Top Running Double Girder Bridge Crane Specifications

Top running double girder cranes carry the bulk of the heavy lifting.

Top running double girder bridge crane specifications. The top running bridge crane can be designed and built in a number of different ways to meet your individual lifting requirements. It should be noted that these figures are supplied to give a general understanding of the specifications relating to any particular capacity of top running double girder. Drive horsepower requirements for metric tonne cranes capacity tonnes span ft bridge traverse speed fpm 65 95 115 135 5 36 1 2 1 2 3 4 3 4 48 3 4 1 60 1 10 36 48 3 4 1 1 1 2 1 1 2 60 drive catalog number single or. They can be constructed into any size and capacity to suit your lifting needs.

Double girder bridge cranes the crane consists of two bridge girders supported on two end trucks. Our top running crane systems fall in two main configurations including single girder and double girder. Types of top running cranes. The trolley runs on rails on the top of the bridge girders.

Top running single girder bridge cranes can be provided for cmaa class a class b class c and class d with typical capacities up to 35 ton and spans to 90 feet. Emh offers several series of double girder top running cranes zlw with structural girders zlk which utilize box girders and the zsk series with engineered hoists. A hoist the lifting component of a crane travels along the bridge. Gantry cranes these cranes are essentially the same as the regular overhead cranes except that the bridge for carrying the trolley or trolleys is rigidly supported on two or more.

Zlw series zlw series double girder bridge cranes utilize structural girders and are often used where capacities are over 10 tons and or long spans are needed. Product advantages the advantages of double girder traveling bridge cranes become particularly evident with load capacities over 10 tons or spans of over 50. The crane kits factory shall be obliged to the top running crane in designing manufacturing shipping installing and field testing. Trdg cranes can handle the most diversified application and environment.

Free bridge crane specifications apr 24 2018 updated february 2020 shupper brickle equipment is pleased to provide these free engineering specifications for a top running single girder bridge crane and underhung single girder bridge crane compliant with ansi b30 osha the aws and the nec. Tri state overhead crane is your go to source for top running single girder bridge cranes. Examples two 30 ton cranes with engineered hoists handle the demanding service cycle of moving large coils for two shifts a day. And the general specification of the top running bridge crane includes single girder double girder top running overhead crane with one low headroom electric wire rope trolley hoist.

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