各类推土机性能参数.docx

DT140BDT140B 履带式推土机履带式推土机 主要技术参数 项目项目参数参数单位单位发动机型号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）6380×3762×3118 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3762×1040mm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 . 主要性能参数主要性能参数 MainMain specificationspecification 外形尺寸（长×宽×高） 5486×3762×2940mm 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 25° 40 米运距工作效率 169 m3/h单铲容量 4.05 m3 Overall dimensions(L×W×H) 5486×3762×2940mm Operation weight 17.0 t Horsepower 103.0 kW Max.drawbar pull 137.5 kN Ground pressure 65.0 kPa Min. turning radium 3.9 m Min. ground clearance 355 mm Gradient: longitudinal 30 °, transverse 25° Working efficiency within 40 meters: 169 m3/h Blade capacity 4.05 m3 柴油机柴油机 DieselDiesel engineengine 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“ω”燃烧室 气缸数—缸径×行程 6-135×150mm 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 标定功率时 燃油消耗率 ≤238 g/kW·h 机油消耗率 ≤3.4 g/kW·h 最大扭矩 (≤1260r/min)≤ 726 N·m 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., LTD Model 6135Ak-3S Type Water-cooled , single row, vertical ,4-stroke-cycle Diesel engine with “ω”combustion chamber Number of cylinders-bore × stroke : 6-135×150 mm Type of fuel pump B series fuel injection pump Piston displacement : 12 L Rated rotation speed : 1800 r/min Rated horsepower : 114 kW Oil consumption rated horsepower Fuel consumption: ≤238 g/kW·h Engine oil ≤3.4 g/kW·h Max. torque (≤1260r/min)≤726 N·m Mode of cooling closed circulation water cool Mode of starting 24V electric starting Air cleaner horizontal two－stage 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 6-126×130mm 最高空车转速 2000±50rpm 怠速 700±50rpm 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/kW·h 机油燃油消耗比 ≤0.8% 最大扭矩/转速 780N·m/1200-1300rpm 标定点烟度 ≤1.5Rb 噪音(标定工况) ≤114dBA 许用海拔高度 4000m Manufacture WEIFANG DIESEL ENGINE CO., LTD Model WD615T1-3A Type Straight line with water cooled and pressure boost, direct injection Cylinders number-Bore diameter×travel distance: 6-126×130mm Highest rpm at unloading: 2000±50rpm Idle rotation speed: 700±50rpm Piston total displacement: 9.726L Rated rpm: 1800r/min Rated power/rpm 115kW/1800rpm Fuel consumption at rated working condition: ≤218g/kW·h Oil to fuel consumtion rate: ≤0.8% Max.torque/rpm: 780N·m/1200-1300rpm Smoke degree at rated point: ≤1.5Rb Noise (at rated working condition): ≤114dBA Admissible altitude: 4000m 主离合器与变速箱主离合器与变速箱 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 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/h Main clutch: normally opened, multi-plate, powder metallurgy friction plate and hydraulic booster control. Transmission : normally meshed helical gear drive, coupling sleeve shift and two lever operation .The transmission has five forward speeds and four backward speeds . Forward Backward First speed 2.5km/h First speed 3.53km/h Second speed 3.55km/h Second speed 4.96km/h Third speed 5.68km/h Third speed 7.94km/h Forth speed 7.53km/h Forth speed 10.53km/h Fifth speed 10.61km/h 转向与制动转向与制动 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. 最终传动最终传动 FinalFinal drivedrive 两级直齿轮减速，浮动油封密封，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. 行走系行走系 UndercarriageUndercarriage 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、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 4 Double flange 2 Carrier roller(each side): 2Idler (each side) 1 Type of track: single grouser combined Tension mode of track: hydraulic Pitch: 203mm Number of shoes(each side) 38 pieces Width of shoe 500mm Length of track on ground 2570mm Sealed and lubricated track △ The pitch , numbers and width of track shoes are the same with the general track. 工作装置液压系统工作装置液压系统 Implement hydraulic system 由装置油泵、液压油箱及各种阀、油缸、滤油器和管路组成。

油泵型式 齿轮油泵 油泵型号 CBF－E100A(反) 系统流量 180 L/min 系统压力 11.77 MPa 单阀 用于角铲 用于推煤铲△ 推土换向阀 四位五通滑阀式 阀位 上升、下降、浮动、封闭 油缸数－缸径×行程 2－￠1。