3 Phase 380V 50hz Overhead Travelling Crane Double Girder ISO CE Certificated

ISO CE Certificated Double Girder Overhead Travelling Crane With Factory Prices

Product Description

In the process of working, the bridge crane is mainly a lifting equipment which is mounted horizontally over the workshop, warehouse and material field for material lifting. When used, its two ends are located on the gaudded cement column or metal bracket, and its shape is like a bridge. The bridge of the bridge crane runs longitudinally along the track laid on the two sides of the viaduct, which can make full use of the space below the bridge to lift the materials without being hindered by the ground equipment. It is a wide range of use, a large number of lifting machinery.

The lifting mechanism of Double Girder Overhead Travelling Crane consists of lifting motor, reducer, drum and brake. The lifting motor is connected to the reducer through the coupling and the brake wheel. The output shaft of the reducer is connected to the reel of the wound wire rope. The other end of the wire rope is equipped with a hook. For cranes with lifting weights of 15t and above, there are two sets of lifting mechanisms, namely the main hook and the secondary hook.

The weight of the Double Girder Overhead Travelling Crane moves up and down with the rotation of its drum on the hook, and moves left and right with the trolley in the width direction of the workshop during operation, and moves forward and backward with the trolley in the length direction of the workshop. In this way, the weight can be moved in three directions: vertical, horizontal and longitudinal. The weight can be moved to any position in the workshop to complete lifting and transportation tasks.

Control room of Double Girder Overhead Travelling Crane

Double Girder Overhead Travelling Crane control room in a certain extent is the control of the crane pod, also known as the cab. The control room is equipped with the control device of large and small shifting mechanism, the control device of lifting mechanism and the protection device of crane. The control room is usually fixed at one end of the main beam, and there are a few under the car moving with the car. The upper part of the control room is equipped with a hatch leading to the platform, which can be used for maintenance personnel to check up and down the mechanical and electrical equipment of large and small cars.

Movement form of Double Girder Overhead Travelling Crane

• The Double Girder Overhead Travelling Crane is driven by the trolley motor to move forward and backward longitudinally along the tracks on both sides of the workshop.
• The trolley and lifting mechanism on the main girder of the trolley are driven by the motor of the trolley to move laterally along the girder track of the bridge frame.
• Lifting motor (main hook and secondary hook) drives the weight to make vertical lifting movement.

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