🔹🔸 Spare parts of overhead cranes are among the important items for crane owners. Because in case of breakdown and accident, it may be very difficult to replace the parts or even impossible to supply them. Most of the owners of overhead cranes always keep spare parts of overhead cranes ready in their warehouses. Because both in terms of time and supply of parts, they may have problems later. Spare parts such as: drum, gearbox, brake, magnet, crane belt, etc.
🔹🔸 Nima store always relies on the knowledge and experience of Iranian youth to repair or replace most of the parts. Today, we have succeeded in localizing spare parts for cranes. And we try to make Iranian craftsmen use our spare parts at a lower cost and with peace of mind. In the following, we intend to describe the functions of the parts and their items in more detail.
💠Gearbox
🔹 Among the overhead crane spare parts, we can mention the gearbox, which is the power transmission system to the drum and wheels. It transfers a certain amount of engine speed to all the wheels using the gears inside the gearbox. The result of this action will be the ability to control the power and speed of the vehicle. The presence of a gearbox allows you to control it in the desired and required mode without raising the engine speed too much.
💠Hook
🔹🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸 which are in different tonnages and shapes, there are also special hooks for loading many special objects. Hooks are among the spare parts of overhead cranes that are highly useful. 🔹 🔹Nima store lifts all have standard and certified hooks by default and have a Nima store warranty. Some companies have to change the crane hook to change the lifting height or the tonnage of a lift. which may cause many problems if they are not standard. Nima store hooks are all certified.
💠Drum
🔹🔸The drum is a means of transferring power to the towing wire and through it to the load that is supposed to be lifted. Drums are divided into two categories, simple drums and multi-layered drums, in the classification of overhead crane spare parts, the crane drum is very important in maintaining the towing wire, and in case of failure, it causes erosion of the towing wire and may cause accidents. Crane drums usually have standard grooves to create a distance between the towing wires and prevent the erosion of the towing wire. 🔹🔸 With the passage of time and the use of the crane, the grooves in the crane drum may be lost and lead to the erosion of the tow wires. This may cause the crane tow wire to corrode in a short period of time and lead to accidents And parts of it that are not visible are done by experts of Nima store in periodical tests.
💠Coupling
🔹🔸Coupling for transferring rotational motion and torque force from one part to another, compensating and affecting the Hori name between 60 and restraining the axial movement of Shafa And helping to control heat vibrations and electric induction current from one city to another company is one of the application cases of coupling.
💠Electromotor
🔹🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸🔸 It is produced inside the motor. Electric motors consist of two main parts, which are the stator and the rotor. The movable and rotating part is called the rotor and the fixed part, which includes the coils, is called the stator.
