Common Problems and Maintenance Points for Low-Voltage Rail-Powered Electric Transfer Carts

1 Frequently Asked Questions

Q: What should I do if the electric transfer cart suddenly stops during operation? A: This may be due to unstable voltage (surge protection), overload, or track failure (breaks/water accumulation). After troubleshooting, reset the protection switch to restart the cart.

Q: Can the KPD low-voltage rail-powered electric transfer cart perform turning movements? A: It supports straight-turning-straight or circular trajectories. The minimum turning radius needs to be calculated based on the platform size and track gauge.

Q: What is the energy consumption of the KPD series? A: It is calculated based on the motor power (e.g., a 1.6KW model consumes approximately 1.6 kWh per hour). The track insulation design ensures no additional losses.

2. Daily Maintenance Points

Regularly check the integrity of the track insulation layer, remove debris and water from the tracks to avoid short circuits; inspect the wear of the power collection carbon brushes monthly and replace them promptly; the transformer needs to be regularly checked for phase consistency (when multiple units are connected in series); avoid overloading (it is recommended not to exceed 110% of the rated load) to extend the service life of the motor and wheels.