Product Name: Stage Electric Hoist Controller 

Product Type: Controller 

Product Description:

 Tianjin Kemei Machinery Manufacturing Co., Ltd. is a modern production - oriented enterprise integrating independent R & D, manufacturing, and sales. The company's main products include stage electric hoists, stage chain hoists, black lifting slings, group control boxes, rail clamps, and auxiliary products. 

Product Specifications: 

1.The main components are from imported brands and have passed aging tests, ensuring durable and stable quality. 

2.The controller is a heavy - duty rotary reversing switch, enabling the linkage of multiple controllers. 

3. With the design of an aviation - box - type shell, it is convenient and quick for carrying and transportation.

The common faults of the controller of the stage electric hoist mainly include the following categories: Mechanical Faults

- Button or Knob Faults: After long-term use, the buttons of the controller may experience problems such as wear and tear, jamming, and weakened elasticity, resulting in insensitive buttons or buttons that cannot bounce back after being pressed. As for the knobs, issues like looseness, unsmooth rotation, and inaccurate scales may occur, affecting the precise control of the electric hoist.

- Inflexible Handle Operation:

Mechanical components such as the connecting rods and rotating shafts of the handle may, due to reasons such as wear and tear, rust, and lack of lubricating oil, cause the handle to feel heavy and inflexible during operation, and may even get stuck, making it difficult for the operator to smoothly control the operation of the electric hoist. Display Faults

- No Display on the Display Screen:

The damage of the backlight of the display screen, the malfunction of the display screen itself, or problems with the connection lines to the main board of the controller may all lead to the failure of the display screen to display properly. In addition, software faults of the controller may also affect the driving of the display screen, making it unable to display relevant information.

- Incorrect or Incomplete Display Information:

This may be caused by errors in the software program of the controller, resulting in inaccurate or incomplete displayed data. It may also be due to the damage of some pixels of the display screen, causing missing or garbled characters in the displayed content.

If you need further consultation on  controller details, please contact Google email

Gmail : info@kemeihoist.com

               zyj@kemeihoist.com

WhatsApp：+86 13920508123