Air Compressor Efficiency Rigid - 1
| 4 Horsepower 4 Gallon Oiled Twin Hot Dog Gas Compressor | Thomas TG-400HST | |
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by Thomas Compressors  Fuel Capacity .66 Gal. Engine Honda GX120 4 HP OHV Gas
Pressure Switch Continuous run unloader valve with idle down - Unloads @135 PSI, Loads @ 115 PSI
Air Delivery 5.4 CFM @ 100 PSI
Air Displacement 12.4 CFM
found in TG-400HST's description: Longer Life - With the patented LifeGuard™ dirt deflector that keeps job site dust and grit out of the compressor, the new Renegade® will perform year after year Engine - Cast iron cylinder sleeve extends life of engine Perma-lube oil-less design for maintenance-free operation and quick cold weather starts Designed for Maintenance-free operation with no belts, belt guards or pulleys, which also means less vulnerability to job site damage High performance overhead valve design for added power and high efficiency .found in TG-400HST's reviews: Air Cube 1 - This compressor is a contractor's dream.4 CFM @ 100 PSI air delivery. This 1-1/2 foot cube gas compressor fits in the trunk of a midsize vehicle. This is the only gas power compressor that I have worked with that a single average size person can move (alone). The engine optimizes fuel efficiency by automatically slowing to an ideal speed when the air tanks are full. The engine, even while operating faster to fill the air tanks, is relatively quiet allowing a normal conversation a few feet away. It is quieter than the pancake compressors I have used. Each air tank has a separate moisture drain valve to keep the tanks from rusting on the inside. * The air regulator comes with two 1/4" female NPT thread connections. Since I could not remove the stripped hex plug, I used the air gage connection to add a tee. |
| Trim Air 8 Amp 1-1/2 Horsepower 1.6 Gallon Oil-Free Camper-Shaped Compressor | Bostitch CAP1516 | |
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by Bostitch 2.7CFM @ 40 PSi and 1.8CFM @ 90 PSI internal 1.6 gallon tank Compact design, weighs only 19.5LBS High efficiency oil free pump 1.5 peak HP ultra efficient 8 amp induction motorfound in CAP1516's description: 5 HP Trim Air compressor Product Description mfr: STANLEY BOSTITCH FASTENING SYSTEMS 1.5 HP TRIMAIR COMPRESSOR Powerful 1.5HP AIR COMPRESSOR. |
| 13.8 Amp 3 Horsepower 5 Gallon Oiled Wheeled Single Hot Dog Compressor | Makita MAC5200 | |
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by Makita 29 by 19 by 19-1/2 inches; 88 pounds; 1-year warranty 1/4-inch brass Makita universal coupler Cast-iron pump and roll cage construction 6-1/2 cfm delivered at 90 psi; low 1,720 rpm extends motor life and lowers noise 13.8 amp, 3-horsepower, 5-gallon oiled wheeled single hot dog compressor and folding handlefound in MAC5200's description: com Product Review Whether you need a compressor for woodworking, painting, caulking or construction, this 5-gallon Makita is a great choice, primarily because of its impressive 6-1/2 cfm at 90 psi on a 13. Built-in Storage Compartment - Conveniently stores air fittings & accessories. Air Hose Wrap - Stores 50 of 3/8" Air Hose with handle folded or upright. Large automotive style industrial air filter for increased air intake and greater efficiency. found in MAC5200's reviews: MAC5200 - We had a RIGID that kept overheating and shutting down so we sent it back to the "Big Box". |
| 10.5 Amp 2 Horsepower 6 Gallon Oil-Free Pancake Compressor | Bostitch CAP2060P | |
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by Bostitch 0-125psi Operating Pressure Lightweight compact pancake design for easy portability Large 6 Gallon Tank reduces run time No Maintenance, high output oil-free pump delivers 3.4CFM @40psi & 2.7cfm @ 90psi High Efficiency 2.0HP (peak) 1.6HP Running heavy-duty induction motor for long life.found in CAP2060P's description: And it's light, so you can take it anywhere! FEATURES
SPECIFICATIONS
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| Heavy Duty 4 Gallon, 125 PSI, Heavy Duty Hand Carry with Wheels | DEWALT D55154 | |
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by Dewalt Run multiple tools from dual universal quick couplers Top load panel with positioning holes allows unit to transport loads up to 100 lbs 10" pneumatic wheel and handle kit for ease of mobility Oil lubricated pump with cast iron cyliner enhances pump life 4.0 CFM delivered at 90 PSI pump provides rapid recoveryfound in D55154's description: From the Manufacturer DEWALT designed its first oil-lubricated, wheeled compressor to provide end users with increased durability, ease-of-use, and performance. Durability-The heavy-duty reinforced frame allows the compressor to withstand the harshest jobsite conditions. In addition, the D55154 was built with a rugged 3/4 foot, which is less susceptible to being broken and knocked off the unit, compared to other compressors on the market.5 frame clearance and 10 solid-axle, fully pneumatic tires, the compressor can be easily transported on jobsite terrain. The D55154 features an ergonomic telescoping handle and also includes a transport platform, or dolly, on top of the deck, allowing users to tie down additional equipment to the top of the compressor and easily move it to various locations. For increased efficiency, the oil pump has been rotated 90 degrees, providing easy access to check and change the oil, as well as a ball drain valve for quick and thorough tank draining. |
| 13 Amp 2-1/2 Horsepower 4 Gallon Oiled Twin Hot Dog Compressor | Makita MAC2400 | |
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by Makita 19-3/8 by 18 by 18-3/4 inches; 77 pounds; 1-year warranty 1/4-inch brass Makita universal coupler Cast-iron pump and roll cage construction 4.2 cfm delivered at 90 psi; low 1,720 rpm extends motor life and lowers noise 13 amp, 2-1/2-horsepower, 4-gallon oiled twin hot dog compressor with handlefound in MAC2400's description: From the Manufacturer The new MAC2400 - Twin Stack air compressor by Makita is blowing away the competition.3 amps to operate, a lower 1720 RPM rating and a heavy duty Intake Air Filter system like no other, its easy to see how this unit will out last and outperform everyone else. Large automotive style industrial air filter for increased air intake and greater efficiency. |
| 15 Amp 7 Horsepower 60-Gallon Oiled Vertical Compressor | Porter-Cable CPLC7060V | |
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by Porter-Cable Three-year warranty 60-gallon tank supports heavy-duty, intermittent to continuous use of multiple tools Oil-lubricated pump with aluminum body and cast-iron cylinders for heat dissipation and durability 7 hp induction motor for efficient operation High-pressure technology provides more usable air for longer run timefound in CPLC7060V's description: From the Manufacturer New from Porter-Cable! This heavy-duty stationary air compressor has a high-pressure design that allows it to store as much air as a 77-gallon tank. This provides more usable air and longer run times between refills-it's like being able to fit 20 gallons of gas in a 15-gallon tank-you'll get more done! A 7 hp, 240-volt induction motor powers this unit for maximum efficiency. Includes compressor, tank gauge, and operator's manual.0 HP Running SPECIFICATIONS
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| - Dual Action Finish Tool & Compressor Combo Kit | CPACK270 | |
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by Bostitch All required fittings & thread sealant tape 3/8" x 25' heavy duty airline with MPT fittings CAP1516 - Trim Air 1.5 Peak HP oil-free contractor compressor SB-2in1 combination brad nailer/finish stapler SB-1664FN 16-gauge, 2-1/2" finish nailerfound in CPACK270's description: Features & Benefits: Drives both brads and finish staples Adjustable depth control for quick countersinking adjustments Tool-free adjustable deflector conveniently directs exhaust Rubber grip for comfort Aluminum housing Includes carrying case CAP1516 - Trim Air 1.5 Peak HP oil-free contractor compressor Features and Benefits 1.5 peak horsepower ultra-efficient 8 amp induction motor High-efficiency oil-free pump eliminates maintenance Compact design for maximum portability and shop storage Internal 1. |
| The Hotdog 12.4 Amp 2 Horsepower 2-1/2 Gallon Oiled Single Hotdog Compressor | Makita MAC700 | |
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by Makita 18 by 10 by 22 inches; 52 pounds; 1-year warranty 1/4-inch brass Makita universal coupler Cast-iron pump and roll cage construction 3.3 cfm delivered at 90 psi; low 1,720 rpm extends motor life and lowers noise 12.4 amp, 2-horsepower, 2-1/2-gallon oiled single hot dog compressor with handlefound in MAC700's description: From the Manufacturer The new MAC700 - Hotdog compressor by Makita is blowing away the competition with built-in features such as a super quiet motor that draws only 12.0HP AIR COMPRESSOR 12. hot dog tank Low amp draw & oil lubricated Roll-bar handle Industrial air filter & cast iron cylinder Oil sight glass & lever handle ball valve Built-in thermal overload for motor protection MAC700 2HP AIR COMPRESSOR. found in MAC700's reviews: Quiet, Solid, Well Made - Box was sturdy and rigid. I wanted a portable compressor for using my nail guns at old houses, and was ready to replace my antique mastodon shop compressor. I was thinking I may have to buy two compressors, most portable units were too loud for the shop. A few weeks ago I bought a Ridgid brand "oil-free" compressor at Home Depot but it was so loud that I couldn't use it indoors, even covered with a chunk of old carpet. It had good air flow.3 CFM is higher than many of the 75-pound twin stack compressors I saw. To reduce cycling in the shop, I attached my 5-gallon air tank (the kind you use for putting air in a flat tire) to the tank side of the regulator with a T and snap coupler.like don't use the compressor in the bathtub. It's a large, high quality compressor mounted on a small, portable tank. You'll get really spoiled if you're used to a noisy oil-less compressor. |
| - Ingersoll Rand Electric Stationary Air Compressor - 3 HP, 10.3 CFM @ 135 PSI, 230 Volt, Model# SS3 | |
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by Ingersoll Rand Tank Size: 60 gallon vertical Max PSI: 135 PSI PSI: 11.3 CFM @ 90 PSI; 10.3 CFM @ 135 PSI Volts: 230 Volts Motor: 3 HP with thermal overload and manual reset - single phase motorfound in SS3L3's description: Product Description Maximum air power! More delivered air (CFM) gives you the power to do the job right and in less time. found in SS3L3's reviews: Perfect - I have owned this air compressor for about two years now and it was worth every penny. The compressor is excellent, So far I have run my compressor about 100 hours thus far. It has always supplied my with an ample amount of air when using air tools except if I run my impact for 10 minuets continuously then it drops to 70 psi. I would recommend this compressor to any one with out hesitation. I turned it on two years ago and it has been on ever sense it kicks on about every hour because there is a leak I have not fixed in my air system. Yes it puts of a lot of heat but if you do the math PV=nRt you will see that a lot of heat is given off compressing that much air. It is drawing more than enough power for 4 HP even with efficiency factored in so it is putting out at least 3 HP. Also in response to the allegations that the tank was going to over pressurize If the switch failed and it continued to run there is a spring loaded safety valve on the power switch on the compressor so it is not possible to over pressurize it, mine hits about 133 before it kicks off. A cheap way to get more CFM... but its still cheap. - This air compressor is identical to my Ingersoll Rand SS3L3 compressor that I purchased through Northern Tool in the early summer of 2005. This is the first air compressor that I have ever owned, so it was a learning experience from the start. It is recommended that you purchase the IR SS3L3 startup kit as the compressor is delivered to you without any oil in it. When I plugged in the compressor to test it out, I found that the motor continued to run even as the gauge on the tank passed 130 psi. I ran the compressor off and on for several months without any major issues. a little bit of die grinding, I rotated the tires on my car using the impact wrench and air ratchet, I used it to blow dust off my work bench and check the air in my tires on a routine basis. I bought the compressor because I have several project cars, and I would like to begin the serious work of restoring them. Recently, I have been looking at plans for a sandblasting cabinet, and I am starting to doubt that this compressor will stand up to the task of sand blasting for extended periods. Things I have learned about the compressor since its purchase that have led me to this conclusion: 1. (I swap between my compressor and my dryer on the only 230V outlet in my house). This borderline false advertising is similar to peak and RMS power ratings in audio amplifiers, though it is fairly standard operating procedure to rate motors in this fashion. It is not a question of efficiency - it is an intended feature built into the windings of the motor. Though it is quieter than a direct drive unit like the 30 gallon compressors sold at most hardware stores, 3450 RPM is still quite fast. With the pulley ratios, the compressor crank spins at 1200 RPM. Heavier duty systems might have the AC motor running at 1200-1750 RPM with the compressor running at ~700 RPM or less, resulting in a much quieter setup. There is apparently no available rebuild kit for the compressor itself, according to the local IR dealer, though they do sell gaskets and the oiling kit. It is a two cylinder, single stage compressor. The "valves" in the head are what I believe are called "reed valves", which are simply spring loaded "fingers" that cover holes in the cylinder head, and they move with the blowing/sucking of air as the pistons move in the cylinders (no mechanical actuation of the valves). The compressor can run fairly hot, especially when pressurizing the tank from zero pressure. I would like to add an intercooler in line to the tank as the compressed air is quite hot, and I think the compressor itself could use some more cooling. I bought some copper to fab up a larger heat sink for the compressor housing, though I haven't made it yet. The flywheel on the compressor is designed to move air over the unit, but I still think the design needs improvement. This makes me want to install a condensor between the compressor and tank). Copper tubing is used to route compressed air from the compressor to the tank, and I think some improvements could be made there, as well. One could remove the compressor to change the oil, but a better soultion would be to insert a ball valve in the oil drain plug for easy draining. IR sells the SS5L5, which uses the same 60 gallon tank, but a 5 HP split phase 3450 RPM motor running a different two piston single stage compressor. My biggest complaints are the use of the split phase motor, the relatively cheap design of the compressor (aluminum rods and lack of rod bearings), the flimsy pressure switch, and the cheap fittings used all over the machine. I will continue to use this unit for some time, but I am already considering either building my own low RPM, true 4-5 HP air compressor from various parts suppliers, or just purchasing a new one from a company like Eaton Compressor. Like houses, I think good advice for someone looking to buy an air compressor is "buy the most you can afford". I for one like the idea of a compressor running at a quiet 750 RPM at a mere 73 dBa, as opposed to my high revving 1200 RPM SS3L3. Meanwhile, my criticisms of this unit are based on what I'd like to see in a compressor, that is all. |
Air Compressor Efficiency Rigid - 1