admin

To get the job done right, you need to work with the right tools. And whatever kind of project you have underway, few details are more important than making sure everything is level. Believe it or not, there are many types of levels, and each is designed to accomplish a specific task. Knowing which level you need is important, but not everyone is familiar with the differences in each. Let’s take a look at the things you need to know about levels so that you’ll be ready to get to work. What You Need to Know About the Different Types of Levels Choosing the right level helps you complete tasks faster and more accurately. Here’s a breakdown of the most common types, so you’re ready for your next project. Torpedo Level Torpedo levels are ideal for tight spaces where a full-sized level won’t fit. You can use them to check both horizontal and vertical alignment, making them perfect for quick jobs like hanging pictures. Many torpedo levels include magnetized edges, letting you work hands-free on metal surfaces. Higher-end models often add laser beams for extended lines and digital displays for precise angle readings. String Line Level A string line level uses a bubble inside a lightweight housing—usually aluminum or plastic. You thread the housing onto a tightly stretched string between two points. As it slides along the string, it shows if the line is level. Despite its simple design, this level makes aligning over long distances much easier. It’s especially useful for outdoor landscaping or fence posts. Carpenter’s Level The carpenter’s level is the one that most people will be familiar with. Also known as a spirit level, it typically features three yellowish-green bubble vials framed in aluminum, plastic or wood, and can vary in length from 24 inches to 72 inches. This is a very practical tool that allows you to check that horizontal surfaces are level and vertical surfaces are plumb. Laser Level This handy tool shoots a horizontal laser line in the direction you choose, enabling you to mark a line on a wall or an upright stud. Laser levels are popular with do-it-yourselfers and homeowners for such tasks as hanging pictures without having to support the weight of a normal carpenter’s level. Post Level If you’re going to build a porch or a deck, don’t start the job without a good post level. This level is shaped like an L-shaped bracket featuring a horizontal bubble vial on the spine and one on each wing. Post levels often include rubber bands or magnets to allow the user to fix it to the post that’s being leveling. Angle Level This type of level is used to check angles or slopes ranging from 0 to 90 degrees. These are often used by plumbers to make certain that a drainage pipe is sloped properly. An angle level can also be used for such carpentry tricks as setting a post when the base of the post is resting on an angle. Simply place the post near the slope with the level next to it and slowly tilt the level until it arrives at the plumb line. Mark that line on the post to cut it on a miter saw. The cut angle will allow the pst to rest flush on the slope while the upright post remains plumb. Bull’s-Eye Level A bull’s-eye level is typically used in construction for the leveling of planes in two dimensions. They are often mounted on a tripod and used to level horizontal surfaces like countertops and tabletops. This type of level is also known as a “circular bubble”. Laser Plumb Level This tool is very similar to the laser level. The major difference is that it shoots a vertical laser line rather than a horizontal laser line. It’s intended is to replace a traditional plumb bob for making any kind of vertical alignment. This is especially handy on windy days when it can be nearly impossible to keep a plumb bob from swaying. Rotary Laser Level A rotary laser level represents the pinnacle of laser technology in construction. It functions much like a lighthouse in the way the laser beam rotates around a horizontal plane. When working on a task, you can raise or lower the rotary laser level in order to mark one or more points as needed. The 360-degree laser line works for all types of projects, from machine-controlled grading and batter boards, pouring concrete, installing fences and chair rails, to laying out foundations and installing drop-ceilings. Plumb Bob A plumb bob looks very different from any of the other tools on this list. It traditionally looks like a cylindrical arrowhead and is most often used to measure true vertical. This is accomplished by tying it to a string and allowing it to hang until it has stopped moving. This tool is especially handy for tasks such as measuring the vertical depths of concrete deck footings and other holes. A Different Level for Every Kind of Job As you can see, there are many types of levels available on the market. While some tools like the plumb bob have been in use for thousands of years, the laser lever utilizes the latest cutting-edge technology. The world of construction relies on each of the levels on this list each and every day to accomplish important building tasks, regardless of size or scope. And yet each is small enough and handy enough to use at home and conveniently store in your own toolbox. Keep in mind that levels are all about accuracy, and the key to accuracy is choosing the right level for each job. Click here to learn how to pick the best plate compactor for your job.

The Ultimate Husqvarna Power Cutter Buying Guide You’re already looking at purchasing a Husqvarna to suit your power cutting needs, and that’s an excellent choice. Husqvarna has been in business from its headquarters in Husqvarna, Sweden since the 17th century. While they didn’t make power cutters back then, they have been one of the best in the business for tool manufacturing. Read on to decide which type of power cutter works for your needs or the needs of your business. What Are You Cutting? Before you start reading about the different types of Husqvarna power cutters available to you, you’ll need to know what exactly you’re cutting. While some power cutters are multifunctional, others are created for cutting a specific material. You’ll also need to know what type of power you need, if you want to cut wet or dry material and how deep you want to cut the material. Once you narrow down what you need your power cutter for, you’ll be in a better position to shop for the perfect Husqvarna for you. Wet and Dry Power Cutter: Husqvarna Wet K4000 If you’re looking for a multi-functional power cutter, this is the item you’ll want to purchase. This is perfect for the business or individual that doesn’t do specialised work necessarily and has several types of material to cut. You can use this model to make minor cuts, such as in the home. This includes floors and windows. But, it is powerful enough that you can also cut through deep pipes, building blocks, curbstones and concrete. It can also cut through wet or dry materials. With an electric motor and 14″ inch blade, it is the most diverse out of their machines. It is handy for any tradesman to have as it can do almost any job you have. You can also purchase a Vac unit that you can attach to the power cutter. This allows you to cut dry material without an overload of dust. Husqvarna K760 with a 14″ Blade This classic remains a bestseller, partially because of its versatility. It is lightweight and handy, meaning you won’t add extra pounds to your truck when you have it with you. In fact, most handymen or people who work in civil work or with power tools often have one of these simply because it is so compact. It’s 14″ blade allows you to cut a wide variety of material, including pipes, rails, bricks and concrete. Most users like it as it is so light and easy to use. It is easy to start and boasts vibrations lower than 2.5 m/s2. This lets you use it for longer without needing a break. Many builders and brickies reckon it is incredibly easy to start. This makes the work day go by much more smoothly with less lost time. You also don’t need to change the filter unless it runs out of power. This means that you can use it continuously for longer periods of time than other power cutters. Husqvarna K970 Ring Saw Although this Husqvarna K970 is lightweight, it still packs a powerful punch. This is one of the most popular power cutters for road workers, as it slices easily through concrete and other hard materials. You can purchase it to be compatible with either a 14″ or a 16″ blade for the K970, depending on what type of surface you will be cutting. The K970 is not only lightweight and incredibly efficient but like the smaller K760 model, is easy to start. It also is guaranteed to go quite a long time without the need for servicing, unlike other power tools that may need attention more often. This machine can cut both wet and dry surfaces and is known for making very close and precise cuts. With the included wet cutting kit, it can ensure that dust from whatever material you’re cutting doesn’t become overwhelming. Included is a progressive water valve to bind the dust emitted. Many civil workers and brickies use this machine on roadworks. You can purchase a trolley attachment that will allow you to drag it over the road in a straight line. This machine makes shallower cuts than some of its counterparts, cutting as deep as 270 millimetres at a time. Husqvarna K970 Concrete Chainsaw The Husqvarna K970 comes in two models: the ring saw power cutter and concrete chainsaw. While the ring saw power cutter is easier to manoeuvre with a trolley, the concrete chainsaw works when cutting material while standing up. This chainsaw is great for small openings and when you want to be precise. At any one time, it can cut a maximum of 400 millimetres but can cut a space as tiny as 11 x 11 cm. The chainsaw boasts all of the benefits of the ring saw’s model. This means it also helps reduce the amount of dust with its progressive water valve and is very easy to start. Hydraulic Power Cutters Husqvarna also makes a line of hydraulic power cutters for less precise jobs. The best selling power cutters can be very precise, while the hydraulic cutters are used to start the job. Hydraulic power cutters make use of the technology to give your power tools all the energy they need without becoming cumbersome and too heavy to use. These are perfect for civil workers and those who have some serious drilling to do, without becoming too heavy for practical daily use. Which One is Right For Me? Which power cutter is right for you will depend  upon what you want to use it for and your basic needs. Remember, the Husqvarna power cutter’s are more powerful the higher their item number. For the best range of power cutters, contact CDBS Construction on 02 6242 8996. We have been selling, servicing and repairing power cutters since 1993. We offer Australia wide delivery, just give us a call and we can give you an obligation free quote. For more information about construction work, gardening and power tools,

The Best Bricklayer Tools for an Apprentice Are you an apprentice brickie, or maybe thinking of becoming one? Being a bricklayer apprentice gives you a solid foundation for your bricklaying career path. As promoted by the Australian Brick and Blocklaying training foundation “Bricklaying may suit a young person keen to start working but who is yet to identify a clear idea of their direction – in as little as 3 years in most States, this apprenticeship provides  a launching pad to other construction careers for those who want to advance.” An apprentice can look to earn around $587.41 a week in the first year, with pay increasing as you gain more experience. And with this valuable life-skill under your belt, what then? The world’s your oyster. Literally. If you’ve chosen bricklaying as your new career, then you’ll need a set of tools to get the job done. From trowels to hammers and string, keep reading for the best bricklayer tools you’ll need as an apprentice. Trowel A builders trowel is the first tool of choice for any aspiring brickie. You’ll be using your trowel day in, day out, so you need to make sure it’s of good quality and built to last. The name Marshalltown means quality in the bricklaying and masonry world, which is why we sell them as part of our bricklaying apprentice pack. Forged from a single piece of high-grade tool steel, the tapered blade has strength and flexibility for maximum precision and accuracy. Masonry Scutch Hammer Another of the bricklayer tools you’ll need is a masonry hammer. Masonry or scutch hammers are different from the regular kind in your DIY toolbox because they have a hammer end and a chisel end. The chisel-end of the hammer is used by brickies to split bricks down into different sizes. Learning to use this specialized tool will take a bit of practice, but during your apprenticeship, you’ll learn to use it like a pro. Spirit Level For your walls to be laid straight, you’ll need a spirit level. Spirit levels are one of the most important bricklayer tools in your arsenal because the quality of your work depends on them. You’ll want a long and heavy-duty level as you’ll be using yours an awful lot. Stabila levels are of quality German design and are commonly used by bricklayers all over the world. Look for a level with removable end-caps, and multiple vials for lasting accuracy. Builders String Line and Pins One of the top bricklaying techniques you’ll be taught during your apprenticeship is the skilled use of builders line and line pins. Once wrapped around the pins and placed at each end of your brickwork, builders line will help you to gain speed in your bricklaying. Builders string acts in a similar way to a spirit level but provides a continuous visible level for you to work to. Your line and pins will be used over and over again throughout your working day and more. Make sure your string line is made of a high-stretch, anti-rot fiber like nylon. Line pins should be strong and durable, and it helps to have a large head for attaching the string easily and to keep it in place. Jointer A jointer is used to check and finish the joints in your brickwork. The tool will help you check you’ve got the correct amount of mortar between your bricks, to prevent problems later on. Jointers come in different shapes and sizes to help you finish both horizontal and vertical joints on various sizes of brickwork. You can also use jointers to create finishes when laying pavements, for example. Measuring Tape and Steel Ruler A measuring tape is another essential tool for your kit. It may seem obvious, but measuring tapes are vital for checking the length of your walls and brickwork, and you’ll find yourself reaching for yours throughout the day. A tape with a metallic tip will help you secure it against metallic surfaces. You’ll want to get one with a lock, so your tape is secured firmly in place while you’re using it. Plugging Chisel If you want to remove mortar from brickwork, you’ll need a plugging chisel to do it. This is one of the pointing tools for brickwork that you’ll learn to use during your bricklaying apprenticeship. You’ll need a durable chisel that can stand up to a lot of use. Tools with a fluted end will prevent the chisel from jamming, and look for a quality striking-end that will be easy to find and use with your hammer. Brush There are no two ways about it – laying bricks is messy work, and that’s part of the fun! Still, it’s important to clean up any stray mortar and residue that’s near or around your new brickwork. You’ll need to periodically brush down your walls and clean up around you, so keep a brush in your toolbox for tidy walls and happy clients. Gloves Mortar is alkaline, and it can burn your skin. To keep your hands safe though, there’s an easy solution – wear gloves. The right work gloves will protect your skin from unnecessary contact with liquid mortar. It will also allow any brick or mortar chippings to bounce off. Look for quality gloves that are high-density yet lightweight, so they will stay intact during your heavy-duty, hands-on job. Eye Protection As a bricklayer, you’ll often be working in the heat of the Aussie sun. You might be itching to be outdoors, but you’ll need to stay protected. The sun’s UV radiation can cause eye damage, so stay savvy with proper eye protection and you’ll be okay. A pair of safety glasses with UV protection is a must. You’ll also need to carry eye protection, especially for any pointing work you do. With pointing, there’s always the risk of stray pieces of debris flying into your eyes when you’re removing old mortar from a structure. Bricklayer Tools for Any Brickie Apprentice It’s easy to see why

Have you ever encountered a paved surface that appeared wavy or bumpy? If so, there’s a good chance the best plate compactor for the job wasn’t used. When it comes to paving jobs and pavement maintenance, equipment is key. Without the right equipment, completing a successful paving project is virtually impossible. The question is, what needs to be considered when choosing a plate compactor? If you have this same question, you’re in luck. Here you can find answers to all the questions you have about finding the best plate compactor for your project. Types of Plate Compactors All types of compactors have a few things in common. For example, they are all machines that compact layers of materials while reducing the thickness of the layers by reducing the air pockets. However, there are several types of compactors available on the market today, with each one suited for a particular job. Learn about plate compactor options here. The Hydraulic Compactor The hydraulic compactor is designed to mount on other equipment, such as a backhoe or excavator. It’s capable of compacting all types of materials. It can even work properly in locations where other compactors fail. The Rammer Compactor Another type of compactor is a rammer compactor. This equipment is used for compacting road bases, road curbs, footings, and foundations. It’s smaller and lighter than hydraulic compactors, which makes it ideal for interior floor compaction jobs. It can also be a viable option when repairing pavements, streets, highways and road shoulders. The Vibratory Plate Compactor The vibration action and weight of the vibratory plate compactor are used for the compaction of granular soils. These have been uniquely designed for the effective and easy compaction of soil, asphalt and other types of less-cohesive materials. The vibratory compactor works by reducing the number of air voids through vibration and then it compacts the layers with the machine’s weight. Because of the machine’s small size, it allows you to compact confined areas where turning while using other equipment would be impossible. While being operated, the machine generates a horizontal force to propel itself in a forward motion. This particular feature makes the equipment easier to handle and operate. What to Consider When Selecting a Plate Compactor Plate compactors are tools used to turn gravel, stone, and sand into something that will be able to maintain its form with a two-ton vehicle or structure on top of it. Thanks to the innovative design of this equipment, plate compactors can achieve the desired results without any special training. However, not all equipment is the same. To make sure you choose a high-quality, efficient machine, learn what to look for when purchasing this equipment. How it Works Plate compactors work similar to how the bigger, drum-roller counterparts do. There are two key things that determine how deep a machine can compact, including: The centrifugal force The frequency These work together to create a consistent compaction force. The centrifugal force is what provides the plate compactors with power. It’s created when the weights in the eccentric housing inside the plate compactor rotate to improve the total force transferred through the machine’s plate to the compacted material. The frequency refers to the rate the weights inside the plate compactor rotate. This is measured in VPM – vibrations per minute. You may think the higher the frequency is, the more compaction force. However, the opposite is actually true. A machine with a lower frequency is perfect for compacting thick or medium layers of materials. Higher frequency machines work well for thinner layers. Understanding how modern plate compactors work is just one factor of the selection process. To ensure you find the best plate compactor for the job at hand, be sure to look at the material being compacted and the size of the project, too. The Proper Impact You will find two types of plate compactors – reversible and forward. The forward units operate in a forward direction and are ideal for compacting granular soils, including gravel and sand, in the 8 to 12-inch range. These units are usually lighter and smaller, weighing just 40kg to 140kg. This makes them simple to maneuver in smaller areas. There are some forward plate compactors designed with tanks and water systems for compacting asphalt, in addition to soil. Water is applied to the plate while being operated to reduce the possibility of the asphalt sticking to the machine. A reversible plate compactor can operate in both a forward and reverse direction. They are ideal for compacting deeper layers of granule materials. This machine is ideal for using to compact cobblestones and other materials. If you are working on a medium-sized project, such as a driveway, this is a smart option. The Details Matter While you have to consider the materials being compacted and the application, you also need to consider a few additional details. Try to find a unit that offers a vibration dampening handle. This can help reduce fatigue that operators may experience. Another modern feature is Bluetooth remote controls. These units allow users to operate the compactors up to 100 feet away. This also helps to enhance safety and minimize the risk of injury due to slips. Finding the Best Plate Compactor: Now You Know As you can see, plate compactors come in an array of styles and types. Finding the best plate compactor is not straight forward- it depends on the job, the material being compacted and of course your budget. If you are interested in learning more about the best plate compactor for you, or just have a few questions, be sure to contact our team. In addition to offering information on plate compactors, we also have information on stonemasonry and bricklaying equipment.

Have you ever filled in a hole and come back the next day to find a sunken area where your previously levelled ground was? If so, you probably learned a valuable lesson that day, compacting correctly is key. But you may not know how to go about choosing the right tool for the job and what the tools even are?  Tamping rammers are better for clay soils and smaller areas. They compact the soil through impact. Plate compactors are best for gravel, sand or silt and larger areas and compact through vibration. Consider your soil type and size of the job when choosing a tamping rammer vs plate compacter. If you’re a tradesman or even a DIYer, you know how important your tools are. Choosing the right one saves time, energy, and money. We’ll explain how soil type and job size affect tool performance. You’ll also see why it’s essential to use the right tool for the job. Once you understand these factors, you can confidently choose the perfect tool to meet your needs. Tamping rammer vs plate compacters Tamping rammers are stronger and will compact deeper with clay soils but can’t be used with granular soils. Plate compacters are not as strong but can be used on larger areas and can also be used on all soils. Like with most things in life, there cannot be a simple answer to this question but it is clear that plate compactor, also known as vibratory plates, are more versatile than rammers – which are also known as Jumping Jacks. You will have to first determine what soil you are working with and the size of your job before you will be able to know which compacting tool you should have. If you are going to be doing a multitude of different jobs, the best thing you can do for yourself and the people working with you is to get both. The time you save by using the right tool will pay you back tenfold.  What are Rammers and Compactors used for? Rammers and compactors are used to compact soil. They create sturdy level ground for strong foundations or beautiful landscapes. Every contractor worth half his salt knows that dirt improperly compacted can spell disaster for any construction project. These tools are used on every job, from the smallest of sidewalks to the tallest tower, and they come in all shapes and sizes. Without them ensuring level ground for solid foundations we would have collapsed roads and sidewalks, and our skyscrapers would be tumbling down.  What is the difference between a rammer and a plate compactor? The difference between a rammer and a plate compactor revolves around it’s compaction method. A plate compactor uses vibration to encourage the soil to condense whereas a rammer compacts the soil through hitting the ground with force. A plate compactor is easier to use, a rammer requires you to have significant strength and vigilance- it delivers blows to the ground right near your feet. Plate Compactor Tamper Rammer Horizontal Design Upright Design Larger Areas Smaller Areas Granular Soils Cohesive Soils Vibratory Force Impact Force Easy Use Professional Use What should I use to compact soils? To compact soil, you should use either a tamping rammer or a plate compactor. If you have ever tried to compact soil without the right tools, you know it’s a near-impossible task. No matter how much you weigh, stomping the dirt is just not going to get it packed down correctly. Having a compactor in your arsenal is a must for anyone needing to compact soil. However, the type of soil you are working with will determine what tool is right for you. How do you compact granular soil?: Plate compactors are best for compacting gravel, sand and silt, which is granular soil. Basically it is more efficient to use a plate compacter on any soil type that does not stick together when picked up. It’s rare to find clods of granular soil, and even when wet, you won’t be making mud pies with it as this soil type does not hold water. Plate compactors work through a mixture of force and vibrations. They have a large surface area, and the plate vibrates up and down with extreme pressure to compact the soil beneath it. However, plate compactors do not have as much overt strength as a tamping rammer, so it is important to make sure you aren’t trying to pack down more than six inches at a time. So if you are wondering what can I use to compact gravel and sand? then a plate compactor is your answer. Which type of compaction is suitable for cohesive soil? Tamping rammers, which are also known as jumping jacks, are the best tool for compacting wet, clay filled soils which also known as cohesive soil. This soil type may have a lot of clay in it, or in simple terms, if it were to rain it would hold the water. It’s excellent for mud baths and mud fights but can be a pain on the job site when trying to compact. It can be a struggle to compact, because unlike granular soil, cohesive soil needs a specific percentage of moisture to compact correctly. But once you have that figured out, your rammer is going to be the clear star in this soil category. The tamping rammer has a smaller plate, compacting the soil through intense impacts. Because of its strength, you can compact deeper areas than you would be able to with a plate compactor. Due to the smaller plate, however, the area you compact at one time will be smaller. So if you are wondering, how do you compact cohesive soil? then a tamping rammer is your answer. What should I use to compact large areas? To compact a large area, the plate compactor will often be the better choice. The large plate allows you to cover a much larger space in a shorter amount of time. While granular soil

When it comes to laying concrete, nothing can weaken its stability more than air bubbles which become trapped and aren’t smoothed out. This is where concrete vibration comes in to solve this common problem throughout the construction industry. While there are numerous variations of concrete vibration, this building code requirement is vital to laying a solid concrete foundation. To learn more about the most essential concrete vibrator techniques and how to master the art of laying smooth concrete, just keep on reading. Understanding Concrete Vibrator Basics When concrete is mixed and poured, the inevitable result is a concrete mixture which contains thousands of air bubbles. Any solid or weight-bearing structure would be compromised by having a concrete foundation riddled with air bubbles. The solution to this tricky construction conundrum? Concrete vibrations which vigorously shake the poured concrete until these air bubbles disappear. Also known as concrete consolidation, this process in any building project is mandatory according to the Building Code of Australia (BCA). This being said, the laying of concrete and its consolidation requires a good amount of planning. Here are a few essential items to keep in mind for your next concrete vibration project: The ideal mixture of concrete aggregate Accurate measurements of concrete slump before it sets Tightly sealed forms to prevent leakage A reliable and easily accessible power source An adequate number of concrete vibrators Sufficient time set aside for concrete vibration Sufficient manpower for the concrete laying and vibration project Backup equipment in case of equipment failure It’s important to go into every concrete pouring and consolidation job with these items checked off your list. Variations of Concrete Vibration Throughout the construction industry there are three variations of concrete vibration: 1. Formwork Recommended for precast concrete work, this form of vibration uses external electric or air-driven concrete vibrators. They are usually mounted to the exterior formwork and are ideal for larger pours of concrete. External vibrators are usually placed 15 centimetres apart. 2. Surface This form of concrete vibration works best on concrete pours which are no deeper than 15 centimetres (6 inches). Large concrete vibrators, known as jumpers, are typically used for this type of project. The vibrators are directed manually across the surface of a concrete slab and are ideal for creating a smooth, aesthetically pleasing finish. 3. Internal This is the most commonly used form of concrete vibration throughout the industry. These types of concrete vibrators are handled by a single operator and are electric or pneumatically driven. The process is relatively simple; the worker jams the vibrator down into the concrete, slowly withdrawing it to remove all air pockets. Timing Requirements Throughout the construction industry, the process of concrete vibration tends to be rushed due to impending deadlines. However, this is a process which requires time well spent and plenty of attention in order to secure a solid foundation of concrete. If using an internal concrete vibration technique, the rule-of-thumb is to withdraw the vibrator slowly from the concrete. This is generally at a rate of 2.5 centimetres per second. If bubbles still emerge as the concrete vibrator is withdrawn, the area still requires vibration. On the other hand, it’s also important to avoid holding the vibrator in the concrete too long as the water and aggregates will separate. This can compromise the overall structure and aesthetics of the concrete. Choosing the Best Concrete Vibrator For the Job This largely depends on the type of concrete mixture you’re working with on a construction project. Generally, high frequency, low amplitude vibrators work best for high mortar concrete mixes. While low frequency, high amplitude vibrators work best for stiff concrete. It’s important to choose the best type of vibration style as well as the ideal frequency and amplitude of your vibrator to achieve the best outcome. Essential Vibration Techniques to Remember In order to achieve the best possible outcome on a concrete pouring project, these essential vibration techniques should help you out: Always remember to have a spare concrete vibrator or two, depending on the size of the project Keep in mind that low slump (stiffer) concrete will always require more vibration time Some concrete forms are self-consolidating, meaning they require no vibration treatment Always ensure your concrete vibration penetrates through to previous layers of pre-poured concrete (at least 15 centimetres) Always insert your concrete vibrator as close to the vertical as possible to maximize its effect If you over-bend or over-extend the vibrator there’s a chance it will fail Avoid being tempted to use the vibrator as a concrete placement tool, causing the concrete surface to become uneven Each concrete vibration should be at least 10 seconds in length Remember to withdraw the vibrator from the concrete at a rate of 2 centimetres per second Always ensure the vibrator is fully submerged into the concrete for maximum effect Always ensure the radius of action of the vibrator is four times the size of the vibrator tip diameter When air no longer escapes from the concrete during vibration, you know the area has been vibrated sufficiently Avoid turning on the concrete vibrator before it’s properly submerged in the concrete Never force a vibrator down into concrete as it could come into contact with steel rebar and be damaged You’ll know it’s time to stop vibration when the concrete begins to take on a sheen Always double-check the concrete area hasn’t been previously vibrated by co-workers before starting on a job Looking for High-Quality Tradesman Tools? If you’re in the construction industry and on the hunt for a top quality concrete vibrator, rest assured Canberra Diamond Blade supplies it. Save yourself time and money when looking for the best trade tools for the job by shopping at our online store. We offer tools and machinery for bricklayers, concreters and specialty cutting and grinding applications. Looking for something very specific? Don’t hesitate to give us a call.

Everyone is grateful for the construction industry. Not only do construction workers build our homes, offices, and businesses but they also repair and fix our roads. However, they have to deal with some less than ideal working conditions such as dealing with construction dust. If you work in the industry and want to protect your workers against dust, check out these 9 tips. 1. Water The easiest and most affordable way to reduce construction dust is water. The use of misted water prevents all those dust particles from flying around and endangering your workers and attaching to everything in site. Depending on how large the site is, a sprayer truck can go around and mist the area. It’s important to keep the soil damp, so it might need to be reapplied about three times a day. However, it’s important to note too much water is also bad. Excess water can cause issues of its own such as runoff and erosion. Make sure you find a nice balance. 2. Dust Extractor Vacuums To help you trap fine construction dust, a dust extractor vacuum it the right tool for the job. The DE120 HEPA is exactly what you need to trap dust in any form of commercial application. If you’re worried you and your workers will breathe in harmful dust particles, an extractor vacuum handles plaster and concrete, building grinding, and others. Aside from the original features, this vacuum can also be used as a standard wet and dry vacuum capable of picking up construction dust and harmful debris. You’ll also be glad to know this extractor is compatible with shot blasters, handheld power tools, and even small scarifiers. 3. Dust Separators If you want to get rid of 93.3% of construction dust before it even reaches the vacuum unit, then you need to try a separator. For example, the Cyclone Supa Separator catches all of the construction dust before the vacuum cleaner even begins to work. This dust separator has a tank with a capacity of 50 litres. The separator typically goes between the vacuum or extractor, and the grinder. With the help of this separator, you can extend the life of the extractor or vacuum cleaner filter. A separator will also increase efficiency because you’ll be able to use your machines a lot longer without having to clean and empty dust compartments. 4. Dust Collector Once construction dust particles become airborne, they can create all kinds of health complications for those who breathe them in. To stop this from happening and harming your workers you need to put your construction dust collector to work. The dust collector S13 by Husqvarna comes equipped with three filters. The first filter is a cyclone chamber and in this chamber, the heavier particles are separated and even 95 percent dust. Next is the conical main filter, which is a washable filter. This filter ensures continuous air flow for more efficiency. The third filter is the HEPA microfilters. These are individual filters that can capture up to 99.99% of the remaining dust. 5. Wet and Dry Dust Extractor This vacuum has the capacity to collect dust in either wet or dry modes. The ADE25 uses a two-stage filtration system to collect all of the dust. The automatic FilterShaker makes it convenient and offers uninterrupted dust extraction. With the help of the shakers, the dust particles are loosened and it prevents the equipment from clogging. 6. Mulch and Vegetation Using vegetation and mulch as dust control is a type of “set it and forget it” method to deal with this problem. All you have to do to maintain the mulch and vegetation is to occasionally water it. The mulch and vegetation will act as a cover that will go on top of the loose and exposed soil to control the dust. You will notice the dust will stay trapped in the mulch even when it gets windy. You might also be able to add a bit more grass for some extra protection. In fact, grass will provide the most protection from the wind. 7. Air Scrubbers Even with the best methods, dust will get all over the place and get trapped in places for months. The way air scrubbers work is by capturing the dust from a construction site once it becomes airborne. This method works better when it’s used for indoor construction. These machines are not that large and can fit into smaller spaces such as if you’re remodeling a home. The scrubber vacuums the dust from the air and filters it before sending it out the window. 8. Barriers Dust barries work by keeping dust from traveling from a construction area to a non-construction area. These barriers are also known as zipwalls because it keeps the dust contained in one area. You might have seen these barriers before in office buildings getting remodelled or even at department stores. The contractor should be able to decide how the dust will move from room to room, to then add the barriers accordingly and prevent the dust from leaving the construction area. Of course, some dust will probably escape the area as people go in and out, but for the most part, it will be contained. 9. Stone Barriers Stone barriers to control dust on constructions sites are mostly used outside. These barriers can help with dust mostly in road construction. The stones will trap the dust from traveling far from the construction site. Also, builders tend to use stone as a replacement for mulch and vegetation in areas where the ground is dry. When working in an area susceptive to high winds, some builders prefer to use 8-inch stones instead of smaller stones. Put an End to Construction Dust Depending on the type of job, there are many ways to control construction dust. Some prefer to use simple tools such as water, mulch and vegetation, and stone barriers. While others prefer dust separators, air wet and dry vacuums, and dust extractors. If you’re a contractor

Do you often find yourself cutting wood for hours on end? If so, you’re probably familiar with some aches and pains, as well as a lack of time for other elements of your current project. If you’re looking for a more efficient way to cut wood, consider getting a wood splitter! Wood splitters are great, powerful machines, that will get the job done for you. Purchasing one will save you time, as well as sore muscles. There are lots of wood splitters on the market, so how do you know what kind of wood splitter you need? To help you in your search, we’ve put together this convenient guide. Keep reading to learn how to choose the right wood splitter for you. Do I Need a Wood Splitter? Wood splitters can be pricey, so it’s fair to ask yourself if you really need one. If you cut lots of wood, or cut wood often, we’d suggest that you do. Wood splitters don’t only save you time and strain. You’ll also reap the benefits of having wood pieces that are uniformly cut. And, wood splitters are great investments, as long as you maintain them properly. While they will cost you a bit up front, the benefits far outweigh the costs. Types of Wood Splitters Once you’ve decided to buy a wood splitter, you’ll need to decide which type you want. There are three types of wood splitters to choose from: gas, electric, and manual. Gas Wood Splitters Gas-powered wood splitters are great for splitting tough, large lots. They aren’t as convenient as electric splitters, though, and they will cost you more. This type of splitter is bulky and you’ll need to make sure you have proper ventilation during use. But, if you do heavy splitting, this could be the right option for you. Electric Wood Splitters Electric splitters are great for use indoors and outdoors. You’ll be able to use them indoors because they lack the fumes that accompany gas-powered splitters. You won’t need to worry about blowing a fuse. Though powerful, electric splitters are fine to use with regular household-level voltage. And, they normally come with a feature that prevents short-circuiting. Electric wood splitters are convenient, as well as inexpensive. Manual Wood Splitters A manual wood splitter? That’s your arms, right? While it may sound that way, a manual wood splitter is still better than swinging an ax all day. While you’ll only get about 10 tonnes of splitting capacity, this option is the cheapest route. A manual wood splitter will obviously require more time to use than an automatic wood splitter, but it will be easier to move. Choosing Tonnage Now that you know the types and you’ve chosen which one is best for you, you’re probably asking “what size wood splitter do I need?” You’re right to ask because wood splitters aren’t a one-size-fits-all kind of tool. You’ll need to understand the differences between sizes if you want to get the best fit for you. First, consider the wood you’ll be cutting. What do you cut most often? Or what are you most likely to cut? Make sure you choose a splitter that can handle the largest, toughest logs you plan to cut. You’ll need a stronger wood splitter if you plan to cut larger logs. Greener wood also requires more force. If you’re looking to split logs around 500mm to 600mm long, try our 35-tonne wood splitter from Lifan. We have a range of the best wood splitters so get in touch! If you’ll only be cutting small, seasoned wood, a 4-tonne splitter will suffice. Buying Checklist Once you know the type and size of wood splitter you’re looking for, it’s time to get shopping. As you look around there are several things you should look for in each splitter. Make sure the splitter has a powerful motor. Cutting through logs isn’t for the weak-hearted, or weak-motored in this case. Make sure the splitter will do the job right and be reliable for a long period of time. Check to see if the splitter comes with a warranty. If you’re able, read the terms to see what the warranty covers. Do a little research to find out which manufacturers are trustworthy. Don’t automatically go with the cheapest option you find. There may be a good reason why it’s the cheapest. Look for ratings and reviews. Find out what actual users have to say about the splitter in question. And make sure the splitter has built-in safety features. These may include shielded control levers, added stability, and an emergency stop option. Extra Things to Consider While these may not be must-haves depending on your situation, they’re helpful things to ask yourself. Is the splitter adjustable? Will it fit multiple sizes of logs? Does it have wheels or some other way of being moved easily? What sort of cycle time does the splitter have? A quicker time means you’ll be more productive. You may also want to consider how comfortably you can operate the splitter. While that may seem like a trivial thing to base your choice on, think about it. You may be using this tool often or for extended periods of time. Go with something that will cause you the least amount of strain possible. Choose something the right height for you and that has ergonomic handles. The Right Wood Splitter for You A wood splitter is an invaluable tool for anyone working in an industry that involves a lot of wood cutting. Whether you’re the owner or a manager, implementing a wood splitter into your operations is a great thing to consider. Spend your time more efficiently by getting more done in shorter periods of time. And spare you and/or your workers the strain of repeated ax-swinging by letting the machine do the job for you. Still want to stick with a chainsaw? We have a great blog to guide you on your way. Read up on safely using your chainsaw here. Convinced? Contact us

Diamond blades have become one of the most popular choices for cutting brick, asphalt, concrete and other materials. Not only this, they are highly versatile, and can perform a complete list of construction tasks. If you are new to the game, there are a few things you should know before you put the blade in. CDBS Construction and Garden Centre have put together a few tips on how to use a diamond blade as a beginner. 1. The Right Blade is Imperative Although it might seem obvious that when cutting a building material you need to use the right blade, but when it comes to diamond blades there are different models that are correct to use for differing materials. For example, you may be using a blade that has not been designed for cutting asphalt. The repercussion of this is that the asphalt will wear that blade down faster than if you were using a proper asphalt cutting blade. You should always ensure that the blade you are purchasing is right to use for the material you are cutting. 2. Make Sure to Check the Arbor Shaft In order to maintain healthy longevity for your diamond blade, ensure that you check the arbor shaft before you commence cutting. Movement will create an uneven breakdown of your diamond blade, and can even be as bad as warping the blade if the movement is too great. Check your arbor shaft by moving it back and forward. See if you can notice unwanted movement, and if the table shaft is moving or wobbling, it should be further maintained or repaired before reusing the blade. 3. Your First Cut: Precautions You shouldn’t rush into cutting with a new blade – ease into it. Otherwise, you will be making the blade susceptible to extreme pressure and stress for its first ever cut. By easing into your first cut you are working towards maintaining the blade’s strength and longevity. A good way to avoid putting this stress on the blade is by performing your first cut on a material other than concrete or asphalt. This will also help to notice if your blade has any troubles before proper use. You should also consider using a damp or wet blade for your first cut: this will also reduce abrasions which have the potential of damaging a new blade. 4. Check the Material’s Surface One thing many people forget to do when cutting is checking the material’s surface. The first thing you should take notice of is the level of the material surface. The surface should be flat and clean. If the surface is neither flat or clean you could risk damaging the blade as well as an uneven cut which wastes the material. If the material contains unwanted debris it can also damage the blade, and if the debris is strong enough it can even cause the blade to require repair or replacement. All you have to do is sweep the material and area you are cutting, this will ensure that the level is smooth and without unwanted debris. If you use these tips for your first cut you should be able to ensure a clean first cut that is also safe for the blade. If you have any further enquiries on using the diamond blade, feel free to get in contact with our team by calling us on 02 6242 8996.

A commercial vacuum cleaner is one of the most important parts of your business. Anything from janitorial services to restaurants can’t survive without a heavy-duty vacuum cleaner. But the right type of vacuum for your business relies on how you plan to use it. Keep reading to learn more about what you should look for when you’re buying a commercial vacuum cleaner. What Makes a Vacuum Cleaner Commercial? Most people use their home vacuum cleaners a few times a month. Residential vacuum cleaners are designed for this type of use. If someone were to use them in as a professional cleaning tool, it wouldn’t last long. Commercial vacuum cleaners are both more powerful and more durable than home vacuum cleaners. Even though professionals use them for heavy-duty, continues use, they last longer than other vacuums. These vacuum cleaners also come with commercial power cords. Why is this important? Most cleaning businesses have specific safety guidelines they must follow. Commercial power cords help keep the business within these safety parameters. Things to Consider About Commercial Vacuum Cleaners Commercial vacuum cleaners come in different shapes and sizes depending on the type of job you need them for. So there are several things you need to consider before buying one. To make sure you get the one that’s right for you, you should pay close attention to these features. Bagged or Bagless Because you don’t have to keep buying new bags when you run out, bagless vacuum cleaners can be less expensive than the alternative. But this doesn’t mean bagless vacuum cleaners don’t have parts that you’ll need to replace. Bagless vacuum cleaners have more filters than bagged vacuum cleaners. To keep your vacuum in working condition, you’ll have to clean these filters and replace them from time to time. Emptying a bagless vacuum is a dusty job. People who have trouble with allergies or asthma might experience symptoms while doing this chore. Using bags keeps all the dust in one place, so it’s easier to empty. But when you use bags, you run the risk of running out of them and being unable to work. There isn’t one type of vacuum cleaner that’s better. You have to pick the one that suits your needs, whether that includes bags or not. HEPA Filtration System When you vacuum the floor, you’re throwing things like dust, pollen, and other allergens into the air. This is why vacuum cleaners have some kind of air filter. But they don’t all use HEPA filters. HEPA stands for High-Efficiency Particulate Air or High-Efficiency Particulate Arrestance, and these certified filters remove most of the particulates that get into their air while you’re vacuuming. If you want to keep the air free of allergens while you’re working, you’ll want to use a HEPA filter. While there are many other kinds of filtrations systems, HEPA filters keep the air cleaner than many others. Other Features Your Commercial Vacuum Cleaner Should Have Again, your commercial vacuum cleaner might need different features depending on how you’re planning to use it. However, your vacuum should have several, if not all, of the features below. Here’s a quick list of things to look for in your commercial vacuum cleaner. Height Adjustment When you switch from a hard surface to a carpet or from a thick carpet to a thinner carpet, the vacuum must go through a height adjustment. The reason you need to pay close attention to this features is because some vacuums require manual adjustment. If you want to vacuum different types of surfaces without turning the vacuum cleaner off and on again, look for a vacuum that has an automatic adjustment. Edge Cleaning Some commercial vacuums come with additional brushes along the edges of the power head. These come in handy if you need to clean the baseboards and walls as you go. Hardfloor Operation Not all vacuum cleaners work well on hard floors. For example, most canister vacuums need a specific cleaning head to vacuum these floors in an efficient way. If you have to clean hard floors, you need to pick a vacuum cleaner that can handle the job. Usually, upright vacuum cleaners don’t have a problem with hard floors. But make sure you double check the hard floor features on your commercial vacuum. Roller Brush Type You’ll want to be able to turn the roller brush, or brushroll, on and off. If you can’t it can scatter dirt and dust all over the place when you’re vacuuming hard surfaces. Some roller brushes have different power level settings, some are powered by motors, some are powered by suction. Make sure your roller brush can do what you need it to do. Cord The length of your cord depends on what kind of rooms you need to vacuum. Standard commercial cord length is anywhere from 35 feet to 40 feet. But if you’ll be vacuuming larger rooms, you might want a cord as long 50 feet. You can also find cordless vacuum cleaners if the building you’re vacuuming doesn’t have enough outlets. These vacuums use rechargeable batteries instead of electrical cords. Hose Diameter This might not be what you first think of when you’re looking at commercial vacuum cleaners, but it’s an important feature. Most hoses are about 1 1/4 inches or 2 inches in diameter. But does 3/4 of an inch really make that much of a difference? For one thing, it’s easier to store a smaller hose. But this sized hose can’t handle the same amount of dust and dirt as a larger hose. Light vacuuming does fine with a smaller hose, but if you need to do some heavy-duty vacuuming, you’ll want a bigger hose. Noise Level If you have to vacuum in areas with other people, like an office building, you’ll want a quiet vacuum cleaner. Some vacuum cleaners have different noise levels that can get as quiet as a normal conversation. What to Know About Your Commercial Vacuum Cleaner The kind of features you should look for