The EXAIR Soft Grip Super Air Scraper is a great tool for any industrial environment that requires some cleanup. Some examples include removing tapes or sticky metal chips from the floor, scraping material from screening towers or removing stubborn adhesives and labels from workstation tabletops. They are available with extensions up to 72″ so reaching remote areas is also easier.
Today’s video is going to showcase how easy it is to replace the scraper blade within the nozzle and get back to work quickly.
If you would like to discuss how the Super Air Scraper could benefit your facility, contact us.
Have you ever tried to remove a sticky substance with a putty knife? You scrape and scrape, then stop to remove the loose material. Then start scraping again that same area which has material remaining. It can be very time-consuming. And, if the material is on the floor, it can ergonomically hurt your back and knees.
A subcontractor that worked for an automotive company contacted EXAIR for a solution. They needed a faster, better, and easier way to remove tape from the floor. Personally, I have been through many automotive plants, and they have everything marked with tape. They use different sorts of tape to mark pedestrian walkways, machine locations, and fork truck lanes. So, when a work area gets new equipment or altered for better workflow, the tape has to be removed. And since downtime affects productivity, the work has to be done quickly. Their current mode of operation was for the staff members to work on the floor with hand scrapers to remove the tape.
The answer to the subcontractor’s problem was the EXAIR Soft Grip Super Air Scraper. This product uses a nozzle that combines a scraping blade with our 2” Flat Super Air Nozzle. It uses the mechanical force of a blade with the force of compressed air to remove stubborn sticky materials. The corrosion-resistant steel scraper is robust and durable, and they can be easily sharpened or replaced when worn. To add flexibility to the Super Air Scraper, a shim set can be used to increase the blowing force. This combination of the nozzle and the scraper is an effective and powerful way to remove material with compressed air.
To get pressurized air to this patent-pending nozzle, EXAIR attached the Super Air Scraper to our Soft Grip Air Gun. The Soft Grip Air Gun has an ergonomic soft handle and a full-grip trigger for hours of use without fatigue. We include different extensions for hard-to-reach applications ranging from 6” (152mm) to 72” (1,829mm) in length. With extensions that are 36” (914mm) and longer, EXAIR installs an additional foam grip sleeve. This gives more leverage for scraping material at a distance like at the floor level. Chip Shields can also be added to prevent blow-back onto the users.
For the subcontractor above, this was the perfect tool for their next assignment. I recommended the model 1244-36 Soft Grip Super Air Scraper which had a great length to reach the floor and a foam grip to force the blade under the tape. With the compressed air, it helped to keep the area clean during scraping and aided with the tape that was really stuck. They ordered six pieces, one for each staff member, to work the entire area to remove tape. The subcontractor was able to cut his scraping time by 75% as compared to the putty knife method above. And the staff members appreciated the need to not get on the floor.
To give some other areas for the Soft Grip Super Air Scraper, they can be used for removing gasket material, caulk, adhesives, paint, labels, and much more. If you have a “sticky” situation at your facility, an Application Engineer at EXAIR will be happy to discuss it with you.
Safety is a key part of our culture at EXAIR Corporation. We have regularly scheduled, all-hands required, safety training on a number of topics. Our Order Entry team can likely tell you as much about our lockout/tagout procedures as our Machinists can. Nobody even thinks about entering The Shop without safety glasses, and it’s not just because of the signs.
OSHA 1910.242(b) states that “Compressed air shall not be used for cleaning purposes except where reduced to less than 30 p.s.i. and then only with effective chip guardingand personal protective equipment.“ (emphasis mine) All EXAIR Intelligent Compressed Air Products are engineered to meet the requirements of the first part (30psi outlet pressure to prevent dead ending…we’ve written about that numerous times, including here, here, and here) and we can also provide pre-installed devices to satisfy the second part: the EXAIR Chip Shield.
Any EXAIR VariBlast or Heavy Duty Safety Air Gun can come fitted with a Chip Shield, and any Soft Grip Safety Air Gun, except for those with Stay Set Hoses, can as well. Safety Air Guns with Back Blow Nozzles automatically come with a Chip Shield. The principle is simple: a clear polycarbonate (so you can still see what you’re doing) round disc slips over a short (or long if you want) pipe extension between the gun & the nozzle. It’s fitted with a rubber grommet so you can position it to where it’s most effective – sometimes that might be closer to the part being blown off; sometimes it may be back a little closer to the operator.
If you already have an air gun that’s doing the job, you can easily add an EXAIR Chip Shield to it. They’re made to fit a wide range of extension diameters, and can even come with the extension if you need it. We also stock a number of adapter fittings; if you know what threads your air gun has (or if you can send us some photos) we can quickly & easily spec those out for you.
Since 1983, EXAIR Corporation has been manufacturing quiet, safe, and efficient compressed air products for industry (emphasis mine.) If you have concerns or questions about safety in regard to your compressed air use, call me.
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Over the weekend I was working on a car in my driveway and I needed a large volume of air at the far end of the car to try and unplug a clogged sunroof drain line. Rather than trying to move the car while it was mostly taken apart, I just hooked up another air line extension and started to go to the drain. Even knowing what I know as an EXAIR Application Engineer about lengths of tubing, air restriction, and fitting restrictions, I went ahead with the quick and easy “fix”.
I grabbed another 30′ – 3/8″ i.d. air line with 1/4″ quick disconnects (see why this is wrong with this blog) on both end, rather than getting out the 50′ long 1/2″ i.d. air line that I have with proper fittings that then reduce down to a 1/4″NPT at the end to tie into most of my air tools. By doing so I ended up hooking up a Safety Air Gun which then gave a very light puff of air into the tube and the clog in the line went nowhere. As a matter of fact, it was almost like it laughed because the tubing vibrated as if the clog said, “Pfft I am going nowhere.”
I then, stepped back and evaluated what I had done in a rush to try and get a job done rather than taking the extra five minutes to get the proper air line to do the job. I then spent 10 minutes putting that hose up and getting out the correct hose. Then, with a whoosh and a thud the clog was launched into my yard from the clogged drain port and I finished the repairs.
If only I had watched Russ Bowman’s spectacular video on Proper Compressed Air Supply Plumbing the day before. Rather than wasting time with the quick “fix” that cost me more time and didn’t fix anything I should have taken a little more time up front to verify I had properly sized my lines for the job at hand.
If you would like to discuss compressed air plumbing, appropriate line sizes, or insufficient flow on your compressed air system, please contact an EXAIR Application Engineer.
EXAR’s VariBlast® Compact Safety Air Guns are small and lightweight air guns capable of handling the toughest of jobs. With its variable flow trigger being its greatest design feature, it can take on small jobs and even big ones! This means you can get different flow and force out of the same nozzle by just adjusting the amount you pull the trigger.
The VariBlast Safety Air Gun, when outfitted with an EXAIR nozzle is OSHA safe and CE compliant.
The VariBlast can also be customized by adding one of our many 1/8 NPT engineered air nozzles, a chip shield and even an extension pipe up to 72″ long.
The VariBlast is easy to rebuild, every wear item is available in the 902001 rebuild kit. These parts can be used to rebuild any VariBlast Compact Safety Air Gun that, through use, has become worn. See this video to see how easy it is to rebuild this gun, and make it feel brand new!
If you have questions about the VariBlast or to discuss any of the 15 different EXAIR Intelligent Compressed Air® Product lines, feel free to contact EXAIR and one of our Application Engineers can help you.
EXAIR offers a wide variety of different Safety Air Guns to allow you the flexibility to build the perfect air gun for any application. Installed with EXAIR’s engineered Air Nozzles at the tip, you can rest easy knowing that your operators are safe from the risks associated with excessive noise and dead-end pressure while also keeping air consumption to a minimum. With sizes as small as 4mm and up to 1-1/4” and everything in-between, the possibilities are nearly endless.
In addition to offering three styles of Safety Air Guns (VariBlast, Soft Grip, and Heavy Duty), we also have a variety of accessories available that can customize them even further. Chip Shields are a durable polycarbonate shield used to protect the operator from any chips, savings, or coolant that could be blown back towards them while performing any blowoff process. They’re available installed on any of our VariBlast, Soft Grip, or Heavy Duty Safety Air Guns. If you purchased a Safety Air Gun, but didn’t get a Chip Shield, don’t worry! Retrofit kits are available as well to allow you to install them after the fact.
For applications that don’t permit the operator to come close, rigid pipe extensions are available in lengths ranging from 6” (152mm) – 72” (1829mm). To add any extension onto a Safety Air Gun model number, simply add the length required as a suffix to the standard model number. For example, a Model 1210-48 would be a Soft Grip Safety Air Gun with a 48” extension installed.
Have a hard to reach area that requires a slight bend or angle to reach? Not only is the Soft Grip Safety Air Gun available with rigid extensions, but also can be used with one of our Stay Set Hoses. Stay Set Hoses are used for applications where frequent re-positioning is required. The hose has “memory” and will not creep or bend. If you need to get around a tight corner or into a difficult space, the Stay Set Hose can be installed on the Soft Grip Safety Air Gun with lengths ranging from 6”-36”.
In addition to accessories for the Safety Air Guns themselves, 12’ coiled hoses are also available with 1/8 NPT, ¼ NPT, and 3/8 NPT swivel connections. These are great for preventing tangled air lines and keeping the area neat and tidy!
With all of these options available for same day shipment from stock and backed by our unconditional 30 day guarantee, there’s no excuse not to try them out! Order now through September and receive a FREE Model 1126 1″ Flat Super Air Nozzle!
August 1st through September 30thEXAIR is running a promotion that’ll get you a free 1” Flat Super Air Nozzle with the purchase of any promotional VariBlast, Soft Grip, or Heavy Duty Safety Air Gun. Inexpensive air guns are commonly seen through a variety of industrial supply companies. Most consist of poorly made parts or materials that will wear out and break quickly. In addition, their performance is commonly akin to that of an open-ended pipe and can necessitate an extremely high compressed air consumption.
In addition to wasting unnecessary air, they’re also VERY loud. Many of these guns do not adhere to the sound level restrictions set forth by OSHA in 29 CFR 1910.95. All of EXAIR’s Safety Air Guns are available with Chip Shields to protect operators from debris and adhere to dead-end pressure requirements as outlined by OSHA 29 CFR 1910.242(b). It’s much easier to implement safe products upfront than after you’ve had a random inspection by OSHA. As anyone who’s experienced one can attest to, they don’t just fine you once. You’ll get fined for each individual location in your facility where operators are using air guns that don’t adhere to the proper standards.
EXAIR offers (4) different styles of Safety Air Guns with a wide range of different force levels, flows, and accessories. The VariBlast Compact Safety Air Gun is a powerful gun that allows you to adjust the force delivered from the gun depending on the trigger valve pressure. Pull the trigger just a little for a light force, or all the way for maximum force without having to adjust your air pressure. It’s small and compact, but powerful while still light and ergonomic.
The Soft Grip Safety Air Gun has a durable cast aluminum body suitable for rugged industrial use. The large trigger makes for easy operation and a convenient hook at the top allows the gun to be easily stored. Chip Shields for worker safety and extensions for hard to reach areas are available up to 72” long.
The Heavy Duty Safety Air Gun also comes with a durable cast aluminum body and incorporates a rugged composite rubber grip. Also with a wide trigger, these guns can be used for hours without fatigue. The Heavy Duty Safety Air Gun is available with Chip Shields and extensions up to 72”.
As part of the promotion, you’ll receive one free Model 1126 1” Flat Super Air Nozzles. Delivering a 1” wide, high velocity airflow, these nozzles utilize EXAIR’s patented shim design to maximize entrained airflow while reducing noise levels. They also offer a great deal of adjustability, shim sets in varying thicknesses are available to allow you to either reduce force and flow, or increase it depending on the application. Don’t wait until after the promotion ends, get your Safety Air Guns on order now so you can take advantage of this great promotion!