Several Aspects Of Using Air Powered Grinders In Place Of Electric
Savvy manufacturers never stop searching for ways to website and improve productivity… As the at the start tariff of electricity tools is undoubtedly attractive, pneumatic tools give a lower total cost of ownership and greater throughput in the long run.
Industrial air grinders offer a completely different value proposition than electric grinders. They are engineered for longevity, efficiency, and most importantly safety. Air powered grinders are increasing in popularity because of the benefits provided regarding their cost. Adopting air powered grinders brings about greater cost savings during the entire duration of the tool.
In the following paragraphs, we explore 5 obvious benefits afforded using industrial grade pneumatic grinders.
1. No Risk of electrical Shock
Grinders of all varieties are often 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 scrub and prep metals before welding. Pools of spilled liquids can readily be ignited by faulty electrical cords. Additionally, vapor concentrations can be higher when employed in confined spaces like those found in the mining and tank cleaning industries. As opposed, air tools require no electricity, and their rotary vane air motors generate no spark. Pneumatic grinders therefore produce a safer workplace which decreases the odds of generating OSHA violations. In other words, air tools are safer than electric tools because an aura hose won’t ever emit a spark and could be found in wet conditions.
2. Superior Ergonomics and Capability to Weight Ratio
Pneumatic grinders provide a better capability to weight ratio than electric grinders. The bottomline is, pneumatic grinders produce more horsepower within a lighter and smaller package. Misleadingly, electric tool manufacturers often classify the power of their tools with the wattage fed into their electric motors (incidentally 750 watts equals roughly 1 horsepower). What’s not mentioned in electric tool specifications is the power fed into the motor is not same wattage that concerns the spindle in the tool. Actually, only 50% to 60% with the rated wattage actually involves the abrasive or accessory. In comparison, with pneumatic grinders, power in equals power out. A cloak motor rated for 1 horsepower will supply that very same volume of power to the tool.
3. Increased Productivity
Let’s put ergonomics and ratios aside as it were. If increasing worker output is a priority on your operation (and when isn’t it?), pneumatic grinders may help you meet your primary goal. When you use grinders regardless of the sort, Revolutions Each minute (RPM) play a critical role in the material removal equation. Abrasive products (grinding wheels, fiber discs, flap wheels, etc.) are engineered to perform optimally at a specific RPM. Fortunately, modern pneumatic grinders include a speed control mechanism, (otherwise known as a governor), that ensures proper RPM by regulating the venting towards the tool. Because operator places downward pressure for the abrasive, the governor “opens up”, increasing venting for the motor and ensuring the proper spindle speed.
4. 100% Duty Cycle + Powerful in Harsh Environments
Mitch Burdick, a product or service Manager for Diy equipment at Bosch says: “The two biggest threats affecting electric tool life are dirt and as well as heat – dropping them in water, or baking them within a hot sun doesn’t help either.” By their very nature electric motors have a rated duty cycle which has to be respected. Without a periodic rest, heat generated with the motor itself will diminish performance and in the end cause premature tool failure. In reality, for each 4 minutes running, an electric powered grinder is made to get one minute of sleep.
Furthermore, the generation of particles is inherent in any material removal process. With the open grate style motor compartments required for cooling, electric tool motors will be more susceptible to the buildup of dust and debris. In comparison, Industrial Grade Air Tools are created designed for use in foundries, shipyards, offshore oil platforms, power plants, metal fabrication facilities, and petrochemical refining plants. Air tools have a very 100% duty cycle, meaning they may be meant to run Round the clock Seven days a week (when used with a filter regulator lubricator). Air tool housings are constructed with aluminum or steel, not ABS plastic causing them to be more resistant to the impact from repeated drops. Pneumatic grinders can even be used underwater if your exhaust is vented higher than the surface!
5. Simple Servicing and Sustainability
An advert grade grinder isn’t a disposable piece of equipment and does not immediately result in the landfill like a “disposable” commercial electric grinder. Pneumatic grinders might be updated and turn into periodically rebuilt often times over. The average electric tool maintenance interval is between 60 and 120 hours and the tool will typically need, at a minimum, a new group of brushes. Comparatively, a garage / maintenance grade air tool averages 200 hours between service intervals while a really industrial grade air grinder can increase to 2000 hours between tune ups. When the time comes to service your air tools, convenient and clearly labeled kits can be obtained that includes the commonest wear parts.
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