Instructions for labor protection when working on a circular saw for longitudinal and transverse sawing

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OCCUPATIONAL SAFETY AND HEALTH
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Instructions for labor protection when working on a circular saw for longitudinal and cross cutting. Full document

Occupational Safety and Health

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. General requirements for labor protection

1.1. All machines and mechanisms must have guards, protective devices and devices that exclude:

touching the moving parts or the working tool of the machine;
departure from the machine of the cutting tool or its parts, as well as workpieces and parts being processed;
getting into the machine operator or other persons near the machine by chips and cuttings of the material being processed.

1.2. Do only the work that you have been trained to do.

1.3. Howl attentive while working.

1.4. Do not touch moving mechanisms. Make sure that there is and monitor the serviceability of grounding.

1.5. Do not block aisles and driveways.

1.6. In all cases of malfunction of the machine, report to your supervisor.

1.7. Each machine operator is obliged to know and comply with the requirements set forth in this manual.

2. Labor protection requirements before starting work

2.1. Before starting work, put on overalls, tuck your hair under your headdress, pick up hanging ends of clothing and scarves.

2.2. Prepare the workplace for work, remove all unnecessary items for work.

2.3. Make sure that guards and safety devices are present and in good condition on the machine.

2.4. Before starting the machine, be sure to check the shaft with the cutting tool by rotating it manually.

2.5. Make sure that the guide ruler moves easily on the table.

On cutting machines

2.6. In addition to moving parts and saws, edgers must have guards around the landing points of the upper grooves and the protruding end of the saw shaft.

2.7. Trimming on the machine is allowed to produce only one board at a time.

2.8. The length of the edged boards must be no less than the distance between the axes of the front and rear parcel rollers, increased by 100 mm.

On mortise single-saw and multi-saw machines with caterpillar and chain feed

2.9. The feed chain (caterpillar) must be closed on all sides, except for the area that cannot be blocked due to operating conditions.

2.10. On machines with chain feed, pushers mounted on the feed chain must prevent the ends of the material being cut from jumping off them.

On machines with manual feed

2.11. Sawing bars into planks less than 1000 mm long is allowed only if there are devices that press the block against the ruler and the table, and if a special pusher is used.

2.12. The width of the slot for the saw in the machine table should be no more than 10 mm.

2.13. It is prohibited to saw material shorter than 400 mm, narrower than 30 mm or thinner than 30 mm without using special templates.

2.14. Sawing round timber only with a carriage with secure clamps.

2.15. Finishing the material should be done using a pusher.

3. Labor protection requirements during work

3.1. Follow the instructions for servicing and caring for the machine as set out in its operating manual.

3.2. Do not carry out repairs, lubricate, wipe, or clean sawdust and shavings while the machine is operating.

3.3. Before each start of the machine, make sure that starting it does not endanger anyone.

3.4. Feed the sawn material into the machine after the saw shaft has reached its full speed.

3.5. Remove chips stuck in the slot of the liner only when the machine is completely stopped.

3.6. It is prohibited to slow down a saw blade rotating by inertia by pressing any object or hand on the shaft or surface of the blade.

3.7. Keep the workplace clean throughout the working day, do not block aisles and passages with raw materials, waste, and finished parts.

3.8. Stack the sawn material on special racks.

3.9. The stacks must be stable and their height must not exceed 1,5 m.

3.10. It is prohibited to work on the machine without guards or if they are faulty.

3.11. Do not allow unauthorized persons to work on the machine.

3.12. Do not work on faulty equipment or faulty tools.

3.13. In case of injury, immediately contact the first-aid post and inform the administration about it.

4. Labor protection requirements at the end of work

4.1. Turn off the machine, make sure it has stopped completely, and only then begin cleaning the machine and workplace.

4.2. Tidy up the workplace.

4.3. Wash hands and face with warm soapy water or take a shower.

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