Compaction applications are a required part of numerous industries, and no construction site is complete without a soil and asphalt compactor. To meet this demand, Bobcat has launched the company‘s new Light Compaction Product Line, in collaboration with the Ammann Group, a brand known for its comfort and productivity. This
Hiab, part of Cargotec, will supply MV Commercial in the UK with 100 light, medium and heavy range HIAB loader cranes equipped with HiConnect™. The deal is worth over EUR 5.7 million including installation for 60 cranes and has been booked in the 1st quarter of 2021. MV Commercial provides
You’re sure to notice a skid-steer loader or a Bobcat near a construction site, farm, or park. You can use these machines for anything from transporting logistics to pouring cement to leveling land if needed. The total North American skid steer and compact track loader market are projected to be
Doosan is presenting many new products for the first time at the Hillhead Digital event from 30-31 March 2021. They include the company’s new DL-7 wheel loader, DX-7 crawler excavator and ADT ranges, introducing a host of next generation machines, driven by powerful new Stage V engines and providing higher productivity, increased
Morris Site Machinery has announced a significant investment in stock of its renowned Denyo generator and ArcGen welder brands and has taken delivery of £4 million worth of much sought after and affordable Stage IIIA compliant equipment. The £2.5 million stock of Denyo generators includes Renta 20’s, Renta 37’s, Eventa
O’Malley Plant Hire Ltd has taken delivery of the very first C50R-5A tracked carrier sold in the UK. Retailed through Taylor & Braithwaite, Yanmar’s official dealer for Cumbria, Northumberland and Durham (including Tyneside and Teesside), the new model will be used for a wide range of earthmoving applications. Added to
Are you considering buying a snow blower this winter or do you already own one? Like a car or a motorcycle, snow blowers have mechanical parts inside that need to be taken care of regularly. Keeping up with regular maintenance tasks for your snow blower is crucial to ensure your
The DD105 and DD105 OSC asphalt compactors from Volvo Construction Equipment now come equipped with Tier 3/Stage IIIA engines for emerging markets. Thanks to the integration of a Tier 3/Stage IIIA engine, the DD105 and oscillatory variant DD105 OSC double drum compactors are now available in emerging markets. These fuel-efficient
Mastenbroek, the UK-based designer and manufacturer of self-propelled trenchers has launched the latest edition of its super compact rock trencher – the 20/14. The new version of the 20/14, which offers 215 horsepower and an off-setting digging mechanism to trench 1.4m deep, features several upgrades compared to the previous model.
An air compressor is a machine that takes in normal air and converts it into a denser, high pressurized output. Compressed air is the air that is at a pressure higher than the atmospheric pressure. Air compressors are applied in various industries, construction, mining, manufacturing, automobile, and even DIY or
Compaction applications are a required part of numerous industries, and no construction site is complete without a soil and asphalt compactor. To meet this demand, Bobcat has launched the company‘s new Light Compaction Product Line, in collaboration with the Ammann Group, a brand known for its comfort and productivity. This latest expansion of the Bobcat product range under the company’s Next is Now banner is designed to meet work requirements on almost any compaction job site. Machine specifications include state of the art technologies that allow maximum performance, while not compromising on comfort, safety and simplicity of use. Altogether, the Bobcat light compaction range comprises seven different product families and will ultimately offer 37 models, from vibratory rammers weighing 29 kg up to 2.6 tonne tandem rollers. Mike Vought, Senior Director for Product Management at Doosan Bobcat EMEA, said: “The launch of the complete compaction line-up is part of the exciting diversification strategy under our innovative Next is Now umbrella. Along with product innovations this is another driver on the way to achieving our vision – becoming the world leader in the compact equipment market. To accomplish our goals, even in the extremely difficult year of 2020, we introduced an unprecedented number of new products and technologies and we will continue this in 2021. “Compaction is one of the completely new product categories together with wheel loaders, that Bobcat introduced in 2020. This expansion was complemented by significant developments in the market-leading mini-excavator, rotary and rigid frame telehandler, skid-steer and compact track loader and backhoe loader ranges from Bobcat.” The Bobcat Light Compaction Range includes: • Vibratory rammers • Vibratory forward plates • Reversible vibratory plates • Hydrostatic plates • Walk behind rollers • Trench rollers • Tandem rollers Light compaction machines can be used in a wide range of applications, such as: Construction – Light compactors increase soil strength, improve stability and load bearing capacity by removing voids and interlocking soil particles. Roadwork – Compacting asphalt and base materials improves their capacity to withstand heavy traffic and improves their general durability. Landscaping – Rammers and forward plates are used for gardening and other landscaping applications, as their compact size and low weight ensures they are easy to move between job sites. Vibratory Rammers The Bobcat line-up of vibratory rammers consists of six models – the R30, R60, R68, R60P, R68P and R70D from 29 to 89 kg and is intended for small compaction works for trenches, drainage and pipelines. Due to their ease of transport they are often used for road maintenance as well. They are suitable for compacting mixed soils, sand, gravel materials, loam and clay. All Bobcat vibratory rammers come with a reduced vibration handle and a state-of-the-art CAD calculated weight distribution, ensuring maximum safety and operator comfort. The R60 and the models above also include an integrated height adjustment system. Vibratory Forward Plates There are also six different vibratory forward plates, which are suitable for compacting sand, gravel, lean concrete, bitumen coated gravel and paving stones. Again, their compact size makes them easy to transport between job sites, and ideal for compaction in tight spaces (trenches, pipelines and sidewalks) and even landscaping. The FP10.33, FP12.40, FP15.40, FP15.50, FP20.50 and FP20.50D models are the smallest products in the Bobcat vibratory plate offering, ranging from 54 to 115 kg. The smart engineering design of the handles protects the operator from unwanted vibration, while the machine frame enables a secure grip and easy machine control. Reversible Vibratory Plates Bobcat reversible vibratory plates are suitable for jobs mainly in civil engineering and road construction. They can easily compact all ground materials, such as sand, gravel, crushed stone, concrete and sett paving. With machine weights from 109 to 490 kg, there are 12 models in the range – the RP22.40, RP22.40D, RP25.40D, RP25.50D, RP30.50, RP30.50D, RP30.60, RP30.60D, RP40.60, RP40.60D, RP49.20D and RP59.20D. All Bobcat reversible plates operate with a twin-shaft system, enabling change of direction during compaction. The twin-shaft technology also results in dual weight and a better compaction force. Hydrostatic steering controls guarantee ease of operation and a quick change in compaction direction. Hydrostatic Plates Complementing the rest of the compaction plate range, there are four hydrostatic plates – the HP50.75, HP55.75, HP60.85 and HP65.85 models – weighing between 450 and 582 kg. Hydrostatic plates are designed for heavier compaction work in civil engineering and road construction. They can compact all ground materials – such as sand, gravel, crushed stone, asphalt and sett paving – with ease. The Bobcat hydrostatic plate line-up relies on a fully hydraulic system that does not require a V-belt. They operate with a dual (HP50.75 and HP60.85) or unique triple shaft (HP55.75 and HP65.85) excitation system for maximum compaction output and unbeatable climbing ability. Walk Behind Rollers Walk behind rollers are versatile machines, suitable for compacting bituminous material but also for light earthwork and other compaction tasks. Bobcat offers the WR65 model in two versions offering a choice between Hatz or Yanmar engines, both equipped with dual drums for maximum compaction. They are fully hydraulic machines, with an integrated water sprinkler system as standard. The Bobcat walk behind rollers are also equipped with dual amplitude settings, enabling a change between soil/gravel and asphalt/bituminous compaction in just seconds. Trench Rollers Trench rollers are mainly designed for trench compaction as their name suggests. Bobcat is offering the 1340 kg TR75 (articulated) and 1305 kg TR85S (skid-steered) models. They also cover a wide range of other applications such as pipeline construction, electric and other cable installations, whilst commercial or industrial developments and even dumpsite and landfill jobsites can take great advantage of these machines. They can be used for soil, sand or gravel compaction and can even tackle hard to compact materials such as clay. Tandem Rollers Tandem rollers are used for larger surfaces of sub-base, asphalt or other ground materials. They are mostly present in small to medium commercial development sites and road construction sites. Bobcat is looking to offer a range of five articulated ride-on
Hiab, part of Cargotec, will supply MV Commercial in the UK with 100 light, medium and heavy range HIAB loader cranes equipped with HiConnect™. The deal is worth over EUR 5.7 million including installation for 60 cranes and has been booked in the 1st quarter of 2021. MV Commercial provides sales and leasing for commercial vehicles, and has become one of the biggest national suppliers of specialist loader cranes. Founded in 2001, last year the business was named the UK Independent Dealer of the Year 2020. Steven Cairns Managing Director for MV Commercial: “This deal is testament to the excellent working relationship we have with the team at Hiab. MV Commercial has one of the UK’s best fleets of ready to go specialist crane units with annual specialist truck supply in the hundreds of units, so it is vital for our business model that we maintain a good level of high-quality equipment ready to meet our customers’ needs. This deal will grow our industry leading position and expand our fleet with high-quality equipment ready to meet our customers’ needs. “Partnering with Hiab allows us to offer our customers top end premium equipment that we can all rely on, and the service support packages give our customers extra peace of mind wherever they are in the UK.” Ian Mitchell, Director, Sales & Services, UK & Ireland: “Working closely with MV Commercial to develop a strategic partnership has been instrumental in our UK-wide growth plans. I expect there will be greater interest in the rental sector for truck mounted cranes as businesses recover from the impact of COVID-19 and Brexit, so we’re proud to be partnering with one the UK’s leading leasing companies to give businesses greater choice.” Currently 60% of the cranes are contracted to be installed at Hiab’s own installation sites in the UK. MV Commercial and its customers can receive after-sales service from Hiab’s extensive service network in the UK and Ireland throughout the entire equipment lifecycle. “This is a significant deal for Hiab, which will generate an ongoing pipeline of work for us from parts, service and repairs for up to ten years,” adds Ian Mitchell. HiConnect™ enhances the productivity of Hiab customer’s businesses through connected Hiab equipment. The technology provides real-time insights into equipment utilisation, operation and condition. This data can be used to actively optimise performance, safety and avoid unnecessary downtime. Web-based dashboards with clear and simple overviews provide status monitoring, service planning and help improve the operation of each unit and operator.
You’re sure to notice a skid-steer loader or a Bobcat near a construction site, farm, or park. You can use these machines for anything from transporting logistics to pouring cement to leveling land if needed. The total North American skid steer and compact track loader market are projected to be around $9 billion by 2024. But, you may not know that they come in various sizes. So there are small and large Bobcats. If you’re looking to buy a small Bobcat, then this article is for you. Learn everything you need to know. Manufacturers and Dealers Most people refer to skid-steer loaders simply as Bobcats. But Bobcat is a brand and not a product category. There are dozens of other companies out there that offer skid-steer loaders. The brands include John Deere, Caterpillar, Gehl, JCB, among others. The companies work with independent dealers. When looking for the best small skid-steer loader, you need to consider both the manufacturer and the dealer. The manufacturer matters because it is responsible for the product’s quality, while the dealer matters because they will help you find the right options. With that said, the subsequent sections will help you answer how to pick the right Bobcat for your purpose. Consider the Size Since you’re looking for a small skid-steer loader, you first should consider the size. The loaders range from compact machines weighing about 1500 pounds to heavy-duty loaders weighing over 2,500 pounds. When selecting the right size, you should inspect your open spaces. Do you have adequate open spaces to accommodate large machinery? If not, then moving a large skid-steer loader through tight spaces could slow down your work. Small loaders are perfect for demolition work, farm use, and transportation. They can also fit into the build-up urban area conditions. When using a small machine, you’ll get less than 50 horsepower. If you need more horsepower, then it’s better to opt for a large or mid-range Bobcat. So consult with your dealer about the size. Vertical Lift or Radial Lift Irrespective of whether you’re buying a small Bobcat or a large one, you need to decide whether you need a vertical lift or a radial lift. If your purpose is to do more grading work or dirt work, then a radial design is ideal. Due to their lift path, they also have superior mid-height reach. But if your job mostly involves loading, carrying, and transporting stuff, then Bobcats with vertical lift are great. Rated Operating Capacity You must look at the Rate Operation Capacity or ROC if you’re purchasing a small Bobcat. ROC defines the amount of load a skid steer can handle before tipping. Smaller units generally have a lower ROC. So you need to ensure that Bobcat’s ROC is higher than the work requirement. Type of Attachments The skid-steer loaders work with a variety of attachments. So you need to check the type of attachments you’d need in both the short term and long term. These requirements will determine the size of the machine and the horsepower. Small loaders have less horsepower, and hence they can drive only a handful of attachments. The small capacity also affects the hydraulic power you can generate. So if you’re buying a smaller Bobcat, your requirements shouldn’t be too big. What to Look for In Dealers? Last but not least, you should consider the reputation of the dealer you’re going to buy the Bobcat from. Ideally, they should have a good reputation and years of experience servicing the loaders. Furthermore, it’d be helpful if the dealer is located in the same town or city as you are. So that whenever a need arises, you don’t have to drive long to get it done. So whether you’re purchasing a small Bobcat or a large one, it’s essential to keep the above things in mind. With proper maintenance, they will surely last decades.
Doosan is presenting many new products for the first time at the Hillhead Digital event from 30-31 March 2021. They include the company’s new DL-7 wheel loader, DX-7 crawler excavator and ADT ranges, introducing a host of next generation machines, driven by powerful new Stage V engines and providing higher productivity, increased fuel efficiency and a low cost of ownership, coupled with a fantastic environment and experience for operators. New Award-Winning Design Among the new ‘DL-7’ wheel loaders at Hillhead Digital is the top-of-the-range DL580-7. The new DL-7 range is the culmination of the first complete redesign of the Doosan wheel loader range in 10 years, with the exterior design, in particular, undergoing a complete transformation. Redesigned buckets offering up to 7% more capacity ensure the seven new Doosan DL-7 wheel loaders provide easier and faster loading with maximum bucket capacities from 2.8 to 6.4 m3. This provides increased productivity for a very wide range of material-handling applications. The new cab offers a greatly improved field of vision for the operator, with blind spots around the cab minimized and a 14% larger glass window area compared to the previous DL-5 models. Inside the cab, the DL-7 wheel loaders offer significantly enhanced operating comfort, an enhanced steering system and advanced electronic controls. Using the new Doosan Smart Key system on the control panel in the cab, the operator can start the machine using a keyless device, helping to prevent machine theft. The Smart Key system provides remote door control, door lock and unlock, door release, searching and other functions. More Firsts in Doosan Crawler Excavators Among the Doosan crawler excavators making their debut at Hillhead Digital is the 80 tonne DX800LC-7, the largest excavator ever manufactured by Doosan. The DX800LC-7 excavator is powered by the new stage V version of the well-proven Perkins 2506J diesel engine, providing a high power output of 403 kW (548 HP), more than any other machine in this class. The high output of the engine is combined with a Virtual Bleed Off (VBO) hydraulic system (D-Ecopower+), providing a best-in-class hydraulic flow of 1008 l/min and a high system pressure of 343 bar, providing best-in-class performance, with higher productivity, lower fuel consumption of 45 l/h in heavy applications with bucket sizes from 4.6 to 5.2 m3 and smoother controls. Other standard features include the 360° around view monitoring system and the full package of powerful LED work lights for increased safety and the convenience and reassurance provided by the SKF Auto Greasing System. Choice of Boom and Swing Modes To provide optimized operations when working with the DX800LC-7 excavator, the operator can switch between two modes – Boom or Swing – giving priority to boom or swing movements, respectively, so they can best match how they are using the machine to the application they are working on. Faster working speeds are ensured by the 2-spool Boom Down Regeneration system in the DX800LC-7, which also reduces fuel consumption. The 2-spool hydraulic system for the bucket cylinder also increases hydraulic flow and the working speed of the bucket, again reducing fuel consumption. The DX800LC-7 also has a boom/arm cylinder lock valve (anti-hose burst valve) as standard for increased safety, preventing accidents caused by hydraulic hose rupture on site. Like the DX800LC-7, the new DX530LC-7 Stage V 50 tonne crawler excavator, also included for the first time at Hillhead Digital, offers the strength and productivity needed for heavy duty work such as large-scale earthmoving, moving rock, pulling down buildings, secondary breaking, loading haulers and pipeline projects found on quarrying and mining, highway, aggregate, demolition, utility and general construction projects. To meet Stage V engine emission regulations, the DX530LC-7 excavator is powered by the new Scania DC13 Stage V compliant diesel engine, providing a higher power output of 294 kW (394 HP). The Scania engine offers a new solution to exceed Stage V with super-efficient DOC/DPF+SCR after-treatment technology to ensure minimal emissions. Best Performance in 50 tonne Class In the DX530LC-7, the enhanced performance of the DC13 engine is combined with a Virtual Bleed Off (VBO) hydraulic system (D-Ecopower+) and the new generation Smart Power Control Technology (SPC3), providing an overall fuel efficiency increase of 11%. Increased pump capacity and the higher power of the engine produces up to an 8% increase in productivity, the best-in-class performance in the 50 tonne market. A Wealth of New Features on the ADTs The Hillhead Digital display also comprises the new DA30-7 and DA45-7 Stage V compliant articulated dump trucks (ADTs) from Doosan. The DA30-7 has a payload of 28 tonne, while that of the DA45-7 is 41 tonne. The DA30-7 is powered by the new Scania Stage V compliant DC09 9 litre diesel engine providing 276 kW (375 HP) of power. The DA45-7 is driven by the new Scania Stage V DC13 13 litre diesel engine with an output of 368 kW (500 HP). Both new ADTs have been upgraded with a range of features including a new cab and a new self-levelling front suspension that adjusts itself independently depending on the operating conditions to ensure a comfortable working environment for the operator. Together with several striking visual changes, there are a number of functional changes on the new ADTs which improve safety, comfort and serviceability. These include a new positioning of the diesel and AdBlue tanks. The latter are now much lower than before, allowing the operator to fill both tanks whilst standing next to the machine (‘ground level filling’). The new ADTs are equipped as standard with a real-time payload measuring system with a light indication for excavator operators, which will help them to place optimal loads in the ADTs to ensure excellent productivity and low fuel consumption. The greasing system has also been relocated to make it easily accessible from ground level. Space has been provided above the automatic lubrication system (which is standard) for additional grease cartridges and a filling pump. DoosanCONNECT Fleet Management System as Standard All the Doosan machines 14 tonne and above are factory-installed with the latest DoosanCONNECT
Morris Site Machinery has announced a significant investment in stock of its renowned Denyo generator and ArcGen welder brands and has taken delivery of £4 million worth of much sought after and affordable Stage IIIA compliant equipment. The £2.5 million stock of Denyo generators includes Renta 20’s, Renta 37’s, Eventa 37’s and the £1.5 million stock of ArcGen welders includes 200SSD’s, 400CC/CV’s and 500CC/CV’s all of which are now available for immediate delivery, backed by the professional, friendly support of the dedicated MSM customer service team at Four Ashes. With its 70-year heritage of reliability, Denyo generators are recognised for their stand out performance. The instantly recognisable purple Renta generators offer around 14-16 hours of continuous run time and are super silent with lockable fuel caps, multiple transportation options and a choice of sockets. The robust pink Eventa 37 offers a full 25 hour run time. Denyo is a thoroughbred within its marketplace and ensures reliability and efficiency with the lowest possible noise output. The Renta 20, for example, is super silent at just 60dB(A) at 7m, essential in meeting stringent health and safety site standards. The new ArcGen Welder stock includes the ever popular ArcGen Multi Process 500 CC/CV welder which features a brand new 2021 special offer – available on a first come first served basis until March 2021. Richard Denholm, Sales Director at Morris Site Machinery commented: “I am thrilled to have such a compelling deal on these incredible powerhouses. They genuinely are a multi-purpose site essential: big on welding power, with the mig wire feeder and 500-amp heavy duty stick welding capability, but equally big on generator power too, with the 15kVA 3 phase capable of powering inverters and plasma cutters. Underpin these credentials with the undisputed pedigree of the ArcGen brand name, and this really is a cracking offer to take advantage of in advance of the expected market-wide Stage V price hike”. For information on any of the products and prices, contact Sales Director Richard Denholm on +44 (0) 7872 818267 or email: richard@morrismachinery.co.uk
O’Malley Plant Hire Ltd has taken delivery of the very first C50R-5A tracked carrier sold in the UK. Retailed through Taylor & Braithwaite, Yanmar’s official dealer for Cumbria, Northumberland and Durham (including Tyneside and Teesside), the new model will be used for a wide range of earthmoving applications. Added to the Yanmar portfolio in 2020, the next-generation C50R-5A can transport up to 3,800kg (standard) and 3,500kg (turning vessel). With a total width of 2.2 meters, length of 4.54 meters and ability to turn 360 degrees on the spot in seven seconds, it sets the standards for performance and productivity. Featuring Yanmar’s Stage V-compliant 111hp (83.2kW) 4TNV94FHT direct-injection engine, the carrier delivers 410Nm of torque at 1700rpm. Fitted with a common rail system and full electronic engine control, power is delivered precisely when needed. Recently delivered to the O’Malley Plant Hire Ltd Penrith headquarters, the C50R-5A is already proving a valuable investment. Tom O’Malley, Director, commented: “With demand for groundworks high, continuing to expand our fleet with the latest and most innovative compact equipment is hugely important. “When we heard about Yanmar’s all-new Stage V-compliant C50R-5A tracked carrier, we knew it would be a valuable addition. The perfect partner for a six, eight or even thirteen-tonne excavator, its capacity, speed, power and capability guarantees maximum productivity. With carefully designed tracks and an innovative hydraulic tensioning system, it’s perfect for moving heavy loads without damaging the ground – an important feature considering most of our work is delivered in environmentally-sensitive areas. “With site safety paramount to our daily operations, having the option of turning the seat 180° (to further improve visibility when reversing) is also hugely valuable. This, alongside a steel grid protecting the operator’s side, ground-accessible service areas and full ROPS/FOPS certification, makes the C50R-5A a great addition to almost every job.” The C50R-5A is the fifth Yanmar model that Tom has purchased in the past 12 months, adding to the SV26, ViO17, C30 and C12 units he specified in 2020. He continued “We’ve used Yanmar machines for years and have always been hugely impressed with their performance, reliability and comfort. “The C50R-5A is no exception. It’s the perfect blend of Japanese style and build quality, supported with state-of-the-art operator technologies and unique design features. “We have a 2006 C50R-3 tracked carrier, which is still working flawlessly 14 years later, so we’re confident that the all-new C50R-5A will be another excellent purchase. What’s more, thanks to the support of Taylor & Braithwaite, we can be safe in the knowledge that our latest models are backed up by a knowledgeable and committed team.” Ian Burton, Director of Sales at Taylor & Braithwaite, added: “We’ve worked in close partnership with Tom and the team for a number of years, providing class-leading equipment to suit a wide range of applications. The C50R-5A is an excellent addition to Yanmar’s compact portfolio and we’re confident that it will deliver over and above expectations for O’Malley Plant Hire Ltd.” Established in 1968, O’Malley Plant Hire Ltd has delivered plant hire, groundworks, civil engineering and haulage services across Cumbria, Dumfriesshire, Co Durham and Lancashire for more than 50 years. Undertaking an extensive range of contract work, including excavating, drainage, concreting, formwork, reinforcement, kerbing and paving, the company is renowned for its experience, enthusiasm and attention to detail. For more information about O’Malley Plant Hire Ltd, visit www.omalley-groundworks.co.uk. For more information about Taylor & Braithwaite, visit www.t-and-b.co.uk. For more information about Yanmar’s latest range of compact equipment, including the C50R-5A, visit https://www.yanmar.com/gb/construction/.
Are you considering buying a snow blower this winter or do you already own one? Like a car or a motorcycle, snow blowers have mechanical parts inside that need to be taken care of regularly. Keeping up with regular maintenance tasks for your snow blower is crucial to ensure your equipment is ready to be put to work when the snow begins to fall, every time. Here are some basic maintenance tasks to keep your equipment running smoothly. After 5 hours of snow blower use Before doing anything, disengage all control levers and stop the engine of your snow blower before cleaning, repairing or inspecting it. If your snow blower is new, you will need to replace the engine oil after the first five hours of use. This will ensure your machine works properly in the future, as it will clean out any residue that was left during assembly. After the initial break-in period, make sure you check the oil level after each use. Also, don’t forget to inspect and clean up the exhaust area and air filter (if your machine has one). After 25 hours of snow blower use Once you have used your machine for a longer period of time, it’s time to check the spark plug for any signs of damage like deposit or cracks. If your spark plug has some damage, it’s best to replace it with a new one. What’s more, spark plugs are usually quite affordable, so it’s not a bad idea to have a couple backups on hand ahead of time. In addition, it is recommended that you lubricate the auger shaft at least once a season and again before storing it for summer to prevent rust. After every season To keep your snow blower running smoothly season after season, you will need to change the old engine oil in your machine. This should be done every season and after every 50 hours of use. This will ensure that your snow blower keeps operating properly and without risk of poor performance or expensive repair bills. Also, inspect the belts for any signs of fraying or splitting. Some machines like Cub Cadet’s three-stage snow blowers have more than one belt—make sure you install new ones that are compatible with your snow blower brand and model. Finally, it is advisable to replace the spark plug even if there are no signs of damage after every 100 hours of use. Other things to keep an eye on The basic maintenance tasks mentioned above are crucial to ensure that your machine works well. However, there are other items that can wear out, such as the scraper bar or skid shoes, that you should look for when servicing your machine. Be sure to check the machine thoroughly for other signs of developing problems from time to time for any signs of damage and replace or repair as needed. Don’t forget to refer to your operator’s manual for specific guidance about how to best service your snow blower. That’s it! Following these simple maintenance tasks should be enough to ensure that your snow blower performs at its best over the course of its lifetime.
The DD105 and DD105 OSC asphalt compactors from Volvo Construction Equipment now come equipped with Tier 3/Stage IIIA engines for emerging markets. Thanks to the integration of a Tier 3/Stage IIIA engine, the DD105 and oscillatory variant DD105 OSC double drum compactors are now available in emerging markets. These fuel-efficient and productive machines are equipped with an 86.3kW Tier 3/Stage IIIA engine that automatically adjusts output according to jobsite requirements, delivering power only when needed. Other smart features include Eco mode – which cuts fuel consumption by up to 30% without affecting performance – and an auto-idle function that reduces engine speed when the roller is stopped. Comfortably productive These robust machines are built to work hard but that doesn’t mean they can’t be comfortable. Volvo Construction Equipment (Volvo CE) prides itself on designing machines with the operator in mind. The company makes some of the most comfortable – and therefore productive – machines in the industry and the DD105/DD105 OSC is no exception. The ergonomically positioned controls and joystick guarantee effortless maneuverability, while the efficient climate system also helps keep the operator comfortable. The rear-mounted engine combined with a curved front glass panel and padded floor contributes to low levels of noise and vibrations within the cab – for a smooth and quiet ride. Safety and ease of operation are enhanced by the expansive front windshield which maximizes the view down to the drum and spray bars. The structural pillar supporting the roof is located at the rear of the cab, meaning the three front glass panels provide operators with an entirely unobstructed view of the road. When working close to obstacles, the fully adjustable operator station can rotate and slide to the side of the cab to easily provide a view down the edge of the asphalt – increasing safety and rolling precision. Smart technology, efficient compaction The 10-tonne compactors come fitted with a 1,680 mm wide drum whose unique design halves the power needed to start the vibration system with no compromise on productivity. This reduces the operator’s exposure to machine vibration while also ensuring a smoother finished mat. Fitted with the flexibility of the Volvo oscillation technology – which eliminates vertical vibrations – the DD105 OSC offers high compaction performance while producing a non-damaging oscillation movement. This transfers less stress to the surrounding surface, enabling compaction in more delicate application areas, such as bridges, over pipes and close to residential areas. Additionally, when compacting against a cold joint, the risk of damaging the cold surface is reduced, and the material can be more effectively compressed to seal and protect the surface. The oscillatory movement of the drum can also improve surface smoothness, by re-aligning the material. To account for the increased wear on the drum surface, the Volvo DD105 OSC roller has a hardened, abrasion-resistant alloy steel drum shell, which increases longevity. Also helping operators to achieve a high mat quality in less time is the Compact Assist function. Powered by the Volvo Co-Pilot display, Compact Assist provides access to a set of work-enhancing apps – including pass mapping and temperature mapping – which provide real-time insight into the work being undertaken. With easy access to clear and detailed data, the operator can eliminate any damaging over-compaction and ensure complete coverage of the working area. Unrivaled uptime The Volvo DD105 and DD105 OSC both feature an automatic water spraying system with triple filtration that provides uniform coverage and variable flow, as well as helping prevent material pick-up. Furthermore, the two water pumps alternate during normal operation. In the rare event of a pump malfunctioning, a constant flow of water to the drum surface is automatically retained. The large 740-liter water tank allows for increased refill intervals, also helping to keep downtime to a minimum. Moreover, the tank’s low positioning affords the machine a low center of gravity for excellent stability and can be quickly and easily refilled at ground level. The double drum compactors are designed for simple servicing and maintenance. The swing-up hood provides complete access to the engine and hydraulic components for efficient service inspections. Using a single key, technicians can access exterior service hatches, while fuses and relays are safely stored in the cab. With ground-level access to the engine, radiator, battery, and filters, daily checkpoints are unobstructed. And when it’s time to leave the jobsite and load into the truck, operators can rely on the Anti-Slip Control to avoid damaging the pavement. To further optimize machine availability, customers can use CareTrack, the Volvo telematics system, to access a wide range of machine monitoring information designed to save time and money. When additional support is needed, the extensive Volvo dealer network is on hand to provide advice and solutions, which can help customers towards achieving their business goals and objectives. Key specifications DD105 DD105 OSC Operating weight (Cab) kg 10 400 10 178 Weight @ front drum kg 5 149 5 161 Weight rear drum kg 5 252 5 017 Drum width mm 1 680 Nominal amplitude (low/high) mm 0.45/0.86 Tangential Amplitude (OSC) mm 1.37 Vibration frequency (low/high) Hz 40/50 Oscillation frequency Hz 39 Engine Volvo d3.8, Stage IIIA/Tier 3 Rated power at installed speed 86.3 kW at 2,600 rpm Overall length mm 4 650 Overall height mm 3 000 Overall width mm 1 838
Mastenbroek, the UK-based designer and manufacturer of self-propelled trenchers has launched the latest edition of its super compact rock trencher – the 20/14. The new version of the 20/14, which offers 215 horsepower and an off-setting digging mechanism to trench 1.4m deep, features several upgrades compared to the previous model. One of the most innovative refinements has been to reduce the machine width to 2.5 meters and with the ability to remove the forward discharge conveyors to enable a working width of 2.1 meters, making it ideal for use on continental Europe where narrow village streets are common. Mastenbroek has given the 20/14 trencher the same ergonomically designed cabin as its larger 17/17 model. This means the 20/14 boasts a redesigned cabin, with air conditioning and heating alongside an air suspension high comfort seat onto which are mounted the proportional controls for both the digging mechanism and the tracks. A Deutz Construction TCD 6.1 L6 engine powers the machine and meets the latest EU Stage 5 emissions levels. Fuel consumption is maximised by the inclusion of intelligent load sensing, which controls the speed of the tracks based on how hard the machine is working, optimising performance. “We are very pleased with how we have managed to include so many innovative and useful features into a small but incredibly powerful trencher,” says Christopher Pett, general manager at Mastenbroek. “Unlike other machines with a similar footprint, the operator sits in a weatherproof cabin and has the reassurance that the machine is ROP’s certified. They also have excellent visibility from the full width cabin of the digging mechanism and for track steering and conveyor discharge. The first 2021 model of the 20/14 has been sold to Colas, the global transport infrastructure construction and maintenance company. Operating in the Rhône-Alpes region of France, initial projects include trenching pipework to remote villages, which until now have relied on borehole for their water supply. The deal was brokered by Paul Goncalves at Mastenbroek’s French dealer, Socodima. “Colas was looking for a powerful compact trencher with an ergonomic operator cabin and when we introduced them to the latest version of the Mastenbroek 20/14 they didn’t hesitate to place an order,” says Paul. “I think this will be the first of many as there is a lot of demand for a small, easy to transport and powerful trencher that is easy and comfortable to use no matter what the conditions.” Mastenbroek manufactured its first trencher in 1977, since then the company has grown into a globally respected name in trenching, machine automation through its partnership with Trimble®, subsea cutting technology, ground stabilisation and groundwater control. For further information about the 2021 20/14 and the wider Mastenbroek range, please visit www.mastenbroek.com, email info@mastenbroek.com or call +44 1205 311 313.
An air compressor is a machine that takes in normal air and converts it into a denser, high pressurized output. Compressed air is the air that is at a pressure higher than the atmospheric pressure. Air compressors are applied in various industries, construction, mining, manufacturing, automobile, and even DIY or home projects. Air compressors are highly useful on the construction site as workers use them to generate power for other on-site tools like drills, saws, air guns, power hammers, amongst others. The most common drawback of air compressors is the noise, which fortunately can be avoided by acquiring low noise air compressors, which we will look at shortly, amongst other air compressors. How To Choose The Right Compressor? If you want to get an air compressor, you must consider a few factors before deciding. Does the compressor work with or without oil? Can it use natural gas? What of its portability? These are all questions you need to get answers to. So, before you decide, let’s take a look at these characteristics of compressors. Oil-Free Compressors Compressors that use oil to lubricate their internal mechanisms are the most common. Still, the oil usually gets into the actual compressor contaminating the released air because of the sealing style. This creates an obvious problem for clean manufacturing environments. Though oil-free compressors are generally more expensive, their use mitigates the problem of contaminated air and is a better choice for facilities that promise clean manufacturing. Energy Efficiency Energy-efficient compressors may cost more initially, but this pays off in the long run, especially for long-term projects. There are two options when it comes to this characteristic of compressors. Fixed Speed Compressors These have a constant working speed that is fine while the unit is in use, but as it tries to power down, the motor continues to run, consuming energy but having no output. Variable Speed Compressors On the other hand, variable speed compressors can reduce or increase output as required. Hence, saving energy, and by extension, money. Portability Regardless of size, energy output required can still be delivered by compressors of small, compact builds. This is especially useful if you will be transporting your equipment over different locations. Though they might not produce as much energy as big, powerful compressors, they are still sufficient for small projects. Natural Gas Usage Air compressors that use natural gas are generally more efficient and more energy-saving, although they might be more suited to industrial use. If your goals are to cut energy costs, these air compressors might be the ones for you. Why Are Air Compressors So Loud? Compressors usually produce noise of about 40-92 decibels; 80 and above is unsafe for our ear health. For the sake of worker’s safety and health, construction engineers and supervisors often seek more silent air compressors. If we take a moment to understand how air compressors function, we can pinpoint the factors that contribute to the noise air compressors produce and if there can be a quiet air compressor. Friction Most methods of compressing air require the compressor to have many moving parts. As they make contact with each other, a great deal of friction is created. You will most likely find that quieter compressors are generally more expensive than noisy counterparts. Power Source The power source also influences decibel output. Gas-powered compressors make more noise because of the engine. Electric compressors are generally the quietest. Type of Compressors With the variety of compressors out there, finding the one that fits your needs might still be a hassle. Yes, electric compressors are quieter than gas-powered ones, but that still leaves many compressors to pick from. Reciprocating Piston These have regular pumps that use the same pistons you would see in an engine chamber, rotating to compress air. There are the most common compressors broken down into single-piston and dual or duplex piston. These are typically found at smaller work sites such as garages and home construction projects. The single-piston models tend to be louder than the duplex as the duplex requires fewer revolutions to produce more air. Dual-pistons also have a higher tolerance and allow for better cooling. Rotary Screw These compressors are much quieter than their reciprocating compressor cousins because their helical screws touch each other while working. Unlike the reciprocating piston, the rotary screw is suitable for more prolonged usage. A considerable benefit of this characteristic is that rotary screws can be installed close to workplaces without requiring hearing protection. As discussed earlier, the oil-free ones are more expensive than the oil-injected types. Still, they are of superior quality and are usually a requirement in the food and medical industries. Scroll Scroll air compressors are the most efficient and silent air compressor. Their mechanism employs two spiral-shaped metal pieces, one stationary while one moves over the other to create compression. Scroll air compressors are designed to run all day. They are employed in various industries, including pharmaceutical, food, medical, laboratory, electronics, textile, and production facilities, amongst others, with the only drawback of unlimited, clean air.
