5 Ton FEM Standard Single Girder Overhead Crane 7.5m-31.5m Span

5 Ton FEM Standard Single Girder Overhead Crane 7.5m-31.5m Span

FEM Standard Single Girder Overhead Traveling Crane Information

European type overhead crane is independently developed and designed based on the advanced European design and manufacturing technology, combined with the latest domestic standards.

The appearance is beautiful, and the driving mechanism adopts a three-in-one reducer (hard tooth surface reducer, frequency conversion brake motor), which is completely comparable to similar European products in terms of appearance and technical performance.

European type overhead/bridge cranes are widely used in material handling occasions such as workshops and warehouses in machinery manufacturing, petroleum, petrochemical, ports, railways, civil aviation, electricity, food, paper making, building materials, electronics, and other industries. They are especially suitable for material handling that requires precise positioning. , Precision assembly of large parts and other occasions.

FEM Standard Single Girder Overhead Traveling Crane Technical Data

FEM Standard Single Girder Overhead Traveling Crane Features

Its superior performance is embodied in the mature application of modular design, frequency conversion speed regulation, automatic detection, and other advanced technologies. The complete protection functions such as overload protection, over current protection, and loss of voltage protection make the crane application and working performance more perfect.

• Compact structure

• Good rigidity

• Easy operation

• Low noise

• Save plant space and investment costs

• Safety and reliability

• Beautiful appearance

FEM Standard Single Girder Overhead Traveling Crane Component

• Frequency converter: The protection function of the inverter can protect the short-circuit, over-current, motor overheating, under-voltage, over-voltage, grounding, short-circuit, stall prevention, heat sink overheating, and braking unit overheating protection of each driving mechanism.

• Distribution protection: The main circuit of crane power distribution is equipped with protective components such as an automatic air switch for the main power supply and main contactor.

• Short circuit protection: The main power circuit is equipped with an automatic switch as short-circuit protection of the crane; the control circuit is equipped with a small-capacity automatic air switch as short-circuit protection.

• Overload protection: The motors of each mechanism of the crane are equipped with separate overcurrent protection devices as the overload protection; the automatic air switch of the main power supply is used as the overload protection of the crane.

• Phase sequence protection: The equipment adopts a phase sequence protector to monitor the quality of the power supply in real time. When the power supply generates overvoltage, undervoltage, phase loss, or phase sequence change due to external reasons, the control system will cut off the main circuit to effectively protect the safety of equipment and personnel.

• Lift limit protection: The lifting mechanism is equipped with in-position limit switches and limit switches. The in-position limit switches ensure that the lifting mechanism stops automatically when it is in place. The limit switches can ensure that the lifting mechanism automatically cuts off when the hook up to the limit position.

• Travel limit protection: The crane traveling and trolley traversing mechanisms are generally equipped with in-position limit switches and limit switches at both ends.

• Emergency power off protection: The control circuit of the crane is equipped with an emergency switch. When an accident occurs, the power supply of the control circuit can be cut off at any time, and then the main circuit is cut off to ensure the safe operation of the crane.

• Anticorrosion, dustproof and sealing measures.

FEM Standard Single Girder Overhead Traveling Crane Details