量 Total air displacement | 6.234L | ||
汽缸数-内径×行程 Number of cylinder-bore×stroke | 6-?105×120 | ||
额定工况燃油消耗率 Rated fuel consumption rate | 231g/(kw.h) | ||
传动系统 Transmission system | 液力变矩器 Hydraulic torque converter | 形式 Type | 单级三元件 Single-stage three-element |
变矩系数 Torque coefficient | Ko=3.6±0.2 | ||
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 | 动力换档定轴式 Power shift fixed-spindle | |
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 | 5.285:1 | ||
轮边减速形式 Type of final drive | 一级行星减速 One-stage planet gear deceleration | ||
减速比 Reduction ratio | 3.88:1 | ||
工作液压系统 Working hydraulic system | 举升油缸数-内径×行程 Number of lift cylinder-bore×stroke | 2-?110×780 | |
转斗油缸数-内径×行程 Number of tilt cylinder-bore×stroke | 1-?160×499 | ||
工作油泵/排量 Working oil pump/ Displacement | CBGj2100 / 100ml/r | ||
系统工作压力 Working pressure | 15.6MPa | ||
分配阀型号 Type of distribution valve | DF25.2 | ||
转向系统 Steering system | 形式 Type | 铰接全液压转向 Articulated fully hydraulic steering | |
转向油缸数-内径×行程 Number of steering cylinder-bore×stroke | 2-?80×294 | ||
转向泵/排量 Steering pump / Displacement | CBN-E550 / 50ml/r | ||
系统工作压力 Working pressure | 9.8MPa | ||
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 | 17.5-25 | |
轮胎气压 Tyre pressure | 前轮:0.29MPa,后轮:0.27MPa Front:0.29MPa,Rear:0.27MPa |