You Lockout/Tagout a Forklift by De-energizing and Blocking its Systems.
Lockout/Tagout (LOTO) for a forklift involves completely de-energizing the machine and physically blocking its movement. This prevents accidental operation during maintenance or repair. Remove the key, disable the power, apply brakes, and use locks and tags to ensure the forklift remains off until work is complete.
Steps for Forklift Lockout/Tagout
- Shut Down: Turn off the forklift and lower any raised loads.
- Disable Power: Remove the ignition key. For electric forklifts, disconnect the battery.
- Apply Brakes: Engage the parking brake.
- Wheel Chocks: Securely chock the wheels to prevent rolling.
- Lockout Devices: Apply lockout devices to energy isolating devices (e.g., battery disconnect, fuel shutoff).
- Tagout: Attach a tag identifying the worker and reason for lockout.
- Verify: Attempt to operate the forklift to confirm it is de-energized.
Energy Isolating Devices
- Battery Disconnect (Electric Forklifts)
- Fuel Shutoff Valve (Internal Combustion Forklifts)
- Ignition System
- Hydraulic System Relief Valve (if applicable)
Lockout Device Comparison
| Lockout Device | Estimated Cost (per lock) | Durability | Ease of Use |
|---|---|---|---|
| Keyed Lockout Hasp | $15 - $30 | High | Medium |
| Circuit Breaker Lockout | $10 - $20 | Medium | High |
| Universal Valve Lockout | $20 - $40 | Medium | Medium |
Important Considerations
- Training: Workers must be properly trained on LOTO procedures.
- Group Lockout: If multiple workers are involved, use a group lockout box.
- Regular Inspection: Inspect lockout devices regularly for damage.
- Tag Information: Tags should clearly state the reason for lockout and the responsible person.