? 矿用双速绞车,矿用双速绞车厂家,矿用双速绞车价格, 矿用双速绞车参数-山东中煤工矿集团
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Double speed winch

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The winch work around in the air, methane coal dust explosion gas content requirements
no security content than the "coal mine safety regulations" provisions
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?????????-10? ~ +40?,?????????95%
(+25?),????????1000????????

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Forbidden overload operation!

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No blackout humping!

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Strictly for the manned or promotion!

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Electrical products winch matching must have the safety standard certificate within the period of validity!

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Winch in the normal operation or ramp load is prohibited under the shift!

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Winch type by the product name, code of two parts of main parameters
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Winch motor through the coupling with the brake wheel, gear box, a gear transmission driven rotating drum
Winch internal transmission parts are made of rolling bearing, the base is made of welded steel profiles
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The gearbox is the transmission of heart winch, a total of two kinds of speed, a slow drive position,
Fast transmission speed position by hand so that the sliding gear engaged with the inner gear ring, then realize the rapid transmission.

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?????????????????,????????????,???????????????????????,?????????????????? ???????????250???????????????????????????????,?????????????????????????????????????
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?????????????????????(SY1403-77),????????????????????????,??3-6??????????? ???????????,??????????????????????,??????????????? ???????????,????????,??????????

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Winch electric products are explosion-proof, must have the safety standard certificate within the period of validity
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Check the wire rope, wire rope should be consistent with the relevant provisions of the "coal mine safety regulations".
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Check the wire rope consolidation is reliable, the connection bolts are tightened, winch are firmly installed etc.

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