Savvy manufacturers never stop researching to website and improve productivity… Whilst the at the start price of electric power tools is undoubtedly attractive, pneumatic tools give a lower price tag of ownership and greater throughput over time.
Industrial air grinders provide a different value proposition than electric grinders. These are engineered for longevity, efficiency, and even more importantly safety. Air powered grinders are increasing in popularity due to benefits provided in relation to their cost. Adopting air powered grinders brings about greater cost savings throughout the life of the tool.
In this article, we explore 5 clear cut benefits afforded using industrial grade pneumatic grinders.
1. Non recourse of electrical Shock
Grinders of all varieties are frequently employed in environments where moisture, conductive materials, and flammable liquids can be found. Damaged cords and wires pose a hazard to operator safety due to electrical shock. Furthermore, metal fabricators often count on flammable chemicals, like acetone, to clean and prep metals before welding. Pools of spilled liquids can easily be ignited by faulty electrical cords. Additionally, vapor concentrations may be higher when employed in confined spaces like those found in the mining and tank cleaning industries. In comparison, air tools require no electricity, and their rotary vane air motors generate no spark. Pneumatic grinders therefore produce a safer work place which decreases the odds of generating OSHA violations. Simply put, air tools are safer than electric tools because an air hose won’t emit a spark and could be utilized in wet conditions.
2. Superior Ergonomics and Capacity to Weight Ratio
Pneumatic grinders give a better power to weight ratio than electric grinders. In other words, pneumatic grinders produce more horsepower within a lighter and smaller package. Misleadingly, electric tool manufacturers often classify the effectiveness of their tools by the wattage fed within their electric motors (incidentally 750 watts equals roughly 1 horsepower). What’s not mentioned in electric tool specifications would be that the power fed in to the motor isn’t the same wattage that comes to fruition at the spindle with the tool. The truth is, only 50% to 60% with the rated wattage actually involves the abrasive or accessory. As opposed, with pneumatic grinders, power in equals power out. A cloak motor rated for 1 horsepower will give that same level of capacity to the tool.
3. Increased Productivity
Let’s put ergonomics and ratios aside as it were. If increasing worker output is really a priority for your operation (when is it not?), pneumatic grinders can assist you meet your goals. Whenever using grinders of any type, Revolutions Each minute (RPM) play a vital role inside the material removal equation. Abrasive products (grinding wheels, fiber discs, flap wheels, etc.) are engineered to do optimally in a specific RPM. Fortunately, modern pneumatic grinders are equipped with a speed control mechanism, (also known as a governor), that ensures proper RPM by regulating the air-flow for the tool. Because the operator places downward pressure on the abrasive, the governor “opens up”, increasing venting towards the motor and ensuring the best spindle speed.
4. 100% Duty Cycle + High Performance in Harsh Environments
Mitch Burdick, something Manager for Tools at Bosch says: “The two biggest threats affecting electric tool life are dirt and and heat – dropping them in water, or baking them within a hot sun doesn’t help either.” By their very nature electric motors use a rated duty cycle which should be respected. With out a periodic rest, the heat generated from the motor itself will diminish performance and ultimately cause premature tool failure. In reality, for each and every 4 minutes running, an electrical grinder was created to get one minute of sleep.
Furthermore, the generation of particles is built into any material removal process. Using the open grate style motor compartments essential for cooling, electric tool motors tend to be prone to the buildup of dust and debris. On the other hand, Industrial Grade Air Tools were created particularly for use within foundries, shipyards, offshore oil platforms, power plants, metal fabrication facilities, and petrochemical refining plants. Air tools possess a 100% duty cycle, meaning they are meant to run Twenty-four hours a day Seven days a week (when in combination with a filter regulator lubricator). Air tool housings are made from aluminum or steel, not Fibreglass making them more resistant to the impact from repeated drops. Pneumatic grinders can also be used underwater if your exhaust is vented across the surface!
5. Easy Servicing and Sustainability
An advert grade grinder isn’t a disposable device as well as doesn’t immediately finish up in the landfill as being a “disposable” commercial electric grinder. Pneumatic grinders may be updated and turn into periodically rebuilt many times over. The common electric tool maintenance interval is between 60 and 120 hours and the tool will typically need, at a minimum, a whole new pair of brushes. Comparatively, a garage / maintenance grade air tool averages 200 hours between service intervals while a very industrial grade air grinder can increase to 2000 hours between tune ups. When it’s time to service your air tools, convenient and clearly labeled kits can be obtained which contain the commonest wear parts.
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