In a no load test, what is being monitored during the operation of the hoist?

The no load test of a hoist is designed to evaluate the hoist's operational performance without any weight or load being introduced. During this test, performance and load measurements are critically monitored to assess how the hoist operates when not laden. This includes observing how smoothly the hoist operates at various speeds, ensuring that it meets the manufacturer’s specifications. Monitoring performance in this context allows for identifying any potential issues related to the hoist's functionality that could affect its future operation under load.

Operational speed is indeed important, but it is one dimension of the broader performance metrics being analyzed during a no load test. Noise levels may be noted during the test, as loud or unusual sounds can signal mechanical problems, yet such monitoring is secondary to measuring the overall performance. Faulty equipment would typically be identified through the outcomes of the performance metrics but is not the primary focus of what is actively monitored during the no load operation. The emphasis here is on understanding the hoist's characteristics in an unloaded state to ensure it will perform reliably when it is necessary to lift actual loads.