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SINGLE ACTING HYDRAULIC CYLINDER

WEITAI Hydraulic Cylinder functions as a mechanical actuator designed to deliver linear force through a single-direction stroke. This versatile component finds extensive use across various industries, particularly in construction machinery such as engineering vehicles, industrial manufacturing equipment, and civil engineering projects.

    Key Features
    Imported world famous brands and Chinese top brands sealing system.
    High quality cold drawn steel tube, with good rigidity.
    Superior strength chrome-plated rod, anticorrosion for a long life.
    Both NPT and SAE port on cylinder base end.
    100% factory tested under at least 1.5 times of the rated pressure.

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    Specifications

    MODEL

    BORE & STROKE

    ROD Dia

    RETRACKED

    EXTENDED

    L1

    Ports

    WEIGHT

    WPE30100

    30X100

    25

    200

    300

    40

    3/8”

    1.8

    WPE30150

    30X150

    250

    400

    2.4

    WPE30200

    30X200

    300

    500

    2.6

    WPE30250

    30X250

    350

    600

    3

    WPE30300

    30X300

    400

    700

    3.5

    WPE40200

    40X200

    30

    300

    500

    42

    3/8”

    3.7

    WPE40250

    40X250

    350

    600

    4.2

    WPE40300

    40X300

    400

    700

    4.8

    WPE40350

    40X350

    450

    800

    5.4

    WPE40400

    40X400

    500

    900

    5.9

    WPE40550

    40X550

    650

    1200

    7.6

    WPE50200

    50X200

    40

    350

    550

    47

    3/8”

    6.5

    WPE50250

    50X250

    400

    650

    7.4

    WPE50300

    50X300

    450

    750

    8

    WPE50350

    50X350

    500

    850

    9.7

    WPE50400

    50X400

    550

    950

    12.3

    WPE50550

    50X550

    700

    1250

    15

    WPT60300

    60X300

    50

    450

    750

    50

    3/8”

    11.5

    WPT60400

    60X400

    550

    950

    13.5

    WPT60550

    60X550

    700

    1250

    17

    WPT60700

    60X700

    850

    1550

    20

    Application

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    01

    Plow

    WEITAI Hydraulic Cylinder is a mechanical actuator capable of producing unidirectional force through a stroke that moves in one direction. It finds wide use in construction machinery, industrial manufacturing equipment, and civil engineering.
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    01

    Wheel Loader

    With a modular design delivering compact and sturdy construction, WEITAI wheel motors leverage superior design, precision processing, and high-standard assembly to achieve high volumetric and mechanical efficiency.
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    01

    Combine Harvest

    Based on our proven standard SPA series and supported by full customization capabilities, WEITAI provides durable, OEM-ready cylinder solutions designed to withstand harsh environments and ensure consistent snow removal efficiency.

    Description

    Zero-Defect Quality Testing
    WEITAI enforces rigorous, data-driven quality control at every stage, backed by ISO9001 certification.
    Material Verification
    Every batch of raw materials, including cylinder tubes, piston rods, and seals, undergoes a 100% inspection before entering the manufacturing line.
    Advanced Leak Detection
    WEITAI conducts a mandatory 100% pressure test on all assembled units using four dedicated testing platforms. Technicians apply a localized developer directly to all welds and mix a UV fluorescent dye into the testing hydraulic fluid. Any microscopic leak becomes instantly visible, ensuring zero defective products leave the facility.
    Comprehensive Diagnostics
    The testing facility conducts Ultrasonic Flaw Detection on welds, CMM (Coordinate Measuring Machine) geometric tolerance checks, surface roughness tracking, and chrome plating adhesion tests.