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199

Recommendations on Safe Use of the Wheels KLT

1. Before start of work examine the wheels if they were not damaged during transportation

or as a result of careless storage.

2. Use grinder only in good working order. The rotational speed of the grinder's mandrel

should not exceed revolutions per minute indicated on the wheel.

Never take off the cover

whileworking on the grinder!

3. Fix a wheel on the grinder's mandrel without skews, reliably drawn it by a nut-flange from

a complete set of the grinder. Be certain that the wheel is reliably fixed.

4. Switch on the grinder and check up idling rotation of the wheel. At rotation it must move

without beats and axial shifts. Begin grinding when the wheel reaches amaximum idling speed.

5. At working don't allow sharp loads, especially when you start processing of acute edges,

protuberances. Enter a wheel in a contact with a processed surface smoothly at an angle

10-20°.

6. Basement of the wheel produced of fiberglass should not touch the processed surface.

Contact should be only by the flaps of the coated abrasives.

7. At working don't forget that the sparks can cause ignition of LEF (easily flammable

liquid) combustible materials, which should be eliminated from working space before start of

work.

8. For protection of your organism use protective gloves, glasses, gauze bandage or

respirator from dust. Depending on grinding activities put on mask for protection of face,

leather apron and secure footwear.

Recommendations on Safe Use of the Wheels

KL and KLO

1. Flap wheels are used only on specially intended for it equipment. For strengthening of

the wheel center special clamping flanges are used. Outer diameter of these flanges must

correspond to outer diameter of metallic flanges of the flap wheel.

2. Before start of work examine the wheels if they were not damaged during transportation

or as a result of careless storage.

3. Before start of work check up your equipment on efficiency.

Never take off the cover

whileworking on the grinder or machine!

4. The rotational speed of the grinder's mandrel should not exceed revolutions per minute

indicated on the wheel.

5. Before installation of the wheel find an indicator on its label. While working direction of

wheel rotationmust coincide with the indicator.

6. Fix a wheel on the grinder's mandrel without skews, reliably drawn it by a specially

intended for it clamp. Be certain that the wheel is reliably fixed.

7. Switch on the grinder and check up idling rotation of the wheel. At rotation it must move

without beats and axial shifts. Begin grinding when the wheel reaches amaximum idling speed.

8. While working don't allow sharp loads especially when You start processing of acute

edges, protuberances. For dusting off froma grinding area use an exhauster.

9. At wet grinding, after the grinding process the supply of lubrication cooling liquid (LSS)

stops and flap wheel is started idling so long until cooling lubrication produced of abrasive belt

stops to fly away fromgrinding tools.

10. For protection of your organism use protective gloves, glasses, gauze bandage or

respirator from dust. Depending on grinding activities put on mask for protection of face,

leather apron and secure footwear.