What is the correct way to test the load brakes on a hoisting machine?

Testing the load brakes on a hoisting machine is crucial for ensuring safety and operational efficiency. Holding a lifted load for a minute allows the operator to observe whether the brakes can maintain the load without any slippage, which is essential to confirm their effectiveness. This method simulates real working conditions where the brakes must hold the load securely while in use.

The practice of lifting the load and maintaining it for a duration allows for a clear assessment of the brakes' performance. Brakes that can hold a load steadily during this period are deemed functional, as they are expected to perform under similar stresses during actual operation. This procedure also provides the operator with an opportunity to check for any unusual noises, vibrations, or movement, which could indicate a malfunction.

Other methods mentioned, such as dropping a load or checking brakes while stationary, do not effectively test the load-braking capabilities under operational conditions. They might overlook critical factors needed for a comprehensive assessment of brake performance, making this approach the most reliable for ensuring safety and compliance.