bolt connection double girder gantry overhead crane

How Does a Gantry Crane Work? | ZOKE CRANE

b'Apr 08, 2021 \xc2\xb7 This type of crane is also called A-type double girder gantry crane, which is usually composed of several major parts of the bridge, large car running mechanism, trolley and electrical equipment. The following is a brief description of the function and working principle of the gantry crane overload protection device form.'

Double Girder Gantry Crane | Single Girder Gantry Crane ...

b'Aug 02, 2019 \xc2\xb7 Double girder gantry crane is usually used for heavy service. At the same time, it can be equipped with a secondary hook. So it also can lift small items efficiently and easily. With powerful loading capacity, good performance, and high efficiency, the double beam gantry crane is widely applied in the port, quay, construction site, assembly factory, workshop, warehouse, etc.'

Double Girder Semi Gantry Crane-Henan Dejun Industry Co., Ltd

b'Product Introduction. The semi double girder gantry crane compared with the traditional double girder gantry crane, the semi-gantry gantry crane has only one leg, and the other side is directly installed on the track of the factory building without any leg. It is an economical choice. This semi double gantry crane is widely used in material ...'

Double Girder Gantry Crane|Huada Heavy Industry China Supplier

b'Double Girder Gantry Crane is mainly consisting of the gantry structure, lifting trolley and cross traveling mechanism, long traveling mechanism, cabin and electrical control system. The trolley can move horizontally on a pair of rails on the main girder.'

Double Girder Overhead Crane Manufacturer - Weihua Crane

b'The Double Girder Overhead Crane with Electric Hoist is traveling on fixed support. The frame adopts box-type welding mechanism, and it used together with CD1/MD1 or HC/HM model electric hoist as a complete set, It is a mid-duty class crane, the capacity is from 3 tons to 20 tons.'

500kg portable Aluminum Gantry Crane - DIMA CRANE

b'500kg portable Aluminum Gantry Crane. This is 500kg aluminum gantry crane,portable,easy to use and adjustable height. It is of unique design for the small lifting capacity 100-5000kgg----super light deadweight (aluminum alloy material),very easy installation, adjustable span, adjustable height, etc.A unique ultra-light & rapidly deployable ...'

China Gantry Crane in Double Girder Type for Heavy Duty ...

b'Our designed Gantry Crane is with heavy loads up to 700t and spans can be over 50 meters. For fabrication and freight-transfer applications, it can move loads rapidly and smoothly. Double Girder Gantry cranes are widely used for moving objects within \xe2\x80\xa6'

Double Girder Gantry Cranes_Cranes & Components_Nanjing ...

b'Oct 12, 2018 \xc2\xb7 Double girder gantry cranes normally with hook are used for loading, unloading and moving materials which adopt latest technologies and optimum grade raw materials.Double girder gantry cranes are designed with fixed rails on ground and different height legs traveling in both directions, trolley mechanism running on double beam, hoisting mechanism lowering and raising loads.'