| 15 Amp 2-1/2 Horsepower 6 Gallon Oiled Pancake Compressor | Bostitch CAP2560OL | |
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by Bostitch  4.9CFM @40 and 3.6 CFM @90 Synthetic pump oil for low temp operation Dual air outlets Cast iron pump cylinder for extreme durability 2.5 peak HP 15 amp induction motorfound in CAP2560OL's description: 5 HP oil lube pancake compressor Product Description mfr: STANLEY BOSTITCH 2. OIL LUBE PANCAKE COMPRESSOR Features: Heavy duty induction motor, oil lubricated pump, with synthetic oil included, two outlets included. Air delivery 4. found in CAP2560OL's reviews: Shipping Damage - Compressor is a good deal for the money and is quieter than oil-less version but when I unpacked it, the regulator was pushed back against the motor, the regulator gauge was broken and side of the tank was skinned-up on one side. |
| - 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: 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. 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. I have not yet installed a regulator and filter in the system, and I haven't checked how much condensation has collected in the tank. 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. |
| Job Boss 4.5 Gallon, 150 PSI, Oil-Free Compressor | Porter-Cable C3150 | |
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by Porter-Cable Includes 1 year limited warranty on parts and accessories Two pole, 3450 RPM capacitor start induction motor for maximum air delivery 150 PSI tank pressure for longer run time, 90 dBA, 120V / 60 hertz/ 1 phase Oil-free pump design for durability and maintenance 3.5 HP (peak) 1.6 HP (running) 4.5 gallon single tank air compressorfound in C3150's reviews: It's a worker - I bought this compressor a few days ago for my small remodeling company. I am currently growing and needed a larger compressor for the job site, as all I was using was a pancake compressor from porter cable, and it had a hard time keeping up with the heavier demands I was putting on it. I had looked at alot of compressors from emglo (dewalt) and others. I also looked at the specifications as I wanted a compresor that would have fast recovery, and high air presure for driving nails in older existing framing. The compressor had no assembly reqired, and was easy to remove from the box. This compressor is an animal. The recovery is the fastest I have seen on any compressor out there. It is a litle loud, But we fixed that by moving the compressor to another room, and removing the regualtor panel and putting it into the work area. I wasn't sure I would use this feature, but it is great, as you have your air supply and regulator right where you are working. ( It's not light ) This compressor by far exceeds what I expected it to do. |
| 2 HP Oil-less Air Compressor | Makita MAC2200 | |
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by Makita Anodized teflon cylinder and teflon/bronze-based piston ring for improved compression and reduced friction Easy to maintain, reusable foam intake filter Dynamically balanced counterweight crankshaft for reduced vibration Durable cast aluminum components for lightweight and fast heat dissipation Specially designed for use in the construction industryfound in MAC2200's reviews: Only minor criticisms - I bought this compressor for some fairly goofy reasons. I wanted a compressor with a cage, oil-less, side stacked tanks, and preferably some sort of lined cylinders. The last reason was because the Craftsman compressor that I had ( 220v 6hp/33gal ) the tank walls surface rusted and the air/water separator ( thank goodness I had one ) would eventually turn rusty red. The Makita is not all that light, but it is pretty well balanced,and compared to my Craftsman ( which isnt really fair because of the motor size ) it is much more quiet, this unit is nicely finished and recovers very quickly - usually runs about 10 seconds after I realize it is running again. My gripes are that the front of the rubber handle slips around just a bit when carrying, and the regulator piping needs to be secured more adequately which seems to be why some manufacturers are moving towards the control panel setup. |
| 2 HP Oil-Lubricated Stack Tank Air Compressor | Bostitch CAP2045ST-OL | |
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by Bostitch Baja style metal gauge guards protect gauges from job site damage Innovative integrated control panel with dual air outlets for the ultimate in user convenience Full-roll cage and patented skid plate protection for extreme job site durability Oil lubricated pump with cast iron lined cylinder for long life Powerful high performance 2.0 HP induction motor for fast pump up and recovery timesfound in CAP2045ST-OL's reviews: poor design - to finally convince them to repair the unit. I also am now using a pair of pliers to adjust the air pressure dial. I have found that I am hardly ever in need of a roll-cage on my compressor unless I drop it due to the added weight of a useless oversized steel handle that some one calls a roll cage. |
| 2-1/2" Finish Nailer/Compressor Combo Pack | Porter-Cable CFFN250A | |
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by Porter-Cable One-Year Warranty/30-Day Performance Certification Oil-free compressor can operate on slopes without risk of leaks Rugged, top load magazine for easy reloading Depth-of-drive adjustment to match nail depth to the application Quick release nosepiece for easy clearing of jamsfound in CFFN250A's reviews: PORTER CABLE NAILED THIS ONE - THE GUN HAS NEVER JAMMED, IT IS VERY EASY TO CONTROL THE DEPTH OF THE NAIL EITHER FROM THE ADJUSTMENT ON THE GUN OR THE REGULATOR ON THE COMPRESSOR. THE COMPRESSOR ALWAYS HAS SUFFICIENT AIR. IF THIS BOTHERS YOU GET A LONGER AIR HOSE AND KEEP THE UNIT OUTSIDE. THIS COMPRESSOR SHOULD FIRE A FRAMING NAILER AS WELL, BUT IT WILL RUN MORE OFTEN. |
| Job Boss 4.5 Gallon, 150 PSI, Oil-Lube Compressor | Porter-Cable C3550 | |
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by Porter-Cable Includes 1 year limited warranty on parts and accessories Two pole, 3450 RPM capacitor start induction motor for maximum air delivery 150 PSI tank pressure for longer run time, 83 dBA- quiet operation, 120 V/ 60 hertz/ 1 phase Cast iron oil-lube air compressor for maximum durability 2.5 HP (peak)/ 1.3 HP (running) 4.5 gallon, contractor-style, single tank air compressorfound in C3550's reviews: Great product, check for needed accessories - My one complaint is that the manual is not very helpful for those of us who have not used air tools before. It really needs at least two hoses to take advantage of the remote regulator (another great feature), and it needs the quick connetcing couplers, since most of the good hoses come without the quick connectors. It's like getting a toy without the batteries, if you do not have all the required atachments when the compressor arrives. |
| 1.5 HP, 2-1/2 Gallon, "Hot Dog" Oil-less Air Compressor | Makita MAC500 | |
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by Makita Starts easily under low voltage conditions Built-in thermal overload protection for added safety Dynamically balanced counterweight crankshaft design for reduced vibration Durable cast aluminum components for lighter weight and faster heat dissipation Designed especially for finish workfound in MAC500's reviews: Caution - First of all this is a light-weight, cost effective compressor. I dropped a 2x4 and it hit the regulator/switch assembly and BANG the stem broke off. I recommend buying a different compressor. |
| Round Head Framing Nailer and Compressor Combo Kit | Porter-Cable CFFR350B | |
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by Porter Cable Additional features: tool-free adjustable depth of drive, nail lock out mechanism, tool-free adjustable exhaust, ???? air fitting, removable non-marring nose tip Selectable trigger, restrictive or contact actuation mode Power to drive nails (up to 3-1/2" x .131") into engineered lumber Delivers twice the life over previous tools Uses standard 22 degree 2" to 3-1/2" x .113" to .131" plastic collated round head framing nails.found in CFFR350B's reviews: Porter-Cable Compressor - Framing Nailer Kit - The nailer is great, very easy to adjust and has never jammed on me. The compressor has enough CFM to do any type of construction work or any other shop work. Air tank fills up fast and isn't too loud. I highly recommend this combo kit if you are looking for a framer and a compressor with a lot of punch. |