Savvy manufacturers never stop searching for ways to keep your charges down and improve productivity… While the beforehand price of electricity tools is without question attractive, pneumatic tools give you a lower sum total of ownership and greater throughput in the lon run.
Industrial air grinders offer a very different value proposition than electric grinders. They may be engineered for longevity, efficiency, and even more importantly safety. Air powered grinders are rising in popularity due to the benefits provided in terms of their cost. Adopting air powered grinders leads to greater cost benefits during the entire duration of the tool.
In this post, we explore 5 clear cut benefits afforded through industrial grade pneumatic grinders.
1. Non-recourse of Electric Shock
Grinders of all varieties are frequently utilized in environments where moisture, conductive materials, and flammable liquids are present. Damaged cords and wires pose a threat to operator safety caused by electrical shock. Furthermore, metal fabricators often depend upon flammable chemicals, like acetone, to clean and prep metals prior to welding. Pools of spilled liquids can readily be ignited by faulty electrical cords. Additionally, vapor concentrations might be higher when employed in confined spaces like those perfectly located at the mining and tank cleaning industries. In contrast, air tools require no electricity, as well as their rotary vane air motors generate no spark. Pneumatic grinders therefore build a safer work environment which lessens the odds of generating OSHA violations. The bottomline is, air tools are safer than electric tools because an aura hose won’t emit a spark and can be utilized in wet conditions.
2. Superior Ergonomics and Chance to Weight Ratio
Pneumatic grinders provide a better capability to weight ratio than electric grinders. The bottomline is, pneumatic grinders produce more horsepower in the smaller and lighter package. Misleadingly, electric tool manufacturers often classify the potency of their tools by the wattage fed into their electric motors (incidentally 750 watts equals roughly 1 horsepower). What’s not mentioned in electric tool specifications is that the power fed into the motor is not same wattage that comes to fruition at the spindle with the tool. The truth is, only 50% to 60% in the rated wattage actually involves the abrasive or accessory. In comparison, with pneumatic grinders, power in equals power out. An air motor rated for 1 horsepower will offer that very same volume of capability to the tool.
3. Increased Productivity
Let’s put ergonomics and ratios aside for a moment. If increasing worker output is often a priority for your operation (when don’t you find it?), pneumatic grinders can help you meet your goals. When working with grinders of all sorts, Revolutions Each and every minute (RPM) play a vital 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 referred to as a governor), that ensures proper RPM by governing the air-flow towards the tool. Since the operator places downward pressure for the abrasive, the governor “opens up”, increasing air-flow to the motor and ensuring the correct spindle speed.
4. 100% Duty Cycle + Top rated in Harsh Environments
Mitch Burdick, a product or service 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 with a 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, heat generated by the motor itself will diminish performance and finally cause premature tool failure. Actually, for each and every 4 minutes running, a power grinder is designed to get one minute of rest.
Furthermore, the generation of particles is built into any material removal process. With the open grate style motor compartments required for cooling, electric tool motors will be more prone to the accumulation of debris and dust. On the other hand, Industrial Grade Air Tools are designed designed 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 these are built to run Twenty-four hours a day 7 days a week (when in combination with a filter regulator lubricator). Air tool housings are made of aluminum or steel, not ABS plastic which makes them more up against the impact from repeated drops. Pneumatic grinders can even be used underwater when the exhaust is vented over the surface!
5. Ease of Servicing and Sustainability
A commercial grade grinder isn’t a disposable machine as well as doesn’t immediately find themselves in the landfill as being a “disposable” commercial electric grinder. Pneumatic grinders may be updated and stay periodically rebuilt many times over. The typical electric tool maintenance interval is between 60 and 120 hours after which it the tool will typically need, at the very least, a fresh group of brushes. Comparatively, a garage / maintenance grade air tool averages 200 hours between service intervals while a truly 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 found that have the most common wear parts.
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