Once the ports are installed on each machine, the handle slips snugly over the open end, requiring no tools or clamps.
Generally, it is best if a dust collector has its own dedicated circuit when used at 120 volts. The wider diameter hose and large air volume created by a dust collector make it the right choice for big machines that create a lot of large, heavier sawdust particles and chips. The SP for these two machines is .88 and 1.1. Another limitation of this size and style collector is that most only have a single inlet. There are three types of dust collection systems suitable for home shops.
There are four main components to a bag collector: the filtering medium, which is made up of a filtering bag or canister suspended above the drum; the impeller, which moves the air from the piping into the filtering medium; a motor that drives the impeller; and a containment medium, which is usually a plastic bag suspended below the drum. Become a member and get unlimited site access, including the They also have a small storage capacity necessitating frequent emptying. It's too light and can collapse when under negative pressure. Anatole Burkin is an author and woodworker who lives in Santa Rosa, Calif. PO Box 808 Collectors of this size are about as large as you can go without requiring 220-volt service to your shop.
The corrugated interior walls create turbulence in the airflow, reducing the performance. Felted bags offer the best particulate filtration. Some, like the jointer are stationary and are permanently connected to the system, but others, like the thickness planer are on a wheeled stand and are rolled out of the way after use. Your email address will not be published. The good news is that a basic kit of dust-collection products wont cost a fortune. That might be true when working with only small benchtop tools that dont include a jointer and planer. You can usually incorporate two 45 elbows instead and accomplish the same result, but without restricting airflow as much. A shop vacuum works great for this. For stationary machines like the jointer, planer, tablesaw, and bandsaw, use a dust-collection system. You need to do this for each machine in your shop. The 110 volt model works with any collector up to 1 HP while the 220 volt unit handles collectors up to 3HP. Blast gates are simply sliding doors that fit between two sections of pipe. Below well offer our picks for dust collection systems ranging from a small portable dust collection solution to a central system for a well equipped two car garage sized shop. I find it's best to place a gate on each stationary tool, positioning it for easy accessibility. (I'll address this concern a little later.). Typically, small 1HP collectors have an air flow capacity of about 400 to 650CFM. Cartridge filters have a large surface area, which allows the machine to breathe better (improving airflow) and include internal flapper arms, which allow the user to brush off dust inside the cartridge, keeping them operating more efficiently. Both were up to the task and handled every situation presented in my shop. G0785), each with pleated filters. If you only use your shop in the summer then placing the collector in a weatherproof outdoor enclosure is another option, though this might be problematic if you dont live in the country and have neighbours that prefer more quite dust-free outdoor pursuits in the summer. A 3/4 -hp, 650 CFM collector, like the wall-mounted unit shown below might be the perfect solution for a small shop. Current standards suggest that 85-86dB is the threshold at which hearing protection becomes necessary to avoid long term hearing damage and since the dust collector is only used when another machine is used, the dB levels will require you to use of some form of hearing protection. In some cases you may be able to remove the dual ports and use the larger opening for the main run of pipe. Large dust collectors often incorporate a cyclone separator to collect the larger chips before they arrive at the impeller and bag. https://www.oneida-air.com/dust-collectors. Each machine in your shop will require a certain volume of air to clear the debris it generates and you should ensure that the collector you purchase can accommodate the machine with the greatest CFM requirement (refer to the accompanying chart for the CFM requirements of some common shop machines). For good airflow at an economical price, many users turn to 4" PVC pipe. And since it's so easy to move, you'll probably never need to use a longer hose. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Inspiring Media Inc. Theres a lot to learn about the types of dust collectors and filters, and for more on the topic, check out A Revolution in Dust Collection, FWW #223 (Tools & Shops 2012). That puts the total cost of a collection system out of reach for most home shops. That's why I leave a few connections with only a friction fit and no glue. WEN 3410 3-Speed Remote-Controlled Air Filtration System (300/350/400 CFM), Basic w/ RF Remote (400 CFM), Dust Deputy DIY Anti-Static Retrofit Cyclone Separator for Wet/Dry Shop Vacuums (DD DIY), Festool 574837 Ct Midi I Hepa Bluetooth Dust Extractor, Milescraft 1501 Dust Router - Complete Dust Collection System for Router Tables, Makita XLC04R1BX4 18V LXT Lithium-Ion Compact Brushless Cordless 3-Speed Vacuum Kit, W/Push Button (2.0Ah), 4 inch Dust Separator Cyclone Dust Collector Kit for Use with Barrels Trash Cans Buckets or Custom Built Containers, BOSCH 9 Gallon Dust Extractor with Auto Filter Clean and HEPA Filter VAC090AH, Festool 574930 CT 26 E HEPA Dust Extractor, PSI Woodworking DBGULP Big Gulp Dust Hood, Shop Fox W1826 Wall Dust Collector, 2.5 Micron Filtration, DEWALT Dust Extractor with Automatic Filter, 10-Gal (DWV012) , Yellow, Purisystems 3-Speed Remote Air Filtration System, PuriCare 1100 Hanging Air Filter w/RF Remote for Woodworking, Garage Air Purifier, Shop Dust Collector, up to 1100 sq. The key to putting together a PVC system is a special adapter from Rockler to make the initial connection to the collector. With a host of attachments & fittings available, the Dust Right system can give you complete dust collection in a small package with a price to match. Increasingly youll see the filter bags on this style of collector being replaced by canister (cartridge) filters. This site is protected by reCAPTCHA and the Google, Editor's Letter: Technology and the future of woodworking. High-quality collectors are available at several different price levels.
This means the filter needs to be cleaned less often. This debris represents two significant hazards; chips left to accumulate become a fire and tripping hazard. Dust collector manufacturers also offer black plastic fittings to be used with hose as a ducting option. The most common dust collection systems are the conventional single-stage bag collectors. If your shop is equipped with a number of large stationary power tools, consider stepping up to a dust collection unit rated in the 1100 - 1200 cfm range. For the best experience on our site, be sure to turn on Javascript in your browser. The remaining units offer one to two year warranties. On the other hand, in a large shop with several stationary tools, a larger collector might be the only way to capture the chips and dust. Because dust collectors move a great volume of air, placing the dust collector outdoors will very quickly remove all of the heated air from your shop in the winter. We occasionally run the jointer or thickness planer while the table saw is running. No matter how careful you are about laying out and installing the ductwork, there are still things that can cause it to lose some of its collection power over time. One of the few is made by Oneida: https://www.oneida-air.com/dust-collectors. Getting into this routine will reduce your risk of a fire and will leave the bag empty and ready for a new session in the shop. In large production shops and other industrial settings, metal ductwork is standard. Become an UNLIMITED member and get it all: searchable online archive of every issue, how-to videos, Complete Illustrated Guide to Woodworking digital series, print magazine, e-newsletter, and more. Typically equipped with a 1-hp motor and rated to generate around 700 CFM, this style is a good choice for a small shop with only a few stationary power tools. And to keep from tracking lots of dust into the house, Ive gotten into the habit of keeping the garage pretty clean with minimal effort. Can you recommend a dust collector for my small shop that is NOT made in China? Contact Customer Service. There are woven and knitted polyester bags, and felted polyester bags. And whether youre doing woodworking in a basement or garage, building projects large or small, the essentials are the same. When it comes to managing dust, treat the various machines and tools in your shop differently based on how much dust they create. A gradual bend is also less likely to get clogged with debris. Is it OK to copy projects from the magazine? On the downside, the filter bag also doubles as the collection bag. There are several designs in use by the various manufacturers as well as some different materials, but our preference is for a heavy welded steel impeller. No matter which type of material you choose, adding ducting isn't difficult. Plus, get Fine Woodworking emails filled with plans, how-to, and special offers. All the models we looked at come with an optional canister filter except the Steel City. COLLECTOR EFFICIENCY. Bags rated at 1-micron are dense enough to capture the particles most dangerous to your health. The result is the static pressure loss for the machine. Once again, you have a few options to choose from depending on your budget and situation. These systems are highly effective, but come at a premium price. While it's fine to rely on swapping a length of hose between tools in a small shop, in a larger setting this will get old in a hurry. Good dust collection system design will go along way in making dust collectors in this class perform well in a central dust collection system. You can provide some baffled ventilation to aerate the room and contain the noise. Rigid (metal or PVC piping) or flexible hosing connects the collector to the shop machinery. We use 4 piping, so the SP for our table saw is 1.32 (24 x .055). For a system like this, you can use a 4 to 5 diameter collector hose. The piping and fittings that convey debris to the collector impede the flow of air. These factors, in turn, will determine the size of collector you will need. Unless you are lucky enough to have an unlimited budget and space, installing the piping system for a dust collector will require you to make compromises as you go along.
In spite of its small size, I found this type of unit worked very well.
For these items, please call the store where you purchased them or our customer service department at 1-800-376-7856 so we can assist you. Most 1 and 2HP dust collectors are equipped with motors that allow them to be operated at 120 or 240 volts. Or, run the air cleaner during a break when youre not in the shop. Some of these filters are equipped with a flapper to help release the dust from the media. But there are times when it pays to have the gate right at the tool's dust port for convenience and ease of use. Synopsis: Though it might be hard to get excited about dust collection when your shop and budget are small, it should be a priority. Placing the dust collector in a separate room in your shop can go a long way to deadening the noise but be sure that the room is large enough to remain cool with the dust collector running for extended periods. The importance of dust collection cannot be overstressed in woodworking. Though it can weigh about 65 lb., a wall-mounted dust collector can be moved quickly (it just hangs on a bracket) and stored elsewhere if needed. Studies suggest this is highly unlikely to happen with dust collectors in a home shop. With prices ranging from $319 (King) to $429 (Samona) youre bound to find the right collector that fits your budget. It's small enough to move around the shop as needed and conveniently hangs on the wall, out of the way of your tools. Power sanders create very fine dust and are good candidates for a hookup to a shop vacuum. Narrow hose works better. If you will be running two machines at the same time, then your system will need to handle the combined CFM requirements of both machines. The photo below shows you what I mean. The good news is there are enough options on the market to suit just about any size shop. In the end, no matter what size shop youre in, a three-pronged approach is the best way to attack dust before it settles on you and everything around you.
Or you may just need a larger dust collector. Most shop vacuum manufacturers have dedicated adapters that make changing from one tool to another easy. If you have a very small shop, you probably don't want to give up the floor space required by the larger collectors. Rabbeting a shelf; Strength vs. appearance, Editor's Letter: A new tool with every project. For even more versatility, order a few extra brackets and install them in strategic locations around your shop. Rather than using expensive test equipment, I simply tried to find out how well each performed on common shop tasks like collecting chips from a planer. With good system design, that's enough force to pull debris through the longer lengths of ductwork necessary in a large home shop. Dust collectors are loud, and you should always wear hearing protectors when they are on. General 10-105 M1 $399.00 general.ca Here are some supplies and tools we find essential in our everyday work around the shop. Craftex CT095N $369.00 busybeetools.com Also, a central system is permanently connected to your tools, meaning that you can move from tool to tool freely, without having to stop work to transfer the dust collector's connection. Anatole Burkin suggests using a three-pronged approach to attack dust before it has a chance to endanger your health and dirty your workshop.
No matter what size or style you choose, you're sure to appreciate the convenience of a dust collector in your shop. Unfortunately, a thorough explanation of dust collection design - including formulas for calculating air volume, velocity and static pressure losses - is beyond the scope of this article. Switching the motor to operate on 220 volts will help eliminate this problem by reducing the voltage drop at the motor. We proudly stand behind all of our products. START WITH A LAYOUT. This is a big step up from trying to collect dust with a shop vacuum. Get woodworking tips, expert advice and special offers in your inbox. For this article, I tried two 1-hp dust collectors that would fit my small space: a mobile tool (General International model No. MEDIUM. So it's easy for a woodworker to be confused. To alleviate any fears, you can always use copper wire to ground the ducts. Plan your ductwork to maximize the volume and velocity of air. If you have a larger shop and want to set up a duct system connected to multiple tools, the 1 1/2 -hp, 1100-1200 CFM models, like the one shown in the main photo are just the ticket. Its tempting to think that a good shop vacuum can solve all dust-collection issues. An alternative to bag collectors are the two-stage cyclone collectors that use cyclonic action to separate heavy dust chips from finer dust. The ducting in our 400 square foot shop consists of 4 flexible hoses connected to most machines. When floor space is tight. Follow Canadian Woodworking. Carvers, crafters, and those who dont rely on stationary machines that produce large volumes of dust and debris can use a shop vacuum. Your email address will not be published. Shop Machines Project Guide. Just hook up the dust collector to one machine at a time. After that, it's easy to build just about any configuration. They have a very good reputation.
From a workhorse basic to bells and whistles. But, in most woodworking shops, large or small, the proliferation of machinery and power tools creates a lot of wood chips and dust. Some of these collectors can have trouble starting when on a circuit with other machinery or if the circuit is at a distance from the panel. Custom Doors, Drawers & Glass Accessories, Learn Woodworking Tips & Tricks with Rockler, Jet Vortex Dust Collector 1.5HP w/Canister Filter DC-1100VX-CK, Powermatic PM1900TX-BK1 Dust Collector, 3HP 1PH 230V, 30-Micron Bag Filter Kit, Laguna C|Flux 1.5hp 1-Micron Cyclone Dust Collector, Dust Right 650 CFM Wall-Mount Dust Collector with Canister Filter, Video: Eight Tips for Making Sliding Doors, Air volume in cubic feet per minute (cfm), High-quality brands and products you can trust, Expert advice and free post-purchase support, Exclusive, innovative products that help you Create with Confidence, Detailed instructions, technical specs and guides to make the most of your purchases. Only open the blast gate for the machine you are using. DUCTING MATERIALS. hose that comes with a typical shop vacuum is too large in diameter for easy hookup, plus they are stiff and bulky. Even though the 1 1/2 -hp collectors are powerful, it's still a good idea to only have one gate open at a time to keep up a strong airflow to pull dust and chips. I tried out a few dust collectors that represent the different sizes and styles. The excess cake on the inside of the bag can be removed by simply banging the upper bag after you reinstall the empty lower bag. I also set up different configurations of ductwork to see just how well each would perform in realistic shop situations. General Canada, for example, offers 16 different dust collector models. When using a small dust collector, typically a machine with about 1 hp, use a fairly short hose, about 10 ft. long. But honestly, its tough to get excited about spending money on tools that, well, collect dust.
Dust collectors in this class are typically rated at a maximum static pressure of 8+ inches of water, making them powerful enough for a hobbyist's basement or one car garage sized shop. Use high-efficiency filters on all dust-collection devices (dust collectors and shop vacuums) that capture particles down to 1 micron or less. Although highly unlikely, the impact of a piece of metal on a metal impeller could create a spark or cause a piece of hot metal to smoulder in the collection bag, so it is a good practice to empty the collection bag at the end of every shop session. And as you can see in the photos below, elbows, Y-fittings, and connectors can be used with straight pipe to build a complete collection system. These motors take a few seconds to come up to full speed. bandsaw and a benchtop tablesaw that has a built-in dust housing under the blade. To make things more difficult, I live in a community with strict homeowners association rules that prohibit turning a garage into a permanent workshop. The central dust collection unit can be placed in an out-of-the-way location where it doesn't take up the most valuable space in your shop. And the 30-micron bag allows quite a bit of fine dust back into the air. Then use the comfortable foam grip handle to move the unit to wherever you happen to need it. To set up your shop with permanent ductwork, you'll first need to decide what type of ducting to use. He is the former editor and publisher of Fine Woodworking. Calculate the number of feet of duct between the machine and collector. A dust collector hooked up directly to a machine will perform differently if that machine is installed at the end of a 16 length of piping. Without the ability to capture and hold particles 1 micron in size and smaller, a dust collector becomes nothing more than a system to recirculate the dust and keep it airborne. As the air speed in the pipes increases so does the friction, but this increase is exponential, not linear, so a doubling of the airspeed will cause a fourfold increase in friction.
We may receive a commission from sales referred by our links; however, we Having the motor outside will also limit how late into the evening you can use the system before getting an angry visit from your neighbour. The smaller volume of fine dust created by chopsaws, routers, and sanders can be handled by a shop vacuum. The store will not work correctly in the case when cookies are disabled. This type of collector works well with up to 15 feet of hose, but is still too small to serve a duct system connected to more than one tool at a time. From setup to safe use, this guide has you covered. Delta 50-760 $419.00 deltaportercable.com All the collectors we looked at have 120/240 volt motors, except Craftex and Samona, which are only available in 240 volts. Sometimes this means placing it on a branch in the duct work, as shown above. While there isnt much that can go wrong on a dust collector, you dont want to be stuck having to foot the price of repairs. So to be really safe, it makes sense to wear a respirator or dust mask when dust is in the air.
Most collectors have dual 4 intake ports. You may also return purchases to a Rockler store near you for store credit. Toolless clamps and fittings. Dust collectors are designed and rated to produce a sufficient air moving force to capture and move woodworking debris under certain conditions. I usually empty the bag when it's half full. In addition to providing plenty of collection power, many manufacturers offer pleated filter cartridges to replace the bag-style filters. Second, since the metal is grounded, there's no need to be concerned about a static discharge sparking the dust inside the collector and causing a fire. For your dust collector to be effective, it should be equipped with a bag capable of filtering out fine dust particles. Items shipped directly from the manufacturer cannot be returned in store. Along with the increase in power, these production-oriented units typically incorporate larger collection bags to minimize time spent making room for more dust. A dust mask is a good idea, too. One of the biggest benefits a larger dust collector offers is that it has the power to run a fixed system of collection ducts throughout your shop. The best warranty is on the Steel City (5 years), followed by the Craftex and Delta (3 years). But for smaller, handheld tools like the circular saw or orbital sanders, a shop vacuum will do the trick. The motor drives an impeller, which is what actually moves the air. That said, chopsaws are pretty messy no matter whats hooked up to them because most have not been designed with highly effective dust capturing capability. To choose the right dust collector for your shop, you'll need to consider the air volume requirements of the tools in your shop and also the amount of static pressure your dust collector will have to overcome. Samona 80102 $429.99 samona.com This way, large chips are collected in the barrel. The bags provide between 12 and 20 square feet of filter area. hose from machine to machine. Start your 14-day FREE trial - and get building. Chopsaws, routers, and biscuit joiners also can be handled by a shop vacuum, which can generate close to 100 cfm. A dust collector used for a central system has to be powerful enough to overcome static pressure losses - with enough air volume and velocity left over to move material. Whether theyre spring loaded or the thumbscrew type, theyre immediately accessible using only your fingers. On the models we looked at, impeller size was between 11 and 12 diameter. The higher the airflow, the greater the capability of the collector. Try to keep the biggest dust producers closest to the collector and add a blast gate for each tool. If you are connecting the dust collector to a set of ducts, design the ductwork for maximum efficiency before you decide which collector to buy. Carl is a Victoria-based furniture maker and the web editor at Canadian Woodworking & Home Improvement. For example, a high-quality Y-fitting can cost over $100. It's also a good idea to periodically inspect all your hoses and ducts for leaks.
Most manufacturers provide these as standard equipment. JavaScript seems to be disabled in your browser. As the motor comes to speed there will be a great in-rush of current to the motor and this can sometimes trip the circuit breaker. This is referred to as static pressure(SP) loss. Fortunately, most of these can be prevented with simple checks and maintenance. Its always good to get the longest warranty that you can on shop machinery. Too long a run of hose reduces the airflow, and the result is ineffective dust collection as well as possible jams. To keep the costs down and get the most cfm at the tool, forget about ductwork and blast gates. When the collection bag fills up, that volume is decreased and so is the effectiveness of your collector. As the diameter of the pipe decreases, the volume of air you are moving will decrease but it will move faster. It mounts in seconds with simple (included) brackets. But it does require a good plan before you begin.
Invariably, the object is to reduce the impact the piping has on the efficiency of the system. For the best experience on our site, be sure to turn on Javascript in your browser. When a power tool plugged into the vacuum is turned on, the vacuum starts automatically. The fine dust that accumulates on the inside of the bag is known as cake. Keep fittings, particularly T-connectors and elbows, to a minimum. This is very cost effective, doesnt take up a lot of floor space, and is flexible you can easily move the vacuum to the dust source. For the full article, download the PDF below: Sign up for eletters today and get the latest techniques and how-to from Fine Woodworking, plus special offers. Switching from 120 to 220 volts typically requires altering a couple of connections in the motors junction box or if in doubt; follow the manufacturer instructions, or hire an electrician to do it for you. Fortunately most manufacturers now provide 1-micron bags as standard equipment. For that, I recommend a ceiling-mounted air filter. The only problem with metal ductwork is that it's expensive. If your shop occupies a space approximately the size of a two car garage, or you own tools with very high cfm requirements, then a moving up to a powerful, 3 HP dust collector is probably your best choice. Adding a dust collector may be one of the best investments you can make for your health and safety. These have the strength to survive unscathed after an encounter with a large chunk of wood or metal. All of these hoses and fittings impose a resistance on the air flow, but by keeping the runs as short and straight as possible with tight fitting connections, our 1 HP Delta 50-850 provides enough suction to clear all of the debris we can throw at it.
Dust collectors rely on a large volume of air coming in and going out to create airflow. Quick and easy change. So while they do a good enough job collecting the fine dust and smaller wood chips from power tools (random orbital sanders, router tables, circular saws and the like) they are unsuitable for shop machinery. King KC-3105C $319.00 kingcanada.com Also, because of their greater capacity for overcoming static pressure losses, more powerful dust collectors can be situated farther away from individual machines, making them more advantageous for central dust collection systems. have carefully selected these products for their usefulness and quality. SCTW 65200 $369.00 steelcitytoolworks.com. You can easily calculate the SP loss for each machine. A portable dust collector is moved from machine to machine, keeping it in close proximity of the tool it's servicing and limiting the static pressure losses caused by long runs of ductwork.
Just give the handle a few turns and paddles will knock loose most of the dust. These cartridges capture dust down to 1 micron and the pleated filter provides an extremely large surface area to improve filtration. Conventional bag collectors come in a wide range of sizes from 1 to 2HP units designed for small home shops, 3 to 5HP units with larger air flow and bag capacity for larger professional workshops and mid-sized production shops, and larger two-stage collectors specifically designed for the big production shops. These collectors typically have an air flow capacity of from 1,000 to 1,600 CFM. To channel your dust collector's airflow from a particular tool, you need to be able to close off the unused portions of the network. FLEXIBLE HOSE. Questions? Read our Privacy Policy Get complete site access to video workshops, digital plans library, online archive, and more, plus the print magazine. https://www.woodsmith.com/article/choosing-and-using-a-dust-collector/. These small particles can enter deep into the respiratory tract past the bodys natural defenses. Subscribe to our newsletter and get FREE videos and tips every week! As the cake builds up it restricts the particle size that will pass through the filter media, which is a good thing. Get a brand that fits your vac.
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