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1、DT140B履带式推土机 主要技术参数 项目参数单位发动机型号6135AK-10标定功率103KW最大牵引力141kN接地比压0.068MPa坡行角度(纵/横)30/25履带板宽度500mm使用重量17800kg外形尺寸角铲带松土器时（长宽高）638037623118 mm行驶速度前进5档25-10.61km/h后退4档3.53-10.53km/h推土铲主要参数 型式：液压升降式可调式推土铲铲宽高37621040mm铲刀最大切削深度400mm铲刀最大提升高度1020mm松土角50松土器最大松土深度550mm松土器最大提升高度510mmT140-1T140-1系半刚性悬挂、机械传动、液压操纵的履
2、带推土机.可用于道路修筑、水电工程、农田改造、港口建设、矿山开发及其它建筑工程项目的土石方作业。T140-1 Bulldozer is track-type model which utilizes semi-rigid suspension, mechanical drive and hydraulic control. It can be used in road building , hydro-electric construction , field modification , port and mine development and other constructions .
3、主要性能参数Main specification外形尺寸（长宽高） 548637622940mm使用质量 17.0 t飞轮功率 103.0 kW最大牵引力 137.5 kN接地压力（使用重量时） 65.0 kPa最小转弯半径 3.9 m最小离地高度 355 mm坡行角度 纵向30 横向 2540米运距工作效率 169 m3/h单铲容量 4.05 m3Overall dimensions(LWH) 548637622940mmOperation weight 17.0 tHorsepower 103.0 kWMax.drawbar pull 137.5 kNGround pressure 65.
4、0 kPaMin. turning radium 3.9 mMin. ground clearance 355 mmGradient: longitudinal 30 , transverse 25Working efficiency within 40 meters: 169 m3/hBlade capacity 4.05 m3柴油机Diesel engine制造厂家： 上海柴油机股份有限公司型号： 6135AK-3S型式： 水冷单行立式四冲程“”燃烧室气缸数缸径行程 6-135150mm燃油泵类型 B系列喷油泵活塞总排量 12 L标定转速 1800 r/min标定功率 114 kW油耗 标
5、定功率时燃油消耗率 238 g/kWh机油消耗率 3.4 g/kWh最大扭矩 (1260r/min) 726 Nm冷却方式 闭式循环水冷却起动方式 24V电启动空气滤清器 卧式两级滤清Manufacture SHANGHAI DIESEL CO., LTDModel 6135Ak-3SType Water-cooled , single row, vertical ,4-stroke-cycleDiesel engine with “”combustion chamberNumber of cylinders-bore stroke : 6-135150 mmType of fuel pump
6、 B series fuel injection pumpPiston displacement : 12 LRated rotation speed : 1800 r/minRated horsepower : 114 kWOil consumption rated horsepowerFuel consumption: 238 g/kWhEngine oil 3.4 g/kWhMax. torque (1260r/min)726 NmMode of cooling closed circulation water coolMode of starting 24V electric star
7、tingAir cleaner horizontal twostage filtering制造厂家： 潍坊柴油机股份有限公司型号： WD615T1-3A型式： 直列水冷增压直喷气缸数缸径行程 6-126130mm最高空车转速 200050rpm怠速 70050rpm活塞总排量 9.726L标定转速 1800r/min标定功率/转速 115kW/1800rpm标定工况燃油消耗率 218 g/kWh机油燃油消耗比 0.8%最大扭矩/转速 780Nm/1200-1300rpm标定点烟度 1.5Rb噪音(标定工况) 114dBA许用海拔高度 4000mManufacture WEIFANG DIESE
8、L ENGINE CO., LTDModel WD615T1-3AType Straight line with water cooled and pressure boost, direct injectionCylinders number-Bore diametertravel distance:6-126130mmHighest rpm at unloading: 200050rpmIdle rotation speed: 70050rpmPiston total displacement: 9.726LRated rpm: 1800r/minRated power/rpm 115kW
9、/1800rpmFuel consumption at rated working condition: 218g/kWhOil to fuel consumtion rate: 0.8%Max.torque/rpm: 780Nm/1200-1300rpmSmoke degree at rated point: 1.5RbNoise (at rated working condition): 114dBAAdmissible altitude: 4000m主离合器与变速箱Main clutch and transmission主离合器为常开式、多片湿式粉末冶金摩擦片，液压助力操纵，变速箱采用常
10、啮合斜齿轮传动，结合套换挡，双杆机械操纵，前进五挡，后退四挡。前进：一挡 2.5km/h 后退：一挡 3.53km/h二挡 3.55km/h 二挡 4.96km/h三挡 5.68km/h 三挡 7.94km/h四挡 7.53km/h 四挡 10.53km/h五挡 10.61km/hMain clutch: normally opened, multi-plate, powder metallurgy friction plate and hydraulic booster control. Transmission : normally meshed helical gear drive, c
11、oupling sleeve shift and two lever operation .The transmission has five forward speeds and four backward speeds .Forward BackwardFirst speed 2.5km/h First speed 3.53km/hSecond speed 3.55km/h Second speed 4.96km/hThird speed 5.68km/h Third speed 7.94km/hForth speed 7.53km/h Forth speed 10.53km/hFifth
12、 speed 10.61km/h转向与制动Steering and braking转向离合器为湿式、多片粉末冶金摩擦片、弹簧压紧、液压分离。制动器为湿式、浮动、双向带式、脚踏式机械操纵。Steering clutch: Multiple-disc oil powder metallurgy disc compressed by spring. hydraulic operated. Brake is oil two direction floating band brake operated by mechanical foot pedal.最终传动Final drive两级直齿轮减速，浮动油
13、封密封，链轮采用组合式，便于维修。Two stage gear deceleration ,Duo-cone floating seal ,combined carrier roller to facilitate service.行走系Undercarriage行走架为凸扁钢焊接矩形截面八字梁型式。支重轮、托链轮、引导轮均装有密封性好、寿命长的浮动油封。支重轮（每侧）单边 四个双边 二个 托链轮（每侧） 二个引导轮（每侧） 一个履带型式 单履齿组合式履带涨紧型式 液压涨紧节矩 203 mm履带板数（每侧） 38 块履带板宽 500 mm履带接地长度 2570 mm密封和润滑履带该履带的节距、
14、履带板数、履带板宽与普通的履带相同。Inner and outer beam of track roller frame are rectangular section “八”frame .Track roller , carrier roller, idler are mounted with long life well sealed Duo-cone floating ring seal.Track roller (each side):Singe flange 4Double flange 2Carrier roller(each side): 2Idler (each side) 1
15、Type of track: single grouser combinedTension mode of track: hydraulicPitch: 203mmNumber of shoes(each side) 38 piecesWidth of shoe 500mmLength of track on ground 2570mmSealed and lubricated track The pitch , numbers and width of track shoes are the same with the general track.工作装置液压系统Implement hydraulic system由装置油泵、液压油箱及各种
