Product Description
Load Wheel Sensor
Frequently Asked Questions
Q: What is the CR 126790 Load Wheel Sensor?
A: The CR 126790 Load Wheel Sensor is a load-sensing device mounted on electric lift truck carriages that detects load weight and load position on the wheels. It communicates load data to the control system for stability management, load balancing, and traction control.
Q: Which Crown truck models use the CR 126790 load wheel sensor?
A: The CR 126790 is used on Crown electric pallet jacks and walkie trucks equipped with load feedback systems. It is commonly found on newer Wave series models. Confirm your specific model and serial range before ordering.
Q: What symptoms indicate the CR 126790 sensor is faulty?
A: Failure signs include loss of traction control, stability warnings, inconsistent load-handling performance, sensor fault codes, or the truck behaving unpredictably under load. The control system diagnostics will typically flag a sensor error.
Q: How often should the CR 126790 load wheel sensor be maintained?
A: The CR 126790 requires minimal maintenance. Inspect the sensor connection and wiring quarterly for corrosion or damage. Keep the sensor mounting area clean and free of mud or debris that could interfere with load detection accuracy.
Q: What is the expected lifespan of the CR 126790 sensor?
A: With normal use and proper maintenance, the CR 126790 load wheel sensor lasts 4 to 6 years. Harsh environments, heavy loads, repeated impacts, or exposure to water can shorten lifespan. Replace if sensor readings become erratic or stop responding.