MBH型電動(dòng)葫蘆門式起重機(jī)

MBH型電動(dòng)葫蘆半門式起重機(jī)依據(jù)JB／T5663標(biāo)準(zhǔn)所設(shè)計(jì)、制造；本產(chǎn)品大車運(yùn)行軌道一條鋪設(shè)在車間吊車梁上，另?xiàng)l鋪設(shè)在地面上，是種有軌道運(yùn)行的中小型半門式起重機(jī)，適用于加工車間、料場(chǎng)、貨場(chǎng)、裝卸和搬運(yùn)物料。
本產(chǎn)品起重量為0.5～10t，其跨度、上下軌道高低差接用戶需要而確定，工作級(jí)別般為A3～A5級(jí)。
本機(jī)特點(diǎn)：
1.本產(chǎn)品主要由主梁、兩支腿、上、下橫梁，大車?運(yùn)行機(jī)構(gòu)、電動(dòng)葫蘆及電器部分所組成。
2.主梁、支腿、上下橫粱均采用箱型板結(jié)構(gòu)，電動(dòng)葫蘆在主梁工字鋼下冀緣板上運(yùn)行。
3.大車運(yùn)行機(jī)構(gòu)采用“三合一”減速器，上、下分別驅(qū)動(dòng)，可采用變頻調(diào)速。
4.操縱方式有地面手把按鈕操縱、地面遙控或司機(jī)室操縱，三種方式可選用。

????MBH semi-gantry crane，based on JB/T5663 standard, is a middle-sized semi-gantry crane and has two tracks with different height .?One is on the top of crane"s supporting beam，the other is on the ground. ?It is applicable to work in processing workshops and storage yards,?mining plants and so on.
??? The range of lifting capacity is 0.5～l0t ,span and height is flexible, classilication group is A3～A5.

Main features：
??? 1. The crane is mainly composed of girder, two legs, upper? travelling mechanism, lower travelling mechanism, electric?hoist and? electrical?system.
??? 2. Main frames are boxed. Electric hoist is traversing on the?I-beam track.
??? 3. Travelling mechanisms adopt "three in one "?reducer，which is driven respectively, it adopts variable? frequency for speed adjustment.
??? 4. Three type of manipulation for choice：ground wired button?control, remote control or cab"s.

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