TYS165推土机性能简介
TYS165 Bulldozer
TYS165推土机系液力机械传动、液压操纵、低比压履带推土机。该机性能优良，操作灵活方便，质量可靠，工作效率高，特别适合沼泽地和含水量比较高的松软地带使用。
TYS165 bulldozer is of power shift, hydraulically controlled and track-type. It features good performance, flexible operation, good quality, high efficiency, especially used in waterlogged area.
主机性能参数
Main specifications
外形尺寸(长×宽×高) 5295×4000×3212.5 mm
使用质量 17.5t
飞轮功率 121 kW
最大牵引力 120.1 kN
(有效牵引力取决于机重和地面附着性能)
接地压力（使用重量） 27.7 kPa
最小转弯半径 4.0 m
最小离地间隙 352.5 mm
坡行角度 纵向 30度 横向 25度
Overall dimensions (L×W×H) : 5295×4000×2992 mm
Operation weight: 17.5 t
Flywheel power: 121 kW
Max. drawbar pull: 120.1 kN
(The efficient force depends on weight and ground surface adherence)
Ground pressure (at operating weight): 27.6KPa
Min. ground radium: 4.0 m
Min. ground clearance: 352.5 mm
Grade ability: Straight 30° Side 25°
柴油机
Diesel engine
制造厂家 上海柴油机股份有限公司
型号 C6121ZG01a（引进卡特3306技术）
形式 水冷、单行、立式、四冲程、涡轮增压
缸数-缸径×行程 6-121×152 mm
总排量 10.5 L
标定功率 131 kW
额定转速 1900 r/min
油耗(标定功率时)
燃油消耗量 ≤244 g/kW·h
机油消耗量 ≤0.6 g/kW·h
最大扭矩(≤1400r/min) ≥790 N·m
冷却方式 闭式循环水冷却
启动方式 24V电启动
Manufactured factory: SHANGHAI DIESEL ENGINE CO., LTD
Model: C6121ZG01a
Type: water-cooled, single-row, vertical, 4-stroke-cycle, turbo-charged
Number of cylinders-bore×stroke: 6-121×152 mm
Total piston displacement: 10.5 L
Rated RPM: 1900 r/min
Rated power: 131 kW
Oil consumption (at rated power output)
Fuel consumption: ≤244 g/kW·h
Lube oil consumption: ≤0.6 g/kW·h
Max. torque (≤1400r/min): ≥790 N·m
Cooling method: closed circulation water cooling
Starting method: by electric at 24V
变矩器与变速箱
Torque converter and transmission
变矩器为单级三元件结构。扭矩由机械和液力两部分组合输出，输出动力平稳，具有良好性能。
变速箱为行星传动，动力换档变速箱。前进三档，后退三档。可实现挡位和方向的快速变换。
行驶速度：（按柴油机1900r/min时理论速度）
前进一档 0—3.6 km/h 后退一档 0—4.3 km/h
前进二档 0—6.7 km/h 后退二档 0—8.9 km/h
前进三档 0—12.4km/h 后退三档 0—14.9km/h
Single-stage, three unites structure torque converter. Mechanical and hydraulic combined output, output stable with high performance.
Planetary, power shift transmission with three speeds forward and three speeds reverse. Speed and direction can be quickly shifted.
Travel speed (in theory 1900r/min engine speed)
Forward Reverse
First speed 0—3.6 km/h First speed 0—4.3 km/h
Second speed 0—6.7 km/h Second speed 0—8.9 km/h
Third speed 0—12.40 km/h Third speed 0—14.9 km/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，液压助力，可实现转向与制动联动
The steering clutch is tighten by pressured springs and separated hydraulically with oil-type, multi-powder-metal discs.
The brakes are oil, two-direction floating band with mechanism foot pedals, hydraulic boosted. The steering and braking can be actuated in one control.
最终传动
Final drive
两级直齿轮减速，浮动油封密封，链轮采用组合式，便于维修。
The final drives are double reduction with spur gear and segment sprocket, which are sealed by floating oil seal for easy service.
行走系统
Undercarriage system
行走架为槽钢钢板焊接矩形截面，八字梁型式。支重轮、托链轮、引导轮均装有密封性能好、寿命长的浮动油封。
单侧支重轮数量 单边四个 双边两个
单侧托链轮数量 二个
单侧引导轮数量 一个
履带型式 三角形截面、宽幅、组合式
履带涨紧型式 液压涨紧
节矩 203 mm
履带板数（每侧） 42 块
履带板宽 1000 mm
履带接地长度 2920 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 well sealed Duo-cone floating ring seal.
Number of track rollers:
Singe flange 4
Double flange 2
Number of carrier roller 2 on each side
Number of idler (each side) 1
Track type : triangle section, modular type
Track adjuster type : by hydraulically adjust
Pitch: 203 mm
Number of shoes(each side) 42 pieces
Width of shoe 1000 mm
Length of track on ground 2920 mm
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
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
油泵流量 190 L/min
系统压力 11.76 MPa
单阀可实现铲刀油缸提升、封闭、下降和浮动。
It is composed of implement pump , hydraulic tank and various valves , cylinders , filters and lines .
Pump model gears oil pump
System output 190L/min
System pressure 11.76Mpa
Single valve control: it can complete the “raise, hold ,lower and float” of the blader cylinder.
底盘液压系统
Basic hydraulic system
油泵型式 齿轮油泵
油泵流量 135 L/min
系统压力 2.35MPa
Pump type: gear oil pump
System output: 135 L/min
System pressure: 2.35MPa
驾驶室
Cab
噪音低、视野宽阔、可调式的司机座椅，并配备电风扇。
备有以下驾驶室供用户选用
1. 带空调器的驾驶室。
2. 翻车保护司机凉棚。
3.简易司机凉棚。
The cab with adjustable seat features low noise and wide visible range and contains electrical fan.
The different kinds of cabs as follow can be chosen:
1. Cab with air-conditioner
2. Cab with Rops canopy
3. simple structure canopy.
加注容量
Service refill
加注部位 容量（L）
水箱及柴油机冷却水 60
柴油机润滑系统用油 25
变矩器、变速箱、后桥传动用油 95
最终传动用油（单侧） 24
工作装置液压系统用油 85
柴油箱装柴油 230
支重轮、托链轮、引导轮用油（每个） 0.35
Fill location Capacity(L)
Radiator and diesel engine water: 60
Lubricating system of diesel engine Oil: 25
Torque converter、Transmission、bevel gear case Oil: 95
Final drive(each side) Oil: 24
Implement hydraulic system Oil: 85
Fuel tank Oil: 230
Track roller, carrier roller, front idler(each) Oil: 0.35
推土铲主要参数
Blade specifications
铲刀型式 (Blade type) 直铲(Straight)
铲刀宽度（Width） 4000 mm
铲刀高度（Height） 960 mm
最大切削深度（Max digging depth）: 380mm
最大提铲高度（Max. ground clearance）: 713mm
垂直倾斜角Tilting angle: ±4°
铲刀容量（Blade capacity）: 3.7m3
