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Single Rope Shrink Grab

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    The single rope clamshell grab is an effective tool for handling bulk cargo handling such as yellow sand, coal, mineral powder, and bulk chemical fertilizers in conjunction with a single rope crane. The grab structure is simple, the opening and closing mechanism is novel, and the operation is convenient. It can accurately complete the opening and closing movement under various conditions. At present, it has been widely used in many domestic ports, shipping, metallurgy, construction, and material storage.Our products are widely exported and welcomed by users. Grab adopts three-dimensional virtual design, and use ANSYS software to carry out strength analysis and check of grab parts, self-weight distribution is more reasonable and service life is stronger.The guide rails have a reduced section and have a low center of gravity and do not easily fall or crash.




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    总起重量 (t) 2.0 2.5 3.2 4.0 5.0 6.3 8.0 10.0
    自    重    (Kg) 920 1100 1400 1700 2100 2600 3350 4100
    斗    容    (m3) 0.6 0.8 1.0 1.25 1.6 2.0 2.5 3.2
    堆积角   30° 30° 30° 30° 30° 30° 30° 30°
    滑轮直径     mm 250 250 280 280 315 315 400 400


    直径mm 12 12 12 14 16 18 20 22
    长度 m 6.0 6.0 6.5 6.5 7.5 7.5 9.0 9.0
    行程mm 2440 2440 2740 2740 3200 3200 3730 3730
    A 4890 4950 5450 5520 6270 6330 7240 7350
    B 2150 2220 1460 2540 2930 3000 3360 3440
    C 1500 1600 1720 1830 2020 2180 2350 2560
    E 1160 1260 1290 1320 1450 1520 1610 1760




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