Savvy manufacturers never stop researching to keep your charges down and improve productivity… Even though the at the start expense of electrical power tools is without question attractive, pneumatic tools give you a lower total cost of ownership and greater throughput over the long term.
Industrial air grinders provide a completely different value proposition than electric grinders. They may be engineered for longevity, efficiency, and most importantly safety. Air powered grinders are becoming more popular due to the benefits provided regarding their cost. Adopting air powered grinders results in greater cost benefits 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 varieties are often utilized in environments where moisture, conductive materials, and flammable liquids can be found. Damaged cords and wires pose a risk to operator safety resulting from electrical shock. Furthermore, metal fabricators often depend upon flammable chemicals, including acetone, to scrub and prep metals ahead of welding. Pools of spilled liquids can quickly be ignited by faulty electrical cords. Additionally, vapor concentrations can be higher when doing work in confined spaces including those based in the mining and tank cleaning industries. On the other hand, air tools require no electricity, in addition to their rotary vane air motors generate no spark. Pneumatic grinders therefore produce a safer office which decreases the odds of generating OSHA violations. To put it simply, air tools are safer than electric tools because a cloak hose will never emit a spark and can be found in wet conditions.
2. Superior Ergonomics and Chance to Weight Ratio
Pneumatic grinders give you a better power to weight ratio than electric grinders. Simply put, pneumatic grinders produce more horsepower within a lighter and smaller package. Misleadingly, electric tool manufacturers often classify the strength of their tools by the wattage fed within their electric motors (incidentally 750 watts equals roughly 1 horsepower). What’s not produced in electric tool specifications could be that the power fed into the motor isn’t the same wattage that involves the spindle from the tool. The truth is, only 50% to 60% with the rated wattage actually arrives to the abrasive or accessory. On the other hand, with pneumatic grinders, power in equals power out. A cloak motor rated for 1 horsepower will offer that very same level of chance to the tool.
3. Increased Productivity
Let’s put ergonomics and ratios aside for a moment. If increasing worker output is really a priority on your operation (then when don’t you think?), pneumatic grinders can help you meet your primary goal. When you use grinders of all sorts, Revolutions For each minute (RPM) play a crucial role from the material removal equation. Abrasive products (grinding wheels, fiber discs, flap wheels, etc.) are engineered to execute optimally at a specific RPM. Fortunately, modern pneumatic grinders come with a speed control mechanism, (also known as a governor), that ensures proper RPM by controlling the air flow on the tool. Since the operator places downward pressure on the abrasive, the governor “opens up”, increasing venting to the motor and ensuring the proper spindle speed.
4. 100% Duty Cycle + Top rated in Harsh Environments
Mitch Burdick, an item Manager for Power Tools 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 hot sun doesn’t help either.” By their very nature electric motors have a rated duty cycle which has to be respected. With no periodic rest, the temperature generated from the motor itself will diminish performance and ultimately cause premature tool failure. The truth is, for each and every 4 minutes running, an electric grinder is made to get one minute of rest.
Furthermore, the generation of particles is inherent in any material removal process. Using the open grate style motor compartments necessary for cooling, electric tool motors are more vunerable to the accumulation of debris and dust. In comparison, Industrial Grade Air Tools are created designed 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 are meant to run Around the clock 7 days a week (when used with a filter regulator lubricator). Air tool housings are made of 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 across the surface!
5. Easy Servicing and Sustainability
An advert grade grinder isn’t a disposable machine and doesn’t immediately end up in the landfill as being a “disposable” commercial electric grinder. Pneumatic grinders might be updated and turn into periodically rebuilt often times over. The normal electric tool maintenance interval is between 60 and 120 hours after which the tool will typically need, at the very least, a 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 amass 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 most typical wear parts.
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