LH Double Girder Overhead Crane with Electric Hoist

Weihua crane LH electric hoist bridge crane(LH type Double Girder Overhead Crane with Electric Hoist) is designed in accordance with gb3811-2008 and JB/ t3695-2008 standards. It USES A2 stationary electric hoist such as CD1, MD1, WH164 and so on as lifting equipment in the workshop. It is widely used in the transfer, assembly, maintenance and loading and unloading operations of machining workshop, auxiliary workshop of metallurgical plant, warehouse, material yard and power station.It can also replace the ordinary double beam bridge crane, used in the light textile industry and food industry production workshop.My company has 22 years of electric hoist bridge crane design and production history, in the electric hoist bridge crane design and production has accumulated rich experience, can be designed to adapt to various conditions of non-standard electric hoist bridge crane.

Weihua type crane, LH electric hoist bridge crane(LH type Double Girder Overhead Crane with Electric Hoist) is applicable to the work level of A3 and A4, working environment temperature 25 ℃ ~ + 40 ℃, no inflammable, explosive danger under the working conditions and the corrosive medium environment.The lifting weight is 3 ~ 63 tons and the span is 7.5 ~ 31.5 meters.The crane power supply is three-phase ac, rated frequency is 50Hz or 60Hz or other.The rated voltage is 220V ~ 660V.The upper limit of allowable voltage fluctuation on motors and electrical appliances is +10% of rated voltage, the lower limit (at peak voltage) is -15% of rated voltage, and the internal voltage loss of the crane is not more than 3%.

The operation mode of Weihua crane LH electric hoist bridge crane(LH type Double Girder Overhead Crane with Electric Hoist) can be selected as ground operation, remote control operation and driver room operation according to the specific situation, in which the driver room operation can be divided into open driver room and closed driver room operation.The operating speed of ground operation is generally 20 m/min and 30 m/min.The operating speed of the driver's cab is generally 30 m/min, 45 m/min and 60 m/min.The operation speed of remote control operation is determined by the user according to the actual needs.Crane speed can also be designed to double speed and frequency conversion speed regulation and other types, if the user needs, should be specified in the order contract.

Weihua crane LH electric hoist bridge crane(LH type Double Girder Overhead Crane with Electric Hoist) has the advantages of compact structure, good rigidity, easy operation, low noise, low headroom height, light weight, low wheel pressure, safe and reliable, beautiful shape and so on.The main components are: electronic control system, trolley, cart, bridge frame.