Safe Operation about Bridge Crane and Gantry Crane
Safe Operation about Bridge Crane and Gantry Crane
1. Flying starts, jerky and jumpy operation, sudden stops and quick reversals should be avoided.
2. Do not carry passengers or allow anyone to interfere with a load.
3. Do not transport a load over a busy working area without any warning.
4. Start, accelerate, decelerate and stop all motions slowly and carefully, step by step, until the top or bottom speed is reached.
5. Do not change hooks when the first hook is still under load.
6. Do not sand directly beneath the load or let anyone else to do like this.
7. The drivers should learn to how to chase the hook.
a. Stop the movement of the crane before the final stopping place because the load will swing forward.
b. Move the crane quickly to be above the load at the furthest extent of the swing of the load and stop again.
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