Retinoblastom - Forum

tai tai · Gast

In the application of various factories in Pakistan, ordinary overhead cranes can meet most of the needs, but there are still some unstable problems. For example, the vibration is large, the start is not stable, the unsafe factors are caused to the production, the torque in the low gear is insufficient, and the speed in the high gear is fast, causing hidden dangers of safety accidents. In promoting our crane service for Pakistani customers, we can provide a crane with more stable performance, which is the frequency conversion overhead crane

Advantages of frequency conversion overhead cranes
The frequency conversion crane starts smoothly, and the acceleration time and deceleration time can be freely set according to the needs, and the speed can be adjusted in a large range.
The frequency conversion crane adopts acceleration and deceleration time to start and decelerate, and the stopping method mostly adopts deceleration stop and DC braking stop, which greatly reduces the impact on the crane’s brakes, reducers, wire ropes and main beams, and improves the service life of the crane. Safety factor;
The starting current is small, the current impact on the power grid is small, the waste of power supply is greatly reduced, and the energy saving effect is obvious;
High precision, can meet high precision production;
The main hook of the variable frequency crane adopts a vector type frequency converter, which can meet the output of the low speed and high torque of the crane hoisting mechanism and make the crane run smoothly;
The frequency conversion crane has overload, overcurrent, overspeed, undervoltage and other protection functions, which improves the safety factor and facilitates inspection and maintenance.
The frequency conversion crane is the future market trend, and the change of the ordinary crane to the frequency crane is also the need for the long-term development of the enterprise.

frequency conversion crane

How to customize frequency conversion overhead crane in Pakistan
We are a crane manufacturer located in China, providing crane customization services to global crane customers. If you want to customize a frequency conversion overhead crane, you can leave a message on the website or email, tell us the following information, and our sales manager will contact you:

Lifting capacity (ton): __ ?( The rated capacity)
Lifting height (m):__ ? (Height from hook center to the floor)
Span (m): __ ? (Distance between rail center)
Lifting speed (m/min): __ ? ( Single, Dual, Variable)
Traveling distance (m): __ ? (The length of the rail)
Work duty: __ ? (How many hours a day? How many times an hour?)
What material to be lifted: __ ?
Industrial voltage: __ ? ( like :380V, 50Hz, 3ph )
Application of Frequency Conversion Overhead Crane in Pakistan