Safety Procedures Grinding Machine Ppt

Use the correct wheel for the machine’s size and speed, and the work to be performed. • A cutting disc should not be used for grinding. The RPM rating of the disc/blade must be higher than that of the angle grinder. Adjust guards to deflect flying particles away from operator. • Use an 180 guard between operator & wheel

Grind Mill Brief Introduction

We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the button to consult us.

Bench or Pedestal Grinder Safety

Bench or Pedestal Grinder Safety Prior to using a bench or pedestal grinder, you must receive basic shop safety training and equipment specific training before using this tool. You must wear appropriate PPE and follow all shop rules. Refer to the manufacturer’s operating manual for all operating procedures. Bench or Pedestal Grinder Safety •

Grinding Safety Guidelines

Grinding Safety Guidelines 1. Special training is required before using the surface grinder. Ask shop staff to demonstrate proper use of this tool. 2. Abrasive wheel machinery shall not be operated without the appropriate guards in place. 3. Tool rests on bench or pedestal grinders shall be set no more than 1/16 inch from the wheel. 4

Portable Grinder Operating Procedures

Portable Grinder Operating Procedures Using Portable Grinders Safely Like all power tools, portable grinders can present safety concerns, including flying particles and electrical hazards. This procedure outlines requirements in the Occupational Safety & Health

Portable Grinder Operating Procedures

Safe Angle Grinding Guidance Note

Hold the grinder against the work piece with minimum pressure, so the disc does not “dig in” and cause it to kickback. Never bump the grinder onto the object, or let the disc hit any other object while grinding. Keep the grinding disc at a 15 to 30 degree angle to the object. Ensure the work piece is held

SUBCOURSE EDITION OD 1403 9 SHOP SAFETY

Safety Precautions for Grinding Machines Most accidents resulting from grinding machine operation are eye injuries caused by flying particles. Eyeshields should be attached to the grinding machine to reduce flying particles. Goggles should be worn by the operator for all grinding machine operations

Specific Safety Precautions in operating CNC machines

It is the method of controlling a machine tool by the application of digital electronic computers and circuitry using alpha-numerical data. Machine movements (actuated and controlled by cams, gears, levers, or screws) are directed by computers and digital circuitry. Specific Safety Precautions in Operating CNC Machines

Specific Safety Precautions in operating CNC machines

Safety Operating Procedure - Angle Grinder

using this machine. PRE-OPERATIONAL SAFETY CHECKS 1. Use only in designated grinding area – erect screens if necessary. 2. Examine the power cord, extension lead, plugs, sockets and power outlet for damage. 3. Ensure that the grinding disc, guard and attachments (including handle) are secure and correctly fitted. 4. Inspect the grinding disc

Machine safeguarding at the point of operation

machines must be equipped with safety guards. The safety guard encloses most of the wheel – covering the flange, spindle end, and nut projection – while DEWALT Industrial Tool Co. Tool rest Exposed spindle end, flange, and nut. No tool/workrest. Abrasive wheel grinder Abrasive wheels and grinding machines come in many styles, sizes, and

Grinding - SlideShare

Aug 26, 2015 Grinding 1. Grinding and Grinding Machine 2. Grinding: Grinding is a process of removing material by abrasive action of a revolving wheel on the surface of a work-piece in order to bring it to required shape and size The wheel used for performing the grinding operation is known as grinding wheel It consists of sharp crystal called abrasive held together by a binding material or bond The

Grinding - SlideShare

Grinder Safety -Hazards, Precautions, PPE - Safety Notes

Aug 10, 2019 Grinder Machine Hazards All types of grinding machines, whether pedestal, bench mounted, free-standing or portable, can be potentially hazardous if they are not well maintained and used correctly. In addition to the common hazards of flying particles, dust and sparks, shattering abrasive wheel while in Motion can cause severe injury to both the

Shop Safety Manual - Baylor University

Jan 06, 2016 • Always grasp the grinder firmly with TWO hands. • When using a cutting disc, use the edge of the disc and not the face. • When using a grinding disc, use the face of the disc and not the edge. • Allow grinder to reach full speed before initiating grinding or cutting. • Do not use excessive pressure as this can cause the disc to break

Bench Grinder Safety - WNINS

Bench Grinder Safety The OSHA standard for grinders,OSHA 29 CFR 1910.215, is one of the most frequently cited violations issued during OSHA machine-safety inspections. Improperly adjusted work rests and tongues on bench grinders are the main reasons for

Bench Grinder Safety - WNINS

Bench and Pedestal Grinders: Safety Dos and Don’ts

Feb 08, 2014 Ensure that the grinder speed does not exceed the recommended operating speed marked on the wheel. Visually inspect wheels for possible damage before mounting. Wear proper personal protective equipment: eye, ear and face protection, metatarsal safety boots, where required, and; respiratory protection, where required. Wear gloves only where

Why is machinery safety important?

use the machine properly and in accordance with the manufacturer's instructions; make sure you are wearing the appropriate protective clothing and equipment required for that machine, such as safety glasses, hearing protection and safety shoes; Don't… use a machine or appliance that has a danger sign or tag attached to it

Grinding and cutting safely - The Fabricator

May 12, 2009 Safety practices that must be followed to minimize accidents and maximize safety when using angle grinders and resin-bonded wheels apply to the wheels, the grinder, and the operator. The Wheel The most common resin-bonded wheels are Type 27 (depressed center) for grinding and cutting and Type 1 (flat) for cutting

Grinding and cutting safely - The Fabricator

Shipyard Employment Fact Sheet - Occupational Safety

by clamping the hand-held grinder in a vise. • Ensure that angular exposure of the grinding wheel periphery and sides do not exceed 180 degrees of safety guards in place. • Only replace accessories with those recommended by the manufacturer

10 Rules for Machine Safety - EHS Daily Advisor

Dec 23, 2012 1. Never remove or try to defeat machine safeguards. 2. Don’t create new hazards, such as allowing objects to fall into the moving parts or by creating a new pinch point. 3. Report problems with machine safeguards to your supervisor immediately. 4. Never leave machines unattended with parts still moving.Remember that parts may still be moving after the machine has been turned off

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wheel is mounted on a grinding machine. When installing a new grinding wheel fol lowing a ring test or when removing a wheel to be tested, Lock Out/Tag Out (LOTO) procedures must be employed. For a grinder serviced by an electric cord supplied with a plug, simply remove the plug and keep it in your

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