LHB Double Girder Overhead Crane with Electric Hoist
Lifting Weight: 1t-63t Span: 7.5m-31.5m or other Lifting Height: 6m-30m or other
LHB explosion-proof electric hoist bridge crane is a workshop lifting equipment with HB A2 fixed explosion-proof electric hoist as lifting mechanism.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 explosion-proof electric hoist bridge crane.
E-Mail：craneweihua@126.com
- Description
- Specification
Weihua crane ,LHB type explosion-proof electric hoist bridge crane(LHB Double Girder Overhead Crane with Electric Hoist) is a HB type A2 fixed explosion-proof electric hoist as workshop equipment of hoisting mechanism, main effect is intermittent, the workings of a cycle, by lifting hook, or other take device in a timely manner and quickly complete the displacement of the object, is a modern industrial enterprise realize mechanization, automation production process, reduce the heavy manual labor, improve the labor productivity of important tools and equipment.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 explosion-proof electric hoist bridge crane.
Note: zone 0: the place where explosive gas mixture occurs continuously, frequently or for a long time under normal circumstances.
Area 1: where explosive gas mixtures are likely to occur under normal circumstances.
Area 2: under normal circumstances, explosive gas mixture shall not occur, only under abnormal circumstances, equipment failure or misoperation may occur, occasionally for a short time.
Weihua crane, LHB type explosion - proof electric hoist bridge crane (LHB Double Girder Overhead crane with electric hoist) is suitable for the job level A3, working environment temperature - 20 ~ + 40 ℃, relative humidity is not more than 90% (when 25 ℃), the altitude does not exceed 1000 m.When more than 1000 m altitude, the working environment temperature 40 ℃, shall be governed by the provisions of the GB 755.The lifting weight is 1 ~ 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.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 5%.
Weihua crane and LHB type crank-proof electric hoist bridge crane are operated mostly on the ground at a speed of 10 m/min and 20 m/min.According to the specific situation, remote control operation and cab operation can be selected, among which cab operation can be divided into open cab operation and closed cab operation.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 and LHB type crank-proof electric hoist bridge crane (LHB Double Girder Overhead crane with electric hoist) have the advantages of compact structure, good rigidity, simple operation, low noise, low construction headroom height, light weight, low wheel pressure, safe and reliable, and beautiful shape.
Weihua crane ,LHB type explosion-proof electric hoist bridge crane(LHB Double Girder Overhead Crane with Electric Hoist) is a HB type A2 fixed explosion-proof electric hoist as workshop equipment of hoisting mechanism, main effect is intermittent, the workings of a cycle, by lifting hook, or other take device in a timely manner and quickly complete the displacement of the object, is a modern industrial enterprise realize mechanization, automation production process, reduce the heavy manual labor, improve the labor productivity of important tools and equipment.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 explosion-proof electric hoist bridge crane.
Note: zone 0: the place where explosive gas mixture occurs continuously, frequently or for a long time under normal circumstances.
Area 1: where explosive gas mixtures are likely to occur under normal circumstances.
Area 2: under normal circumstances, explosive gas mixture shall not occur, only under abnormal circumstances, equipment failure or misoperation may occur, occasionally for a short time.
Weihua crane, LHB type explosion - proof electric hoist bridge crane (LHB Double Girder Overhead crane with electric hoist) is suitable for the job level A3, working environment temperature - 20 ~ + 40 ℃, relative humidity is not more than 90% (when 25 ℃), the altitude does not exceed 1000 m.When more than 1000 m altitude, the working environment temperature 40 ℃, shall be governed by the provisions of the GB 755.The lifting weight is 1 ~ 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.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 5%.
Weihua crane and LHB type crank-proof electric hoist bridge crane are operated mostly on the ground at a speed of 10 m/min and 20 m/min.According to the specific situation, remote control operation and cab operation can be selected, among which cab operation can be divided into open cab operation and closed cab operation.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 and LHB type crank-proof electric hoist bridge crane (LHB Double Girder Overhead crane with electric hoist) have the advantages of compact structure, good rigidity, simple operation, low noise, low construction headroom height, light weight, low wheel pressure, safe and reliable, and beautiful shape.
