Work on a grinding and drilling machine. Special safety requirements when working on drilling machines. Labor protection requirements in emergency situations

Labor protection instruction
when working on drilling machines

1. General requirements labor protection


1.1 K independent work drilling machines are allowed to persons who have reached the age of 18, who have passed a mandatory medical examination, introductory briefing, initial briefing at the workplace, trained safe methods labor and having an electrical safety group not lower than II.
1.2 When working on drilling machines, the employee must:
1.2.1 Perform only the work that is determined by the job (work) instruction approved by the administration of the enterprise, and provided that safe ways its implementation is well known to the employee.
1.2.2 Follow the rules of the internal work schedule.
1.2.3 Properly apply personal and collective protective equipment.
1.2.4 Comply with labor protection requirements.
1.2.5 Immediately notify your immediate or superior manager of any situation that threatens the life and health of people, of each accident that occurred at work, or of a deterioration in your health, including the manifestation of signs of an acute occupational disease (poisoning).
1.2.6 To be trained in safe methods and techniques for performing work and providing first aid to victims at work, instructing in labor protection, testing knowledge of labor protection requirements.
1.2.7 Pass mandatory periodic (within labor activity) medical examinations(examinations), as well as undergo extraordinary medical examinations (examinations) at the direction of the employer in the cases provided for Labor Code and other federal laws.
1.2.8 The employee must be able to provide first aid to victims of electric current and other accidents.
1.2.9 Be able to use primary fire extinguishing equipment.
1.3 When working on drilling machines, the following hazardous and harmful production factors are possible:
- increased voltage value in electrical circuit, the closure of which can occur through the human body;
- rebounding chips and fragments of metal with elevated surface temperatures during processing;
- high surface temperature of the workpieces and tools;
-increased level of vibration and noise;
- small chips and aerosols of lubricating - cooling liquid;
-moving and rotating parts of the machine, moving products, blanks, materials;
- insufficient illumination working area, the presence of direct and reflected brilliance.
1.4 When working on drilling machines, workers must be provided with overalls, footwear and other means personal protection in accordance with the Model Industry Standards for the free distribution of overalls, safety shoes and other personal protective equipment and the Collective Agreement.
1.5 If the floor is slippery (doused with oil, emulsion), the worker must demand that it be sprinkled with sawdust, or do it yourself.
1.6 When working on drilling machine the employee is prohibited from:
-work when not on the floor under your feet wooden lattice along the length of the machine, which excludes the ingress of shoes between the rails and ensures the free passage of chips;
- work on the machine with a broken ground wire, as well as in the absence or malfunction of blocking devices;
- stand and pass under the lifted load;
- pass in places not intended for the passage of people;
- to enter without permission for fences technological equipment;
-remove guards of hazardous areas of operating equipment;
- wash hands in emulsion, oil, kerosene and wipe them with wiping ends contaminated with shavings.
1.7 In cases of injury or indisposition, it is necessary to stop work, notify the work manager and contact a medical institution.
1.8 For non-compliance with this instruction, the perpetrators are held liable in accordance with the legislation of the Russian Federation.

2. Labor protection requirements before starting work

2.1 Put on overalls, avoiding hanging ends and constraint when moving, put on safety shoes and personal protective equipment.
2.2 Check and make sure that the fixed equipment, tools, fixtures and protective equipment are in good condition. Position the instrument with maximum convenience for use, avoiding unnecessary items in the work area.
2.3 Adjust the local lighting of the machine so that the working area is sufficiently illuminated, but the light does not blind the eyes.
2.4 Check machine lubrication. When lubricating, use only special tools.
2.5 Check the serviceability of the machine at idle.
2.6 If voltage is detected on the metal parts of the machine (feeling of current), the electric motor is running in two phases (humming), the ground wire is broken, stop the machine and report to the responsible person about the equipment malfunction, do not start work until the malfunction is eliminated.
2.7 Prepare a chipping hook, keys and other tools.
Do not use a hook with a loop handle.
2.8 The employee is prohibited from:
- use faulty and incorrectly sharpened tools and devices;
- touch the current-carrying parts of electrical equipment, open the doors of electrical cabinets. If necessary, contact the operating and maintenance personnel.
2.5 Report all deficiencies and malfunctions of the tool, fixtures and protective equipment found during the inspection to the supervisor for taking measures to eliminate them.

3. Labor protection requirements during work

3.1 Install and remove parts only when the power is off and the machine is completely stopped.
3.2 While working on drilling machines, the employee must:
- securely and correctly fix the workpiece to exclude the possibility of its departure;
- workpieces, vise and fixtures are firmly and securely fixed on the table or foundation slab;
- install and remove heavy parts and fixtures only with the help of lifting equipment;
- Correctly centered and securely fastened cutting tool;
- bring the cutting tool to the workpiece smoothly, without impact;
-at manual feed drills and when drilling with a pass or with small drills, do not press hard on the lever;
-when changing a drill or chuck, use a wooden drift;
- when drilling holes in viscous metals, use twist drills with chip-breaking grooves;
- remove chips from the workpiece and the table only when the tool is stopped;
- do not allow the cleaner to clean the machine during its operation;
- when drilling brittle metals, if not on the machine protective devices from chips, wear goggles or a protective shield made of transparent material;
- in case of jamming of the tool, breakage of the drill shank, tap or other tool - turn off the machine;
- to remove chips from the machine, use special hooks and brushes - sweeps. It is forbidden to remove chips directly with hands and tools;
- if vibration occurs, stop the machine. Check the fastening of the drill, take measures to eliminate vibration;
-before stopping the machine, be sure to remove the tool from the workpiece.
- small parts, in the absence of a fastening device, can be held with a hand vice (working at low speeds), pliers (with the permission of the work manager). The vise must be in good condition, and the notch of the jaws must be unfinished.
3.3 It is necessary to stop the machine and turn off the electrical equipment in the following cases:
- leaving the machine even for a short time;
- in case of temporary stoppage of work;
- in the event of a power outage;
- when cleaning, lubricating, cleaning the machine;
- if any malfunction is detected;
- when tightening bolts, nuts and other fasteners.
3.4 While working on the machine, the employee is prohibited from:
- use cartridges and fixtures with protruding locking screws and bolts;
- hold and correct the drilled part with your hands;
-drill thin plates, strips, etc. parts without fixing them in special devices;
- fasten a part, fixture or tool on the move of the machine;
- slow down the rotation of the spindle by hand;
- use local lighting with a voltage higher than 42 V;
- tighten nuts, bolts and other connecting items while the machine is running;
- cool the tool with rags and ends;
- use the machine frame for laying any objects and tools. Carry out core drilling of the part on the machine table;
-take and feed through the machine any objects during the operation of the machine;
- apply gaskets between the jaw of the key and the faces of the nuts;
- use tools with worn taper shanks;
- work on the machine in mittens or gloves, as well as with bandaged fingers without rubber fingertips;
- to blow compressed air workpiece from the hose;
- when installing the part on the machine, the crane should be between the part and the machine;
- lean on the machine during its operation, and allow others to do it;
- tilt your head close to the spindle and cutting tool;
- leave keys, fixtures and other tools on a running machine.

4. Labor protection requirements in emergency situations

4.1 In the event of a break in the grounding of the machine and other malfunctions that can lead to an emergency and accidents, it is necessary:
4.1.1 Immediately stop the operation of the machine until the malfunctions are eliminated and notify the work manager.
4.1.2 Under the guidance of the person responsible for the production of works, promptly take measures to eliminate the causes of accidents or situations that can lead to accidents or accidents.
4.2 In case of fire of rags, equipment or fire:
4.2.1 Immediately inform the fire brigade by phone "01", notify the workers, notify the head of the unit, report the fire to the security post.
4.2.2 Open emergency exits from the building, turn off the power supply, close windows and close doors.
4.2.3 Start extinguishing the fire with primary fire extinguishing equipment, if this is not associated with a risk to life.
4.2.4 Organize a fire brigade meeting.
4.2.5 Leave the building and be in the evacuation zone.
4.3 In case of accidents:
4.3.1 Immediately organize first aid to the victim and, if necessary, deliver him to a medical organization;
4.3.2 Take urgent measures to prevent the development of an emergency or other emergency and the impact of traumatic factors on other persons;
4.3.3 Preserve prior to the investigation of the accident the situation as it was at the time of the incident, if it does not threaten the life and health of other persons and does not lead to a catastrophe, accident or other emergency circumstances, and if it is impossible to maintain it, record the current situation (draw up schemes, conduct other activities).

5. Labor protection requirements at the end of work

5.1 Switch off the machine.
5.2 Remove the tool to the place provided for this purpose.
5.3 Tidy up workplace:
- remove chips and metal dust from the machine;
- clean the machine from dirt;
- carefully place the workpieces and tools in the designated place;
-lubricate the rubbing parts of the machine.
5.4 Take off overalls and put them in the closet.
5.5 Wash face and hands warm water with soap.
5.5 Report to the work manager about all the shortcomings noticed during the work, and the measures taken to eliminate them.

Working on a drilling machine


To Category:

Metal drilling

Working on a drilling machine

Before starting drilling, it is necessary to inspect the machine and check its serviceability. The machine table must be clean, all unnecessary items removed from its surface. By pressing the "Start" and "Stop" buttons, turn the spindle on and off. If the machine spindle rotates smoothly and stops when you press the buttons, then the machine is in good condition and you can work on it.

First, a drill is selected according to the diameter of the hole in the sample or the size specified in the task. And then fix the tool in the cam chuck. You know how this operation is performed. The shank of the chuck with the drill is carefully inserted into the spindle hole so that the tab of the shank enters the knockout hole (Fig. 1). The drill must be clamped in the chuck straight, without distortion. Misalignment is easily detected by uneven rotation (beating) of the drill. Therefore, before drilling, it is imperative to check the installation of the tool.

Rice. 1. Installing the chuck in the machine spindle

The part or workpiece in which a hole is to be drilled is placed and fixed on the machine table in a machine vice. Small parts can be clamped with clamps or a hand vise.

Having set the vise in the middle of a clean table, spread their jaws to the width of the workpiece to be fixed. A part is placed between the jaws and tightly clamped. Then right hand turn the feed handle of the machine towards you and lower the tool onto the workpiece so that the drill hits exactly the punched mark. After making sure that the drill and the workpiece are installed correctly, tighten the vise base bolts, fixing them in the desired position.

Turn on the machine and smoothly bring the drill to the workpiece. The tip of the tool must exactly fall into the punched mark.

Gradually increasing the pressure on the feed handle, perform required hole. You need to work very carefully, occasionally removing the tool from the hole and brushing its grooves free from chips. Insert the drill carefully, otherwise it may break. Before the drill exits the through hole, the feed must be reduced.

After finishing work, remove the chuck with a drill from the spindle hole with a special wedge. To do this, you need to stop the machine, insert the narrow end of the wedge into the knockout hole and, lightly pressing on the wide end of the wedge, insert it into the spindle hole. The wedge will press the chuck tab and push it out of the spindle. When performing this operation, the cartridge is supported with the left hand.

You can first remove the drill from the chuck, and then knock the chuck itself out of the spindle. It is allowed to knock out the cartridge by lightly hitting the end of the wedge with a hammer. But in this case, in order not to damage the device and the tool, it is necessary to put a wooden plank on the machine table.


Instruction No.___

INSTRUCTIONS
on labor protection
when working on drilling machines

The instruction is drawn up in accordance with " standard instruction on labor protection when working on drilling machines "RD 153-34.0-03.294-00.

1. General safety requirements

1.1. Drillers in the performance of work according to their qualifications are required to comply with the safety requirements set forth in this Instruction.

For independent work on drilling machines, workers who have passed:

  • mandatory medical examination and no contraindications;
  • education and training;
  • safety training at the workplace;
  • familiar with the rules fire safety and have learned safe work practices;
  • having an electrical safety group not lower than II.

1.2. When working on drilling machines, the employee must:

  • perform only the work that is defined in the job (work) instruction approved by the administration of the enterprise, and on condition that the safe ways of doing it are well known to the employee;
  • comply with the internal labor regulations;
  • correctly apply means of individual and collective protection;
  • comply with labor protection requirements;
  • immediately notify their immediate or superior manager of any situation that threatens the life and health of people, of each accident that occurred at work, or of a deterioration in their health, including the manifestation of signs of an acute occupational disease (poisoning);
  • be able to provide first aid to victims of electric current and other accidents;
  • be able to use the means of primary fire extinguishing.

1.3. The employee must:

  • timely undergo training in safe methods and techniques for performing work and providing first aid to victims at work, instructing on labor protection, testing knowledge of labor protection requirements;
  • undergo mandatory periodic (during employment) medical examinations (examinations), as well as undergo extraordinary medical examinations (examinations) at the direction of the employer in cases provided for by the Labor Code and other federal laws.

1.4. When working on drilling machines, the following hazardous and harmful production factors are possible:

  • increased voltage in the electrical circuit, the closure of which can occur through the human body;
  • rebounding chips and fragments of metal with elevated surface temperatures during processing;
  • high surface temperature of workpieces and tools;
  • increased vibration and noise;
  • small chips and aerosols of cutting fluid;
  • moving and rotating parts of the machine, moving products, workpieces, materials;
  • insufficient illumination of the working area, the presence of direct and reflected brilliance.

1.5. When working on drilling machines, employees must be provided with overalls, safety shoes and other personal protective equipment, in accordance with the "Model industry standards for the free issue of overalls, safety shoes and other personal protective equipment" and the collective agreement. Personnel servicing drilling machines must have:

  • cotton suit or semi-overalls;
  • goggles;
  • yuft boots.

1.6. The driller is allowed to work only on machines to which he is admitted, and to perform the work that is entrusted to him by the administration of the workshop.

1.7. If the floor is slippery (doused with oil, emulsion), the worker must demand that it be sprinkled with sawdust, or do it yourself.

1.8. The driller is prohibited from:

  • work in the absence of a wooden grating on the floor under the feet along the length of the machine, which excludes shoes from getting between the slats and ensures free passage of chips;
  • work on the machine with a broken ground wire, as well as in the absence or malfunction of blocking devices;
  • stand and pass under a lifted load;
  • pass in places not intended for the passage of people;
  • enter without permission behind the fences of technological equipment;
  • remove the barriers of hazardous areas of operating equipment;
  • wash hands in emulsion, oil, kerosene and wipe them with wiping ends contaminated with shavings.

1.9. For violation of the requirements of the instructions, the employee is liable in accordance with the current legislation of the Russian Federation.

2. Safety requirements before starting work

2.1. Before starting work, the driller must:

  • accept the machine from the shifter: check whether the machine and the workplace are well cleaned. Do not start work until the identified deficiencies are eliminated;
  • put on overalls, fasten sleeves and jacket, put on a hat, check for glasses;
  • adjust the local lighting so that the working area is sufficiently lit and the light does not blind the eyes;
  • check machine lubrication. When lubricating, use only special tools;
  • check the serviceability of the machine at idle.

2.2. The driller is prohibited from:

  • work in slippers, sandals, sandals, etc.;
  • use faulty and incorrectly sharpened tools and devices;
  • touch live parts of electrical equipment, open the doors of electrical cabinets. If necessary, contact an electrician.

3. Safety requirements during operation

3.1. During work, the driller must:

  • securely and correctly fix the workpiece to exclude the possibility of its departure;
  • workpieces, vise and fixtures are firmly and securely fixed on a table or foundation plate;
  • install and remove heavy parts and fixtures only with the help of lifting equipment;
  • correctly center and securely fasten the cutting tool;
  • bring the cutting tool to the workpiece smoothly, without impact;
  • when manually feeding the drill and when drilling for a pass or with small drills, do not press the lever strongly;
  • when changing a drill or chuck, use a wooden drift;
  • when drilling holes in viscous metals, use twist drills with chip-breaking grooves;
  • remove chips from the workpiece and table only when the tool is stopped;
  • do not allow the cleaner to clean the machine during its operation;
  • when drilling brittle metals, if there are no chip protection devices on the machine, wear goggles or a protective shield made of transparent material;
  • in case of jamming of the tool, breakage of the drill shank, tap or other tool, turn off the machine;
  • to remove chips from the machine, use special hooks and sweeping brushes. It is forbidden to remove chips directly with hands and tools;
  • stop the machine if vibration occurs. Check the fastening of the drill, take measures to eliminate vibration;
  • before stopping the machine, be sure to remove the tool from the workpiece;
  • stop the machine and turn off the electrical equipment in the following cases:
    • leaving the machine even for a short time;
    • during a temporary stoppage of work;
    • during a power outage;
    • when cleaning, lubricating, cleaning the machine;
    • upon detection of any malfunction;
    • when tightening bolts, nuts and other fasteners.

3.2. While working on the machine, the driller is prohibited from:

  • use cartridges and fixtures with protruding locking screws and bolts;
  • hold and correct the drilled part with your hands;
  • fasten a part, fixture or tool on the move of the machine;
  • slow down the rotation of the spindle by hand;
  • use local lighting with a voltage higher than 42 V;
  • tighten nuts, bolts and other connecting items while the machine is running;
  • cool the tool with rags and ends;
  • use the machine frame for laying any objects and tools. Carry out core drilling of the part on the machine table;
  • take and feed through the machine any objects during the operation of the machine;
  • use gaskets between the jaw of the key and the faces of the nuts;
  • use tools with worn taper shanks;
  • work on the machine in mittens or gloves, as well as with bandaged fingers without rubber fingertips;
  • blow the workpiece with compressed air from a hose;
  • when installing the part on the machine with a crane, be between the part and the machine;
  • lean on the machine during its operation and allow others to do it;
  • while working, tilt your head close to the spindle and cutting tool;
  • leave keys, fixtures and other tools on a running machine.

4. Safety requirements in emergency situations

4.1. In the event of a breakdown of the machine, failure of the control panel, turn off the machine and inform the foreman about it.

4.2. In case of fire of rags, equipment or a fire, immediately turn off the machine, inform other workers of the workshop about what happened and proceed to eliminate the source of fire.

4.3. In the event of an emergency situation, a danger to one's health or the health of those around them, turn off the machine, leave the danger zone and report the danger to the immediate supervisor.

5. Safety requirements at the end of work

5.1. After completion of work, the driller must:

  • turn off the machine and the electric motor;
  • tidy up your workspace:
    • remove chips and metal dust from the machine;
    • clean the machine from dirt;
    • carefully fold the workpieces and tools in the allotted place;
    • lubricate the rubbing parts of the machine;
  • hand over the machine to the shifter or foreman and report all machine malfunctions;
  • Take off your overalls and hang them in the closet. Wash face and hands with warm soapy water or take a shower.

10.6.1. Work on drilling machines is accompanied by a number of harmful and dangerous production factors, which include:

The increased value of the voltage in the electrical circuit, the closure of which can occur through the human body;

Small chips;

Coolant aerosols / emulsions (coolant, ESR);

Flying pieces of metal;

Moving and rotating parts and parts of the machine and tool;

Moving machines and mechanisms, moving products, blanks, materials;

Sharp edges, burrs, rough surfaces of workpieces, tools and equipment;

Heat surfaces of workpieces and tools;

Enhanced Level local vibration;

Insufficient illumination of the working area, the presence of direct and reflected brilliance, increased pulsation of the light flux.

10.6.2. Before starting work, you must:

Prepare a hook for removing chips, basting brushes, keys and other essential tool;

Check the return of the spindle to its original position after it has been fed;

Wear safety goggles or use a protective shield made of transparent material to protect against chips.

10.6.3. All parts intended for processing, with the exception of especially heavy ones, must be installed in appropriate fixtures (vice, conductors, etc.) fixed on the table (plate) of the drilling machine, and fastened to them. It is also possible to fasten parts with clamping bars, stops, etc. For attaching thin sheet metal special devices (hydraulic, lever, etc.) should be used.

10.6.4. The vise used to fasten the workpiece must be in good condition and the notch of the jaws must be unworked. The vise must be fastened to the machine table with bolts corresponding to the size of the table groove;

10.6.5. Small parts, if no suitable fasteners are available, can be held with a hand vice, tongs or parallel jaw pliers only with the permission of the immediate supervisor.

10.6.6. When fixing the tool in the spindle with wedges, screws, strips and other devices, these elements should not protrude beyond the spindle. If this requirement cannot be met, the surface of these elements should be covered with a protective device.

10.6.7. While the machine is running:

Workpieces, vices and fixtures must be firmly and securely fastened to a table or foundation plate. Fastening is carried out with special fasteners: bolts corresponding to the groove of the table, clamping bars, stops, etc.

Install and remove heavy parts and fixtures only with the help of lifting equipment;

The installation of parts on the machine and their removal from the machine should be carried out when the spindle with the cutting tool is in its original position;

Use a cutting tool that has correct sharpening for processing this material;

When installing a drill or reamer with a tapered shank into the spindle, beware of cutting your hands on the cutting edge of the tool;

Install and remove the cutting tool only after the machine has completely stopped;

When changing a drill or chuck, use a wooden drift;

Correctly center and securely fasten the cutting tool;

Bring the cutting tool to the workpiece smoothly, without impact;

When manually feeding the drill and when drilling through or with small drills, do not press the lever strongly;

At automatic feeding do not allow filings exceeding the norms specified in the passport;

When drilling holes in ductile metals, use twist drills with chip control grooves;

When drilling deep holes periodically withdraw the drill from the hole to remove chips;

Monitor the timely removal of chips from the workplace and the machine;

Remove chips from the workpiece and table only when the tool is stopped;

To remove chips from the machine, use special hooks and sweeping brushes;

In case of jamming of the tool, breakage of the drill shank, tap or other tool, turn off the machine;

Beware of burrs on workpieces.

10.6.8. If the workpiece turns on the table with the drill, do not try to hold it with your hand, stop the machine, make the necessary correction or take the appropriate tool.

10.6.9. Drills should be removed from the spindle with a special wedge that must not be left in the groove of the spindle.

10.6.10. Installation and removal of large parts should be carried out in gloves only after the machine has stopped.

10.6.11. During machine operation PROHIBITED:

The use of faulty tools and devices;

Cool the cutting tool with wet rags or brushes;

Remove chips directly with hands and tools;

Use cartridges and fixtures with protruding locking screws and bolts;

Hold and correct the drilled part with your hands;

Fasten a part, fixture or tool on the move of the machine;

Stop the turned off machine by pressing the spindle or chuck by hand;

Touch the drill until the machine stops completely;

Check sharpness by hand cutting edges tool, hole depth and drill exit from the hole in the part;

Carry out core drilling of the part on the machine table;

Use tools with worn taper shanks;

Blow the workpiece with compressed air from a hose;

To drill thin plates, strips or other similar details without fastening in special devices;

When installing the part on the machine, the crane should be between the part and the machine.

10.6.12. Move the tool away from the workpiece before stopping the machine.


Similar information.


Safety precautions when working on a drilling machine

Before starting work:

Properly wear overalls (apron with oversleeves and headgear).

Check the reliability of the fastening of the protective casing of the belt drive.

Check the reliability of the connection protective earth(zeroing) with the body of the machine.

Securely fasten the drill in the chuck.

Check the operation of the machine at idle and the serviceability of the starting box by turning the buttons on and off.

Clamp the part firmly in a hand or machine vice.

Wear safety goggles.

During work:

After the machine spindle has reached full speed, feed the drill to the part smoothly, without effort and jerking.

To avoid injury while working on the machine, do not:

Tilt your head close to the drill;

To carry out work in mittens;

put foreign objects on the machine bed;

Move away from the machine without turning it off;

Lubricate or cool the drill with snow or wet rags;

Brake the chuck or drill with your hands.

In the event of a power outage, switch off the motor immediately.

Before stopping the machine, it is necessary to take the drill away from the workpiece, and then turn off the motor.

After finishing work:

After stopping the rotation of the drill, remove the chips from the machine with a brush. In the grooves of the machine table, the chips are removed with a metal hook. Do not blow chips with your mouth or sweep with your hand.

Separate the drill from the chuck and hand over the machine to the duty officer or teacher.

Safety precautions when working with a device for cutting metal products (cutting machine)

General provisions:

To work with the mechanical cutting attachment metal products, hereinafter referred to as the "cutting machine", only persons under the age of 18 who are specially trained and authorized to work with this device are allowed. Work only to those employees who are allowed to work with the cutting machine, and perform only the work that is assigned. Do not allow unauthorized persons to enter the workplace. On the cutting machine, an instruction on OT, as well as a list of persons authorized to work on the cutting machine, must be posted.

Keep the workplace clean and tidy, avoid clutter with waste and debris. During the operation of the cutting machine, use only the operating handles intended for controlling the cutting machine. It is forbidden to use gloves when working with a cutting machine and work without protective glasses. It is strictly forbidden to use the cutting machine without protective guards.

In the event of a power failure, disconnect the cutting machine from the mains immediately. The metal parts of the voltage converter, which may become live due to insulation damage, must be grounded. When repairing or carrying out adjustment works cutting machine must be switched off.

If any faults are noticed, immediately stop the cutting machine and notify the management.

When using the cutting machine, it is forbidden to carry out any adjustment work on this equipment.

Safety requirements before starting work:

Before starting work, the employee is obliged to tidy up his work clothes and put on protective goggles.

Carefully inspect the cutting wheel so that there are no breaks, gouges and lateral runout on it.

Visually verify that the machine is grounded.

When replacing circles, use only special. keys.

Do not start work without making sure that the cut-off wheel is installed correctly and has no defects.

Work on the newly installed circle can only be started after a 5-minute break-in at idle.

Check serviceability protective covers, clamping and landing devices.

All operations i.e. installation, removal of the processed material to be carried out after a complete stop of the machine. The cutting machine must be tested and tagged with its inventory number and the date of the next test.

Each employee must be instructed on safety measures before starting work and strictly follow them.

Safety requirements during work:

During work it is forbidden:

Work without goggles.

Work without a protective cover.

Run the car under load.

Perform additional pressure during operation by pressing on the machine body.

During operation, adjust the clamping device

Leave a working device unattended.

Cut long materials without a support device.

Install and remove the processed material while the machine is running. When performing any repair work the machine must be disconnected from the network and appropriate posters should be hung on the switching device. Do not brake the rotation of the cutting wheel with your hands or the workpiece.

Safety requirements at the end of work:

Disconnect the machine from the network.

Remove the remains of the processed material from the workplace, sweep out the dust and clean the machine cover.

Report to the master when the work is completed.

Safety requirement in an emergency:

In an emergency, turn off the automatic feeder and move away from the danger zone until the machine stops completely.

Report problems to management. Repair of the machine and troubleshooting to be carried out according to the instructions of the management.

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