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Versatile PY190H motor grader: Efficient Power and Stability

Introducing the PY190H Motor Grader: Versatility Redefined With a commanding operating weight of 15,600kg and an impressive rated output of 142kW, the PY190H motor grader stands as a versatile powerhouse in the grading industry. Let's explore what makes this machine a game-changer:

    Product Feature

    1. Dependable Performance: At the heart of the PY190H lies the reliable Cummins 6CTA8.3-C190 engine, ensuring consistent and dependable performance across various conditions. Whether you're working in rugged terrain or urban environments, this engine delivers the power you need to get the job done.

    2. Effortless Operation: Equipped with a single-handle electro-hydraulic controlled power-shift transmission offering 6 forward and 3 reverse shifts, the PY190H ensures operators can navigate through tasks with ease and efficiency. Its intuitive controls make operation a breeze, enhancing productivity on the job site.

    3. Enhanced Stability and Traction: Stability and traction are paramount for any grading operation, and the PY190H delivers on both fronts. With optional hydraulic lock and auto lock/unlock NO-SPIN differential, you can tackle challenging terrains with confidence, maintaining control and stability throughout the task.

    4. Optimized Axle Load Allocation: Hard surfaces are no match for the PY190H, thanks to its ideal axle load allocation. This feature provides exceptional stability, allowing operators to maintain precise control even in the most demanding conditions, enhancing safety and efficiency on the job.

    5. Efficient Hydraulic System: The PY190H is equipped with an efficient hydraulic system that maximizes the utilization of every component. Whether you're engaging the blade, adjusting the steering, or applying the brakes, you can count on optimal performance and responsiveness, ensuring smooth operation in every aspect of the grader's functionality.

    6. Built for Heavy-Duty Work: Designed with a sturdy box-typed frame and advanced transmission, the PY190H is primed for heavy-duty tasks. Whether you're grading roads, leveling surfaces, or shaping terrain, this grader delivers uncompromising performance and durability, allowing you to tackle the toughest jobs with confidence.

    7. Versatile Working Range: Adaptability is key, and the PY190H excels in providing a wide working range for diverse applications. Its flexible blade suspension system and articulated frame allow operators to tackle a variety of tasks with precision and efficiency, making it the ideal choice for contractors and operators seeking versatility and performance in their grading equipment.

    The PY190H Motor Grader sets a new standard for versatility and performance, empowering operators to tackle any grading challenge with confidence and efficiency. Experience the difference with the PY190H and elevate your grading operations to new heights.

    Product video

    Product detail diagram

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    Customer case

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    Product Specification

    Overall Dimension
    1 Length 8950mm
    2 Width 2600mm
    3 Height(To the top of the cab) 3420mm
    4 Wheel base 6100mm
    5 Tread 2120(mm)
    6 Min. turning radius 7.3(m
    Main Technical Specification
    1 Operating weight 15600kg
    2 Blade length 4268mm
    3 Blade height 580mm
    4 Blade width 20mm
    5 Max. lift above ground 450mm
    6 Max. grading depth 535mm
    7 Max. shoulder reach outside rear tire 2400mm
    8 Traveling speed(Km/h)6 forward and 3 reverse

    (1) forward 6.5/11.4/14.6/24.8/30/49.2
    (2) reverse 6.5/14.6/30
    Diesel engine
    1 Model Cummins 6CTA8.3-C190
    2 Type Direct injection. Turbocharged. Air to air cooling

    3 Rated output 142(kW)
    4 Rated speed 2200(r/min.)
    5 Max. Torque 860(N.m)/(1400r/min)
    Transmission case
    1 Model 6WG180 (ZF technology)
    2 Type power shift, single-shift lever, netural-shift lock device
    3 Gear shift position  6 Forward and 3 reverse gears
    Axle and Tire
    1 Max. drawing force 80.2kN(f=0.75
    2 Size of tire 17.5-25-12PR(standard)
    Working Device Hydraulic System
    1 Model of oil pump(include steering pump) CBGj2045/1025
    2 System pressure 17.5MPa
    3 Model of distribution valve HUSCO  5000
    4 Model of oil motor EATON, 604-0663
    Steering  System
    1 Type ForeTiredeflexion
    2 Model of steering gear BZZ1-E160B/ FKA-163022
    3 System pressure 16MPa
    Brake System
    1 Type of traveling  brake Hydraulic and inner-expanding brake
    2 Model of brake pump CBGj1016-XF
    3 System pressure 10MPa
    4 Type of parking brake Mechanical and inner-expanding brake
    Oil Capacity
    1 Fuel(diesel) 370L
    2 Engine lubricating oil 27L
    3 Oil for converter and gear box 28L
    4 Oil for hydraulic system 65L
    5 Oil for driving rear axles 18L
    6 Tandem box 90L

    Production process

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