Savvy manufacturers never stop researching ways to website and improve productivity… Even though the in advance expense of electricity tools is undoubtedly attractive, pneumatic tools offer a lower total price of ownership and greater throughput in the lon run.
Industrial air grinders provide a different value proposition than electric grinders. They’re engineered for longevity, efficiency, and even more importantly safety. Air powered grinders are rising in popularity due to benefits provided in relation to their cost. Adopting air powered grinders ends in greater personal savings through the entire time of the tool.
On this page, we explore 5 obvious benefits afforded by way of industrial grade pneumatic grinders.
1. No recourse of Electric Shock
Grinders of all varieties are likely to be employed in environments where moisture, conductive materials, and flammable liquids exist. Damaged cords and wires pose a danger to operator safety due to electrical shock. Furthermore, metal fabricators often depend upon flammable chemicals, such as acetone, to completely clean and prep metals ahead of welding. Pools of spilled liquids can quickly be ignited by faulty electrical cords. Additionally, vapor concentrations might be higher when doing work in confined spaces for example those based in the mining and tank cleaning industries. In contrast, air tools require no electricity, and their rotary vane air motors generate no spark. Pneumatic grinders therefore build a safer office which cuts down on likelihood of generating OSHA violations. To put it simply, air tools are safer than electric tools because a cloak hose won’t emit a spark and is employed in wet conditions.
2. Superior Ergonomics and Power to Weight Ratio
Pneumatic grinders give you 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 by 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 to the motor isn’t the same wattage that comes to fruition at the spindle with the tool. In reality, only 50% to 60% of the rated wattage actually concerns the abrasive or accessory. As opposed, with pneumatic grinders, power in equals power out. An aura motor rated for 1 horsepower will give that very same amount of chance to the tool.
3. Increased Productivity
Let’s put ergonomics and ratios aside if you’ll. If increasing worker output is a priority for the operation (so when isn’t it?), pneumatic grinders may help you meet your primary goal. Whenever using grinders of any type, Revolutions Per Minute (RPM) play a vital role from the material removal equation. Abrasive products (grinding wheels, fiber discs, flap wheels, etc.) are engineered to complete optimally in a specific RPM. Fortunately, modern pneumatic grinders include a speed control mechanism, (also called a governor), that ensures proper RPM by regulating the air flow to the tool. Since the operator places downward pressure around the abrasive, the governor “opens up”, increasing air flow towards the motor and ensuring the proper spindle speed.
4. 100% Duty Cycle + Powerful in Harsh Environments
Mitch Burdick, an item Manager for Saws at Bosch says: “The two biggest threats affecting electric tool life are dirt and and also 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 should be respected. Without a periodic rest, the heat generated through the motor itself will diminish performance and finally cause premature tool failure. In fact, for every single 4 minutes running, an electric grinder is made to have one minute rest.
Furthermore, the generation of particles is built into any material removal process. Together with the open grate style motor compartments essential for cooling, electric tool motors will be more susceptible to the buildup of debris and dust. As opposed, Industrial Grade Air Tools are made particularly for used in foundries, shipyards, offshore oil platforms, power plants, metal fabrication facilities, and petrochemical refining plants. Air tools have a 100% duty cycle, meaning they’re designed to run Around the clock 7 days a week (when combined with a filter regulator lubricator). Air tool housings are constructed with aluminum or steel, not Abs plastic, fiberglass causing them to be more resistant to the impact from repeated drops. Pneumatic grinders can also be used underwater when the exhaust is vented higher than the surface!
5. Easy Servicing and Sustainability
An industrial grade grinder is not an disposable piece of equipment as well as doesn’t immediately result in the landfill like a “disposable” commercial electric grinder. Pneumatic grinders could be updated and become periodically rebuilt often over. The common electric tool maintenance interval is between 60 and 120 hours and the tool will typically need, at least, a brand new list of brushes. Comparatively, a garage / maintenance grade air tool averages 200 hours between service intervals while a totally industrial grade air grinder can increases to 2000 hours between tune ups. When it’s time to service your air tools, convenient and clearly labeled kits can be purchased that have the most typical wear parts.
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