Rail crane

【demand analysis】

Rail cranes are mainly used for container and bulk cargo operations. According to laws and regulations and safety operation requirements, the crane overload limiter needs to display the actual lifting weight, rated lifting weight, load rate and other operating parameters to realize the functions of lifting overload control. Users can also customize according to actual use needs, such as multi-working conditions (spreader working conditions, hook working conditions), single rope lifting weight display and overload control, height display and lifting upper and lower limit control, loose rope protection, high and low speed control, electricity consumption statistics, load accumulation, etc.

【plan implementation】

Product configuration: JSL-D2 type lifting overload limiter, data collection junction box, 2 bearing seat cushion sensors, 2 tension sensors (or 2 pin sensors).

Display parameters: actual lifting capacity, rated lifting capacity, load rate.

Control requirements: overload, high and low speed, loose rope.

【renderings】