TY165-3

TY165-3 推土机 TY165-3 BULLDOZER

TY165-3 bulldozer is 165 horsepower track-type dozer with hydraulic direct drive, semi-rigid suspended and hydraulic assisting operating, pilot hydraulic blade control and single level steering and braking control.

TY165-3 bulldozer is characterized by high efficient, open view, optimized structure,easy operation and service with low cost and reliable entire quality. It can be equipped with three shanks ripper, U-blade(5.2 cubic meter capacity) and other optional components.

TY165-3 bulldozer is applicable for earth handling in road construction, desert and oil-field working, famland and port construction, irrigation and electric power engineering, mining and other engineer conditions.

It is the upgrade product of TY165-2bulldozer.

■推土机性能参数 Specifications

铲刀型式 Dozer: 直倾铲 Tilt

使用质量(not including ripper) Operation weight (Kg): 17550

接地比压 Ground pressure(KPa):68.3

履带中心距 Track gauge(mm):1880

爬坡性能Gradient:30°/25°

最小离地高度 Min. ground clearance (mm): 353

铲刀容量 Dozing capacity (m³): 4.6

铲刀宽度 Blade width (mm):3297

最大切土深度 Max. digging depth (mm):420

外形尺寸（长×宽×高）Overall dimensions (mm): 5447×3297×3160

■发动机 Engine

型式 Type: 潍柴Weicai WD10G178E25

额定转速 Rated revelution (rpm): 1850

额定转速 Rated power (KW): 131

飞轮功率 Flywheel power (KW/HP): 121/165

最大扭矩 Max. torque (N?m/rpm):830/1000-1200

燃油消耗率Rated fuel consumption(g/KW?h):≤215

■行走系统 Undercarriage system

型式: 八字梁半刚性悬挂、平衡梁摆动.

Type:Swing type of sprayed beam.

Suspended structure of equalizer bar

支重轮数量(单侧):6

Number of track rollers (each side): 6

拖链轮数量(单侧):2

Number of carrier rollers(each side):2

链轨节距(mm): 203

Pitch (mm):203

履带板宽度(mm): 500

Width of shoe (mm):500

■速度档Gear 

前进Forward(Km/h): 一档1st: 0-3.32, 二档2nd:0-6.26,三档3rd:0-11.40 

后退Backward (Km/h): 一档1st: 0-4.00,二档2nd:0-7.57,三档3rd:0-13.87 

■工作装置液压系统 Implement hydraulic system:

最高系统压力 Max. system pressure (MPa): 12油泵型式 Pump type 双联齿轮泵Two groups Gears pump

系统流量 System output（L/min）: 185

■传动系统 Driving system

变矩器: 单极单相三元件 

Torque converter:3-element 1-stage 1-phase 

变速箱: 变速箱为行星齿轮传动，动力换挡变速箱。前进三档、后退三档。可实现档位和方向的快速变换。

Transmission:Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.

转向离合器:湿式、多片粉末冶金摩擦片、弹簧压紧、液压分离。 

Steering clutch: Multiple-disc oil power metallurgy disc compressed by spring. hydraulic operated.

制动离合器:湿式、浮动、双向带式、脚踏式机械操纵。

Braking clutch: Brake is oil two direction floating band brake operated by mechanical foot pedal. 

最终传动:两级直齿轮减速、浮动油封密封，链轮采用组合式，便于维修

Final drive:The final drive are double reduction with spur gear and segment sprocket, which are sealed by duo-cone seal.

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