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  • JXD Series Trolley Mechanism
  • JXD Series Trolley Mechanism

JXD Series Trolley Mechanism

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  • technical data
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JXD series trolley mechanism is a self-designed product for small and medium-sized tower cranes, which with foreign advanced technologies. This series mechanism consists of double-speed pole-changing motor with electromagnetic brake, semi-concealed planetary reducer, winding drum, rack and so on with features of compact structure, high transmission efficiency, low noise, safe and reliable braking, accurate positioning beautiful external appearance, etc. When users have higher requirements, variable frequency motor of the same port and corresponding electrical control system could be used to constitute frequency control trolley mechanism.



Model
    型号
Rated motor   stall torque KW
    电机额定功率
Rated Single   Rope Tension kN
    单绳额定拉力
Variable  Speed m/min
    变幅速度
Variable Range   M
    变幅范围
Nominal   Diameter of Wirerope mm
    钢丝绳公称直径
Rated Hoisting   Capacity t
    起重量
2JXD12.4/1.5180035/17.545φ6.24
2JXD22.4/1.5270040/2050φ6.25,6
2JXD32.4/1.5310046/2358φ7.75,6
3JXD13.3/2.2360040/2059φ7.76,8
3JXD33.3/2.2360048/2460φ7.76,8



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