A detailed ELECTRIC HOIST ANNUAL preventive maintenance checklists
1. Visual Inspection
2. Operational Checks
- Operate the hoist in lift, lower, and travel modes.
- Ensure the hoist responds correctly to controls.
- Observe the operation for any irregularities.
- Document any issues encountered during testing.
- Engage the hoist to reach upper limit switch.
- Confirm the hoist stops immediately at the limit.
- Repeat for the lower limit switch.
- Check that the limit switch resets properly.
- Listen for grinding, rattling, or squeaking sounds.
- Identify the source of any unusual noises.
- Document findings for further inspection if necessary.
- Ensure noise levels are within acceptable limits.
- Activate the hoist and then engage the emergency stop.
- Confirm the hoist stops immediately and completely.
- Reset the emergency stop and ensure normal operation resumes.
- Document any issues with the emergency stop function.
- Inspect each control for responsiveness.
- Ensure labels and markings are clear and legible.
- Test for any sticking or malfunctioning controls.
- Verify that controls are within reach and accessible.
- Operate the hoist in lift, lower, and travel modes.
- Ensure the hoist responds correctly to controls.
- Observe the operation for any irregularities.
- Document any issues encountered during testing.
- Engage the hoist to reach upper limit switch.
- Confirm the hoist stops immediately at the limit.
- Repeat for the lower limit switch.
- Check that the limit switch resets properly.
- Listen for grinding, rattling, or squeaking sounds.
- Identify the source of any unusual noises.
- Document findings for further inspection if necessary.
- Ensure noise levels are within acceptable limits.
- Activate the hoist and then engage the emergency stop.
- Confirm the hoist stops immediately and completely.
- Reset the emergency stop and ensure normal operation resumes.
- Document any issues with the emergency stop function.
- Inspect each control for responsiveness.
- Ensure labels and markings are clear and legible.
- Test for any sticking or malfunctioning controls.
- Verify that controls are within reach and accessible.
Use in Manifestly