Savvy manufacturers never stop looking for ways to keep costs down and improve productivity… Even though the in advance cost of electric power tools is without a doubt attractive, pneumatic tools give a lower price tag of ownership and greater throughput over time.
Industrial air grinders give a completely different value proposition than electric grinders. These are engineered for longevity, efficiency, and more importantly safety. Air powered grinders are rising in popularity due to the benefits provided in terms of their cost. Adopting air powered grinders results in greater financial savings during the entire life of the tool.
On this page, we explore 5 obvious benefits afforded by the use of industrial grade pneumatic grinders.
1. Non recourse of Electric Shock
Grinders of all varieties are generally employed in environments where moisture, conductive materials, and flammable liquids are present. Damaged cords and wires pose a risk to operator safety due to electrical shock. Furthermore, metal fabricators often depend upon flammable chemicals, including acetone, to completely clean and prep metals ahead of welding. Pools of spilled liquids can readily be ignited by faulty electrical cords. Additionally, vapor concentrations might be higher when in confined spaces such as those located in the mining and tank cleaning industries. In comparison, air tools require no electricity, in addition to their rotary vane air motors generate no spark. Pneumatic grinders therefore develop a safer workplace which cuts down on probability of generating OSHA violations. Simply put, air tools are safer than electric tools because an air hose will never emit a spark and can be employed in wet conditions.
2. Superior Ergonomics and Power to Weight Ratio
Pneumatic grinders give a better capacity to weight ratio than electric grinders. In other words, pneumatic grinders produce more horsepower inside a lighter and smaller package. Misleadingly, electric tool manufacturers often classify the potency of their tools with the wattage fed to their electric motors (incidentally 750 watts equals roughly 1 horsepower). What’s not produced in electric tool specifications would be that the power fed in to the motor isn’t same wattage that comes to fruition at the spindle of the tool. The truth is, only 50% to 60% from the rated wattage actually concerns the abrasive or accessory. In contrast, with pneumatic grinders, power in equals power out. An aura motor rated for 1 horsepower will offer that very same quantity of chance to the tool.
3. Increased Productivity
Let’s put ergonomics and ratios aside as it were. If increasing worker output is really a priority on your operation (so when is it not?), pneumatic grinders can help you meet your primary goal. Whenever using grinders regardless of the sort, Revolutions For each minute (RPM) play an important role inside the material removal equation. Abrasive products (grinding wheels, fiber discs, flap wheels, etc.) are engineered to perform optimally with a specific RPM. Fortunately, modern pneumatic grinders include a speed control mechanism, (otherwise known as a governor), that ensures proper RPM by money ventilation to the tool. Since the operator places downward pressure on the abrasive, the governor “opens up”, increasing air-flow for the motor and ensuring the correct spindle speed.
4. 100% Duty Cycle + High Performance in Harsh Environments
Mitch Burdick, a product or service Manager for Tools at Bosch says: “The two biggest threats affecting electric tool life are dirt and and also heat – dropping them in water, or baking them with a hot sun doesn’t help either.” By their very nature electric motors use a rated duty cycle which have to be respected. With out a periodic rest, the temperature generated from the motor itself will diminish performance and ultimately cause premature tool failure. In reality, for every single 4 minutes running, an electric powered grinder is made to have one minute rest.
Furthermore, the generation of particles is inherent in any material removal process. With the open grate style motor compartments essential for cooling, electric tool motors tend to be prone to the accumulation of debris and dust. In comparison, Industrial Grade Air Tools are designed particularly for use within foundries, shipyards, offshore oil platforms, power plants, metal fabrication facilities, and petrochemical refining plants. Air tools have a very 100% duty cycle, meaning they’re built to run 24 hours a day Seven days a week (when used with a filter regulator lubricator). Air tool housings are constructed of aluminum or steel, not Abs plastic, fiberglass driving them to more resistant to the impact from repeated drops. Pneumatic grinders could be used underwater if the exhaust is vented higher than the surface!
5. Simple Servicing and Sustainability
An advert grade grinder is not a disposable piece of equipment and does not immediately find themselves in the landfill just like a “disposable” commercial electric grinder. Pneumatic grinders could be tuned up and turn into periodically rebuilt often over. The typical electric tool maintenance interval is between 60 and 120 hours then the tool will typically need, to start, a whole new pair of brushes. Comparatively, a garage / maintenance grade air tool averages 200 hours between service intervals while a totally industrial grade air grinder can run up to 2000 hours between tune ups. When the time comes to service your air tools, convenient and clearly labeled kits can be purchased that contain the commonest wear parts.
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