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Safe Working Procedures and Instruction 100/115mm Disc Grinder The risk of injury when using this machine is HIGH Level 4 Risk This Disc Grinding machine is used for a range of offhand grinding procedures. Uses of the Disc Grinding machine: a) Trimming irregularities from metal castings and forgings. b) Rough shaping of metals.
A plastics granulator shears and smashes scrap plastic to make granules for moulding. Heavy knives are bolted to a rotor turn at high speed, close to a fixed anvil. Plastic offcuts from pressed products are loaded into a small granulator beside the press. Larger quantities are brought to a large granulator.
7. Make sure that the work environment is forbidden to children, nonemployees and animals. 8. Do not perform tasks on the machine other than those for which it was designed. Only use the machine in the manner in which it was intended, as described in this instruction manual. 9. Work without disturbances. areas must be well lit.
Nov 02, 2009· Keep all guards in place while operating the machine. While operating the milling machine allow no one else to touch it. Keep hands away from moving cutting tools. Do not make measurements of the stock while the milling machine is powered. Do not allow large quantities of chips to accumulate around the work piece or machine table.
Dec 01, 2016· Dual grinding machines deliver a twostep process that combines centerless grinding with grinding between centers, alleviating concentricity concerns. In the Zone Regardless of machine design, the workpiece is guided by its outer surface during centerless grinding.
• Tag out grinder if a deficiency is found – do not use grinder until the deficiency has been corrected. *OSHA Guard Removal Exception only allows the guard to be removed for "internal grinding. The term "internal grinding" is defined as "the precision grinding of the inside surface of the hole in a work .
SAFETY INSTRUCTIONS FOR THE USE OF MACHINE TOOLS .1. ... work piece and the machine. 8. Because stationary tools tend to be complex, tools from different manufacturers can vary in safety and ... Before each use, inspect the grinder to ensure that the grinding wheels are firmly attached and that the work rests are tight.
Jul 31, 2015· Remove workpiece from grinding wheel before turning machine off. Use proper wheel guards on all grinding machines. 34 35. SAFETY MEASURESSAFETY MEASURES Observe the instructions on the grinding tool and grinding machine. Make sure that the abrasive wheel is suitable for the respective application. Before using each time, check the abrasive ...
Lift the grinder from the edge, switch it on and let it come to speed before moving it into the blade. Stroke the grinder across the work in the direction of the handle rather than grinding back and forth. Then lift it off and repeat, concentrating on holding the grinder at a consistent angle throughout the stroke.
Safe Work Practices / Procedures / Instruction GRINDERS Always wear eye protection when operating a grinder. Remove tie and hand jewellery, confine long hair and rollup sleeves. Adjust and tighten wheel guards in place. If a spark guard is installed, adjust it to the correct place.
On offhand grinding machines, work rests shall be used to support the work. They shall be of rigid construction and designed to be adjustable to compensate for wheel wear. Work rests shall be kept adjusted closely to the wheel with a maximum opening of 1/8 inch ( cm) to prevent the work from being jammed between the wheel and the rest ...
work area. Keep fingers and hands power cords clear of the grinding disc. Never make adjustments while the angle grinder is running. Do not switch off the angle grinder when it is under load, except in an emergency. Allow angle grinder to reach operating speed before applying to work .
Manual Universal / Cylindrical Grinders. The Ecotech GUM series universal grinder is a grinding system designed for high efficiency and accuracy grinding applications and ID grinding operations. With both our manual and CNC inside and outside diameter (ID/OD) universal cylindrical grinders, both the work and wheel heads can be, instead of a fixed right angle, these ...
Surface grinding machines usually have fixed work speeds of approximately 50 SFPM or have variable work speed ranges between 0 and 80 SFPM. As with cylindrical grinding, the higher work speeds mean that more material is being cut per surface foot of wheel rotation and therefore more wear is liable to occur on the wheel.
The regulating wheel acts like a brake, controlling the rotational speed and thrufeed rate of the workpeice. An angulartopped workrest blade supports the workpiece as it passes through the grinder between the grinding and regulating wheels. Proper setup of centerless grinding with angulartopped blade, work above center of wheels.
grinding machine work instruction – Grinding Mill China The Gulin product line, consisting of more than 30 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and .
Position work on the paper and turn on the power to the magnetic chuck. Check that the magnetic chuck has been turned on by trying to remove work from the chuck. Check that the wheel clears the work before starting the grinder. Run a new grinding wheel for about one minute before engaging the wheel into the work.
Grinding Machine Work Instruction. DO hold grinder firmly with two hands DO cut in a straight line only when using cutting wheels DO support workpiece firmly DO read the machine manual operating instructions and warnings DO read SDS for the wheel and the workpiece material.
[DOC] Work Instruction Template Rotek Inc · Web view. All hot work such as cutting, brazing, welding, soldering, grinding, torching, pipe thawing, roof repair, and when performing work around any non explosion proof electrical equipment, power tools, air hammers, and other power actuated tools in potentially hazardous flammable/explosive environments requires a "hot work permit."
A grinding machine, often shortened to grinder, is one of power tools or machine tools used for grinding, it is a type of machining using an abrasive wheel as the cutting grain of abrasive on the wheel''s surface cuts a small chip from the workpiece via shear deformation.. Grinding is used to finish workpieces that must show high surface quality (, low surface roughness) and high ...
13. Make all machine adjustments or maintenance with the machine unplugged from the power source. 14. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on. 15. Keep safety guards in place at all times when the machine is in use. If removed for ...
capabilities and the nature of the work. The utility grinding machine consists of a horizontally mounted motor with a grinding abrasive wheel attached to each end of the motor shaft. The electricmotordriven machine is simple and common. It may be benchmounted or floormounted.
Only one person may operate this machine at any one time. Slowly move the workpiece across the face of the wheel in a uniform manner. ENDING OPERATIONS AND CLEANING UP. Switch off the machine when work completed. Clean up and absorb any coolant spills immediately. Leave the machine in a safe, clean and tidy state. POTENTIAL HAZARDS AND INJURIES ...
Verify grinding wheels for cracks before mounting. Never operate grinding wheels at speeds exceeding the recommended limit. Never adjust work mounting devices or workpiece while operating. Never exceed recommended depth of cut for grinding wheel or machine. The workpiece must be removed from the grinding wheel before turning off.
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