• Heavy Duty Aviation Connector

    The HE Heavy Duty Aviation Connector, also known as the aviation plug or quick connector, is a versatile and robust solution for electrical and signal connections in industrial equipment, including cranes.

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  • I-beam cable trolley

    GHC I-beam Cable Trolley Key Parameters:
    • Models: GHC-I, GHC-II, GHC-III, GHC-IV, GHC-V
    • Walking wheel diameters: Φ50, Φ63, Φ80
    • Load capacity: 50~150 kg
    • Compatible I-beam sizes: 10#, 12#, 14#, 16#
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  • K Series Gear Motors

    K Series Gear Motors Specifications
    • Models: K..03, K..04, K..05, K..06, K..07, K..08, K..09, K..10, K..12, K..15, K..16, K..18
    • Speed Ratio: 5.36 to 179.8
    • Power Range (kW): 0.12, 0.18, 0.25, 0.37, 0.55, 0.75, 1.1, 1.5, 2.2, 3, 4, 5.5, 7.5, 11, 15, 18.5, 22, 30, 37, 45, 55, 75, 90, 110, 132, 160, 200
    • Structural Types: KTK, KK, KD, KF, KDK, KFK
    • Output Torque: 200 Nm to 50,000 Nm
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  • Overhead crane drum

    Parameters of overhead crane drum:

    • Specifications: Φ300×1000, Φ400×1500, Φ500×1500, Φ650×2000, Φ800×2000, Φ800×3600, Φ1000×3600
    • Pulley Material: HT200, Q235B, Q355B,Q355E
    • Drum connection: C-type gear plate, WZL drum coupling
    • Drum manufacturing process: casting, steel plate rolling, seamless steel pipe
    • Drum groove size: determined by the diameter of the wire rope
    • Non-standard Customization: We can manufacture according to drawings provided by you
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  • Plum blossom elastic coupling

    ML Plum Blossom Elastic Coupling Parameters:

    • Maximum allowable torque: 630 Nm to 125,000 Nm
    • Maximum speed: 1,350 r/min to 15,300 r/min
    • Shaft hole diameter: ∅12 to ∅200
    • Custom non-standard sizes: Available based on provided drawings, with manufacturing according to the dimensions on the drawings.
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  • QJ crane gearbox

    QJ Crane Gearbox Specifications:

    • Models: QJR-D, QJRS-D, QJS-D
    • Speed Ratios: 10, 12.5, 16, 20, 25, 31.5, 40, 50, 63, 80, 100, 125, 160, 200
    • Assembly Types: I, II, III, IV, V, VI, VII, VIII, IX
    • Gear Shaft and Gear Materials: 42CrMo, 35CrMo
    • Output Torque Range: 820 Nm to 33,500 Nm
    • Custom Options: Non-standard customization available; production can be based on customer-provided drawings and specifications.
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  • QJ-L crane gearbox

    QJ-L Crane Gearbox Specifications:

    • Models: QJ-L140, QJ-L170, QJ-L200, QJ-L236, QJ-L280, QJ-L335, QJ-L400
    • Gear Ratios: 16, 18, 20, 22.4, 25, 28, 31.5, 35.5, 40, 45, 50, 56, 63, 71, 80, 90, 100
    • Assembly Types: I, II, III, IV, V, VI
    • Gear Shaft and Gear Materials: 42CrMo, 35CrMo
    • Output Torque Range: 308 Nm to 7950 Nm
    • Custom Options: Non-standard customization is available; we can manufacture based on customer-provided drawings and specifications.
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  • QJY crane gearbox

    QJY Crane Gearbox Specifications
    • Models: QJYD2, QJYD3, QJYD23, QJYD34
    • Gear Ratios:

    QJYD2: 6.3, 7.1, 8, 9, 10, 11.2, 12.5, 14, 16, 18, 20

    QJYD3, QJYD23: 20, 22.4, 25, 28, 31.5, 40, 45, 50, 63, 80, 90, 100

    QJYD34: 100, 125, 140, 160, 200, 224, 250, 280, 315, 335, 400

    • Assembly Types: I, II, III, IV, V, VI, VII, VIII, IX
    • Output Torque Range: From 1550 Nm up to 323,000 Nm
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  • R Series Gear Motors

    R Series Gear Motors Specifications
    • Models: R..02, R..03, R..04, R..05, R..06, R..07, R..08, R..09, R..10, R..13, R..14, R..16
    • Speed Ratio: 3.37 to 229.71
    • Power Range (kW): 0.12, 0.18, 0.25, 0.37, 0.55, 0.75, 1.1, 1.5, 2.2, 3, 4, 5.5, 7.5, 11, 15, 18.5, 22, 30, 37, 45, 55, 75, 90, 110, 132, 160
    • Structural Types: R, RF, RM
    • Output Torque: 130 Nm to 18,000 Nm
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  • Round bearing box crane wheel

    Round bearing box crane wheel Parameters:

    • Specifications: Φ500, Φ600, Φ700, Φ800
    • Wheel Material: ZG430-640, 45 steel, 50SiMn, 65Mn, 42CrMo
    • Wheel Type: Double flange, Single flange, No flange
    • Wheel Groove Width: Determined according to track model
    • Custom Orders: We can manufacture based on your drawings and dimensions provided.
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  • Travelling machinery gear motors

    • The motor features a stepless speed range of 5-120 Hz, delivering smooth torque at low speeds without any creeping.
    • It is equipped with a high-performance brake that can last up to 1.5 million cycles.
    • Standard thermal switch provides thermal protection.
    • Standard heavy-duty connector plug for quick connection and high safety.
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  • WZL drum coupling

    WZL Drum Coupling Parameters:

    • Maximum allowable torque: 2.5 KN·m to 1490 KN·m
    • Shaft angle deviation: ≤ 3°
    • Working levels: M3, M4, M5, M6, M7, M8
    • Spline dimensions: 15z × 3m to 56z × 10m
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  • YZP crane motor

    YZP crane motor parameters:
    • Specifications: YZP112M, YZP132M, YZP160M, YZP160L, YZP180L, YZP200L, YZP225M, YZP250M, YZP280S, YZP280M, YZP315S, YZP315M, YZP355M, YZP355L, YZP400L.
    • Motor speed: 1500r/min, 1000r/min, 750r/min, 600r/min
    • Insulation class: F, H
    • Protection class: IP44, IP54
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  • YZR crane motor

    Specifications of YZR Crane Motors:

    • Models: YZR112M, YZR132M, YZR160M, YZR160L, YZR180L, YZR200L, YZR225M, YZR250M, YZR280S, YZR280M, YZR315S, YZR315M, YZR355M, YZR355L, YZR400L
    • Motor Speeds: 1000 rpm, 750 rpm, 600 rpm
    • Insulation Class: F, H
    • Protection Class: IP44, IP54
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  • ZQ crane gearbox

    Parameters of the ZQ Crane Gearbox:

    • Specifications: ZQ250, ZQ350, ZQ400, ZQ500, ZQ650, ZQ750, ZQ850, ZQ1000
    • Gear Ratios: 8, 10, 12.5, 16, 20, 25, 31.5, 40, 50
    • Assembly Types: I, II, III, IV, V, VI, VII, VIII, IX
    • Tooth Surface Hardness: ZQ, ZQA
    • Non-standard Customization: Custom designs are available. You may provide drawings, and we will manufacture according to the specified dimensions.
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