Ld Warehouse 5ton Single Girder Bridge Crane

Product Parameters

Our Advantages

Frequency conversion crane
1.The frequency conversion crane starts smoothly, and the acceleration time and deceleration time can be set freely according to the needs. The speed can be adjusted in a large range from OHZ to 50Hz to start at a steady speed.
2 The frequency conversion crane adopts acceleration and deceleration time to start and decelerate, and the stop methods are mostly deceleration stop and DC braking stop. The impact on the brakes, reducers, wire ropes and main beams of the crane is greatly reduced, and the service life and safety factor of the crane are improved.
3. The starting current is small, the current impact on the grid is small, which greatly reduces the waste of power, and the energy saving effect is obvious.
4 The accuracy is high, which can meet high-precision production.
5. The main hooks of frequency conversion cranes adopt vector type frequency converters, which can satisfy the output of low-speed and high-torque of the crane's hoisting mechanism to make the crane run smoothly.
6 Frequency conversion cranes have protection functions such as overload, overcurrent, overspeed, undervoltage, etc., to improve the safety factor and facilitate the inspection and maintenance of frequency conversion cranes. It is the future market trend. Ordinary cranes change frequency cranes are also needed for the long-term development of enterprises.