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名 称 Description | 规 格 Specifications | ||||
长×宽×高(mm) L×W×H(mm) | 8916×4130×3708.5 | ||||
整机使用质量(kg) Operation weight(kg) | 40490 | ||||
推土机结构质量(kg) Operation weight(kg) | 34390 | ||||
最大牵引力(kN) max.towing force(kN) | 300 | ||||
最大牵引效率 max.towing force | 235kn | ||||
最小转弯半径(m) min.turning radius(m) | 3.94 | ||||
最大爬坡性能(°) Max.grdient(°) | 30 | ||||
最小离地间隙(mm) Min.ground clearance(mm) | 500 | ||||
前进速度(km/h) Forward(km/h) | 3.6/6.6/11.5 | ||||
后退速度(km/h) Reverse(km/h) | 4.4/7.8/13.5 | ||||
履带接地长(mm) Ground length(mm) | 3150 | ||||
履带中心距(mm) Track centers(mm) | 2140 | ||||
燃油箱容量(L) Fuel tank capacity(L) | 600 | ||||
噪声Noise | 1司机耳边噪声不高于92dB(A)。 | ||||
发动机Engine | 重庆康明斯发动机有限公司 | ||||
型号Model | NTA855-C360S10 | ||||
型式Type | 涡轮增压、中冷、立式 Turbocharged diesel、Inter cooled 、vertical | ||||
缸数-缸径×行程(㎜) Number of cylinders-bore×stroke(㎜) | 6-139.7×152.4 | ||||
活塞排量(L) piston displacement(L) | 14 | ||||
额定功率(kW) rated horsepower(kW) | 235 | ||||
额定转速(rpm) rated revolution(rpm) | 2000 | ||||
最大扭矩(N.m/rpm) max torque(N.m/rpm) | 1509/1400 | ||||
燃油消耗率(g/kW.h) fuel consumption(g/kW.h) | ≤213 | ||||
启动方式 Starting mode | 电动机启动start motor | ||||
起动电机 start motor | 24V、11kW | ||||
发电机 alternator | 硅整流silicon rectified generator 28V、35A | ||||
蓄电池 battery | 24V(12×2)-195Ah×2 | ||||
传动系统 transmission | |||||
液力变矩器 torque converter | 3元件1级1相3-element 1-stage 1-phase | ||||
出力装置 Output unit | 定轴式、齿轮传动、压力润滑 | ||||
分动箱 Transfer case | 定轴式、齿轮传动、压力润滑 | ||||
动力换档变速箱 power-shift planetary aear transmission | 行星齿轮、多片离合器、液压结合强制润滑planetary gear ,multiple-disc clutch,hydraulically connected forced | ||||
行使速度(km/h) running speed(km/h) | 前进1档1st forward | 0-3.6 | |||
前进2档2nd forward | 0-6.6 | ||||
前进3档3rd forward | 0-11.5 | ||||
后退1档1st reverse | 0-4.4 | ||||
后退2档2nd reverse | 0-7.8 | ||||
后退3档3rd reverse | 0-13.5 | ||||
中央传动 main-drive shaft | 螺旋伞齿轮、飞溅润滑 spiral bevel gear ,splash lubrication | ||||
转向离合器 steering clutch | 湿式、多片、弹簧压紧、液压分离 wet,multi-disc,spring compression ,hyclraulically separated | ||||
转向制动器 steeting brake | 湿式、带式、油压助力制动、制动带为强制润滑 wet,foot pedal fuel pressure booster ,with stopping brake | ||||
终传动 final drive | 直齿轮二级减速、飞溅润滑2-stage spurgear,speed reduction,splash lulcrinction | ||||
终传动比 final drive ratio | 一级Class A | 45/12=3.75 | |||
二级Second level | 55/12=4.5833 | ||||
行走系统 running system | |||||
悬挂方式 suspension | 半刚性、平衡梁浮动式 swing type balance bean suspension structure | ||||
驱动轮型式 type of sprocket | 镶块式、驱动齿块 segmented | ||||
履带型式 type of track | 装配式、单履齿 assembled type ,single tooth | ||||
链轨型式 Caterpilar type | 密封式Sealed type | ||||
链轨节距(mm) track pitch(mm) | 228.6 | ||||
履带涨紧机构 Track tensioning mechanism | 涨紧油缸、黄油涨紧 Tightening cylinder. Butter tight | ||||
标准履带板宽度(mm) width of track shoes(mm) | 560 | ||||
履齿高度(mm) tooth height(mm) | 80 | ||||
履带类型 type of track | Single –row combined | ||||
单侧履带板数量(块) number fo track shoes | 41 | ||||
单侧托带轮个数(个) No.of track shoes | 2 | ||||
单侧支重轮个(个) No.fo road wheels | 7 | ||||
操纵系统 operation system | |||||
油门联动 accelerator control | 操纵油门手柄与脚油门踏板联动 hand accelerator and accelerator pedal reduction | ||||
变速操纵 gear-shifting | 液压助力换档 manual hydraulic control | ||||
制动踏板操纵 steering and brake control | 油压助力制动 hydraulic booster | ||||
铲刀长W×高H尺寸(mm) | 直倾铲 straight blade | 4130×1590 | |||
直倾铲重量(kg) straight blade weight(kg) | 5150 | ||||
铲刀容量(m3) shovel capacity(m3) | 直倾铲 straight blade | 10.4 | |||
铲刀最大切土(mm) max,digging depth(mm) | 560 | ||||
铲刀最大提升(mm) max.lifting height(mm) | 1560 | ||||
铲刀最大倾斜(mm) max.inclination height(mm) | 1000 | ||||
切削角(°) cutting angle(°) | 55 | ||||
提升速度m/s lifting speed m/s | 0.3 | ||||
自然沉降量(mm/15min) Natural down level (mm/15min) | ≤150 | ||||
生产效率(m3/h) productivity (At distance of 40M)(m3/h) | 480 | ||||
松土器型式 Ripper type | 三齿three-teeth、单齿single-tooth | ||||
三齿松土器齿距(mm) tooth depth(mm) | 1120(三齿)three teeth | ||||
2240(二齿)two teeth | |||||
三齿松土器 three teeth ripper | 松土深度(mm) digging depth(mm) | 842 | |||
提升高度(mm) lifting height(mm) | 883 | ||||
单齿松土器 single tooth ripper | 松土深度(mm) dingging depth(mm) | 1250 | |||
提升高度(mm) lifting depth(mm) | 955 | ||||
三齿松土器重量(㎏) three teeth ripper weith(㎏) | 5350 | ||||
单齿松土器重量(㎏) single tooth ripper weith(㎏) | 5000 | ||||
额定压力(Mpa) Rated pressure(Mpa) | 13.7 | ||||
压力泵型号 Type of pressure pump | CBZ4200 | ||||
额定流量(L/min) Rated flow(L/min) | 355 | ||||
控制阀型式 Control valve type | 滑阀式 | ||||
铲刀升降油缸 blade elevating cylinder bore ×number | φ140×φ75×1346 | ||||
铲刀倾斜油缸 tilt cylinder bore×number | φ225×φ90×80 | ||||
松土器升降油缸 riper cylinder bore ×number | φ225×φ90×540 | ||||
变速泵型号 type of cylinder | CBJ40-B45L-B1K | ||||
额定流量(L/min) rated delivery(L/min) | 90 | ||||
额定压力(Mpa) rated pressure(Mpa) | 2.5 | ||||
额定流量(L/min) rated delivery(L/min) | 200 | ||||
额定压力(Mpa) rated pressure(Mpa) | 2 | ||||
传动油冷却方式 cooling | 水冷 water cooled |