Key Information Region: Southwest England Established: 2004 Joined the Gyru-Star dealer network: 2021 Services: Sales, servicing, parts and repair Gyru-Star 3-100HE with one of Machine Serve's Yanmar excavators About Machine Serve First up in our new ‘Dealer Spotlight’ series is Devon-based Machine Serve, one of the UK’s top Gyru-Star dealers! Machine Serve officially joined the Gyru-Star dealer network in 2021, following the purchase of their first 3-60E screening bucket. Since then, they’ve quickly established themselves as one of the top Gyru-Star dealers in the UK, thanks to their extensive industry knowledge and commitment to customer service. Having been in business for over twenty years, Phil Davey and the team at Machine Serve are experts in all things plant and attachments. Not only do they offer an extensive range of new and used plant machinery, but they also have dedicated spare parts and servicing teams. Their sales team and mobile engineers cover Devon, Cornwall, Dorset, and Somerset. In addition to Gyru-Star screening buckets, they also offer a selection of attachments from the likes of Digga, Rockzone, and Arrowhead. Most importantly though, they’re the official Yanmar construction and agricultural dealer for South West England. With screening buckets to suit every excavator, wheel loader, and tractor in the Yanmar range, Gyru-Star was a perfect addition to Machine Serve’s offering. In the words of MD Phil Davey: “Because Yanmar machines are so well suited to attachments, our customers already understand the benefits of pairing them with tools like screening buckets. That’s why Gyru-Star has worked so well for us – the range aligns perfectly with Yanmar’s construction and agricultural line-up and adds real value on the jobsite. The buckets are a great all-round package, and the price is just right for our customers.” If you’re interested in trying out a Gyru-Star screening bucket, Machine Serve regularly hosts demo and open days. To keep up to date with the latest events, make sure you’re following them on Facebook and Instagram. How to Get in Touch Phone: +44 (0)1837 682 610 Email: sales@machineserve.co.uk Web site | Facebook | Instagram | TikTok | YouTube Address: Cloudberry Farm, Hollocombe, Chulmleigh, Devon, EX18 7QD  Interested in Becoming a Gyru-Star Dealer? We’re looking to expand our global dealer network. If you’re interested in becoming a Gyru-Star dealer, please contact sales@gyru-star.com .

Gyru-Star 4-150MAX with Engcon Tiltrotator Optimising your processes is a vital step in improving onsite efficiency, ensuring projects are delivered on time and costs are kept to a minimum. An important aspect of this is ensuring that you have the right attachments, which are optimised for your carrier.  This is why each of the thirty-one models in the Gyru-Star range has been designed for a specific carrier weight range, allowing the hydraulic system to be optimised for the flow rate of compatible carriers. Not only does this ensure that both the screening bucket and carrier operate at optimum efficiency, but it also provides two unique benefits for compatibility. Simplified Setup with No Drain Line Required Gyru-Star screening buckets are designed to run on the carrier’s auxiliary circuit or hammer line, and don’t require a drain line. This simplifies the hydraulic setup, allowing you to get up and running faster, and ensuring compatibility with a wider range of carriers. This makes them especially valuable for hire fleets and operators with varied equipment, as the buckets can be moved between carriers without requiring modifications to the hydraulic setup, saving both time and money. Tiltrotator-Ready as Standard As tiltrotators continue to grow in popularity, the need for tiltrotator-compatible attachments has never been greater. Many attachments, however, are not designed to cope with the lower flow rates and higher backpressures associated with these systems. Gyru-Star screening buckets are different. Their hydraulic systems are designed to perform reliably under these conditions, allowing them to be used with any compatible tiltrotator without any modifications. Ready to Get More from Your Machines? Whether you're looking to increase productivity, reduce downtime, or streamline your operations with greater hydraulic compatibility, Gyru-Star screening buckets offer a smart, efficient solution. With models to suit every 1–30 tonne carrier and built-in tiltrotator compatibility as standard, there’s a Gyru-Star for every job. Contact your local Gyru-Star dealer to find the right model for your machine or speak to our team to learn more.

The interface between attachment and carrier is critical and not something that should ever be an afterthought. That’s why every Gyru-Star screening bucket is available with a custom-made headplate or interface from our sister brand, Kustom Konnect . Specialists in headplates and couplers for all types of carriers, Kustom Konnect products are designed and manufactured in Great Britain to meet the highest standards. Whether you're working with a standard machine or require a completely bespoke interface, our turnkey manufacturing setup enables us to deliver solutions tailored to your needs, ensuring your equipment is ready to go the moment it arrives. Excavator Interfaces Standard Headplates Standard welded and sliding pin headplates are available for all of our excavator-compatible screening buckets. Standard headplate types, such as S40 and S60, are often available as off-the-shelf products, though most headplates are built to order. Interchangeable Pin Headplates Interchangeable pin headplates are an increasingly popular option for rental fleets or operators who want to use their Gyru-Star screening bucket on multiple carriers. As the name suggests, these headplates use interchangeable pins, which allow the pin centre to be changed. Open-S Automatic Quick Couplers Gyru-Star screening buckets will soon be available with purpose-built automatic quick couplers, compliant with the Open-S standard. This will enable seamless compatibility between Gyru-Star screening buckets and any tiltrotator or carrier using the Open-S standard. Gyru-Star’s parent company, Wheatway Solutions , is a member of the Open-S Alliance . Loader Interfaces Standard Loader Interfaces There are several loader-compatible screening buckets in the Gyru-Star range, covering all types of loaders from 1–15 tonnes. These models can be supplied with interfaces to suit any compact loader, telehandler, tractor or backhoe loader. Universal Rail System The Kustom Konnect Universal Rail System (KKRS) is an innovative design that allows Gyru-Star screening buckets to be used with a wide range of loaders. It also allows the screening bucket to be swapped between loaders that use different width interfaces. Interchangeable pads mount to rails on the back of the bucket, allowing the interface to be quickly adapted to almost any make or model of loader. Skid Steer Interfaces The Gyru-Star SL series are the only poly-star screening buckets on the market purpose-built for skid steer and compact track loaders. A skid steer interface is included as standard with all SL models, making these buckets truly a ‘plug-and-play’ system. These interfaces are also available to purchase separately. Dual Excavator–Loader Interfaces Kustom Konnect Dual Interfaces provide unrivalled versatility for Gyru-Star screening buckets, allowing one bucket to be quickly swapped between excavators and loaders.  This solution is ideal for situations where a single bucket may be used for multiple applications, or for contractors who want the option to use the bucket with different carriers. Ordering a Kustom Konnect Excavator Headplate or Loader Interface By integrating Kustom Konnect headplates and interfaces, Gyru‑Star screening buckets become truly adaptable tools. Whether you’re switching between carriers or expanding your fleet’s compatibility, every interface is precision-engineered in Great Britain to deliver a seamless, safe, and efficient solution for all your screening needs. Just ask your local Gyru‑Star dealer about a Kustom Konnect headplate or interface when placing your bucket order. If you already own a Gyru‑Star bucket (or any other attachment), contact Wheatway Solutions or your dealer directly to discuss your options and choose the best fit for your machinery.

We're pleased to share that Wheatway Solutions , manufacturers of Gyru-Star Compact Screening Systems , have officially joined the Open-S Alliance! The Open-S Alliance is the organisation behind the Open-S standard for automatic excavator quick couplers. Wheatway Solutions are the first British manufacturer to join the organisation. As a result, Gyru-Star screening buckets will now be available with a dedicated Open-S automatic quick coupler system. This will enable seamless integration with any Open-S machine coupler or tiltrotator. “We believe that common standards, such as Open-S, are a catalyst for innovation, driving a balance between collaboration and competition that ensures progress across the industry. Joining Open-S strengthens our ability to provide customers with innovative solutions that promote interoperability and ensure their attachments remain flexible and future-proof in an evolving industry,” says Colin Smith, Wheatway Solutions Managing Director and principal designer. Wheatway Solutions’ membership in the Open-S Alliance underscores its ongoing mission to deliver practical, forward-thinking solutions that meet the changing needs of operators and contractors across the globe. More details on the automatic quick couplers for Gyru-Star screening buckets will be available shortly. In the meantime, please contact us for more information. About Wheatway Solutions Wheatway Solutions is an engineering solutions provider, specialising in the design, development and manufacture of industrial equipment. Offering a full turnkey service to develop innovative products to overcome challenges with no off-the-shelf-solution. Additionally, under our five in-house brands, we manufacture a range of specialist attachments for excavators, loaders and skid steers. Our current portfolio of brands includes Gyru-Star Compact Screening Systems, Kustom Konnect, Liftow and DRC. All of our products are designed and manufactured in Great Britain. About Open-S Open-S – the open industry standard for automatic quick couplers for excavators. The purpose of Open-S is to provide global interchangeability between quick couplers, tiltrotators and work tools from different manufacturers. Open-S Alliance is an independent organisation with the sole purpose of developing and promoting the Open-S standard. Read more at www.opens.org . For more information, please contact marketing@wheatway.com .

Gyru-Star 6-150HDX recycling construction waste Sustainable construction is no longer just a target — it's a necessity. As the industry continues to adapt to stricter environmental regulations and shifting public expectations, contractors are under pressure to reduce their environmental impact without compromising performance or profitability. One of the simplest, yet most effective ways to improve sustainability on site is by rethinking how materials are handled. Onsite screening, particularly with versatile tools like Gyru-Star screening buckets , provides a practical solution that helps contractors meet their environmental goals while maintaining operational efficiency. Minimising Waste Through Onsite Recycling Every construction or civil engineering project generates waste — whether it’s soil, aggregate, or demolition spoil. In many cases, this material is removed from site, processed elsewhere, and either disposed of or reimported in a usable form. This linear model of consumption is costly, time-consuming and environmentally damaging.  Screening material onsite allows contractors to reuse what they already have. Whether it's turning trench arisings into padding material for utilities or screening topsoil for landscaping, this approach reduces the amount of waste sent to landfill and drastically cuts down on the need to purchase new materials. By shifting towards a circular model of resource use, contractors can significantly improve the sustainability of their operations. Lowering Emissions from Transport and Machinery Material movement is one of the largest contributors to a project’s carbon footprint. Each trip to transport material offsite — and bring replacement material back — consumes fuel, increases emissions, and adds wear to road networks. With onsite screening, these additional vehicle movements are no longer necessary. Material can be processed exactly where it’s needed, eliminating unnecessary transport. In addition, because Gyru-Star screening buckets operate using machinery already onsite, there's no need for dedicated diesel-powered screening plant — reducing both emissions and energy consumption. Fewer machines mean fewer emissions, a smaller footprint, and lower costs. Reducing Risk of Contamination Environmental responsibility isn’t just about carbon emissions. Preventing hydrocarbon and chemical contamination is also key to sustainable site practices. Traditional screening equipment often includes grease points, oil baths, or open driveline systems that carry the risk of leakage. Gyru-Star screening buckets are different. With sealed bearings and lubrication-free carbon belt drives, there's no risk of oil or grease contaminating screened materials or sensitive soil environments. This makes them especially suitable for use on projects with strict environmental conditions, such as wetlands, conservation areas, and urban greenspaces. Supporting Biodiversity and Soil Health Soil structure and quality are often compromised during construction, especially when materials are repeatedly moved or over-handled. Poly-Star screening buckets help preserve soil health by screening materials without crushing or shredding, maintaining the integrity of topsoil and compost. This gentle handling is vital for landscaping, replanting, and restoration projects — supporting biodiversity, enabling healthy plant growth, and ensuring long-term environmental viability. Enabling More Sustainable Site Practices The true strength of onsite screening lies in its versatility. Whether you're working on a housing development, utility installation, or infrastructure repair, a Gyru-Star screening bucket allows you to process material onsite with minimal disruption and maximum efficiency. As sustainability continues to shape procurement decisions and project specifications, having tools in place that support greener operations is no longer a competitive advantage — it’s a requirement. Conclusion Onsite screening plays a crucial role in modern sustainable construction. By reducing waste, cutting transport emissions, eliminating contamination risk, and preserving valuable resources, screening buckets like those in the Gyru-Star range allow contractors to meet sustainability targets without compromising on performance or profitability. To find out more about how Gyru-Star Compact Screening Systems can help support your sustainability goals, speak to your local Gyru-Star dealer or explore our range of True Screening® solutions today.

Gyru-Star screening buckets are designed to keep your operation moving, with minimal downtime and maximum productivity. Maintenance is one of the most common causes of delays on site, which is why we’ve taken a different approach. Every Gyru-Star bucket is engineered with low-maintenance operation in mind, from the drive system to the structural shell. The result? A fast, efficient screening solution that’s ready to work when you are—no matter the material or conditions. Ultra-Low Maintenance Features Self-Tensioning Carbon Belt Drives The carbon belts used in Gyru-Star screening buckets Unlike traditional chain-driven systems, Gyru-Star screening buckets use self-tensioning carbon belts . These belts require zero adjustment or lubrication and are reinforced with carbon fibre strands for added strength and longevity. With minimal stretch and no risk of corrosion, they provide a quieter, cleaner and more reliable alternative to chains. This means fewer maintenance tasks and more time on the job. Sealed Bearings To further reduce maintenance demands, all Gyru-Star screening buckets are fitted with sealed bearings throughout. These eliminate the need for daily greasing and protect against contamination from dust, grit and debris. There are no exposed grease points or vulnerable lubrication lines to worry about, even when screening abrasive materials such as aggregates or recycled waste. The result is a cleaner, simpler attachment with fewer failure points. Integrated Hydraulic System The hydraulic system is fully enclosed within the bucket’s shell, keeping all critical components protected from damage and debris. Driveline housings are built into either end of the shell, shielding hoses, valves and fittings from the outside environment. This reduces wear, extends component life, and eliminates many of the routine checks that other attachments require. It’s a streamlined design that maximises durability without sacrificing performance. Multi-Layer Monocoque Shell The multi-layer monocoque shells are powder coated for long-lasting corrosion resistance The strength of a Gyru-Star bucket starts with its shell. Every unit features a multi-layer monocoque construction , reinforced with HB400 wear-resistant steel in high-wear areas. This design spreads loads evenly, resists impact and protects the driveline and internal systems from damage. The stainless-steel non-stick floor ensures consistent screening even in wet conditions, while the powder-coated finish provides long-lasting protection against corrosion. It’s a structure built to last, with minimal upkeep required. Built for Work, Not Workshop Time Gyru-Star screening buckets are built with one goal in mind—keeping you productive. From self-tensioning carbon belts and sealed bearings to reinforced shells and protected hydraulic systems, every feature is designed to reduce the time you spend on maintenance. Whether you're working in tough terrain or on tight schedules, Gyru-Star keeps you working. Ready to cut downtime and boost efficiency? Contact your local Gyru-Star dealer to our team to learn more about how our screening buckets can transform your workflow.

Gyru-Star 3-100HE building jumps for the Redbull Natural Selection Event - Credit: AdvanceQuip Mountain bike and motocross trail builders are always on the lookout for smarter, faster ways to shape terrain and prepare riding surfaces. Recently, more and more trail builders have been turning to an unexpected yet incredibly effective tool: Gyru-Star screening buckets . Traditionally used across the construction, landscaping and utilities sectors, Gyru-Star screening buckets are now being adopted to streamline trail building and reduce material costs. By allowing builders to reuse excavated material onsite, these attachments offer a practical, time-saving solution, especially in remote or hard-to-access locations. Most notably, a Gyru-Star screening bucket was recently put to work in Queenstown, New Zealand, during preparations for the 2025 Redbull Natural Selection Bike Tour. Meanwhile, trail builders in Sweden have been using them to construct and maintain motocross tracks, with impressive results. Natural Selection Bike Aotearoa – Queenstown, New Zealand In April 2025, Mt. Dewar in Queenstown played host to the Red Bull Natural Selection Bike Aotearoa Tour , welcoming some of the world's top freeride mountain bikers to its scenic alpine trails. But for the crew responsible for rebuilding and refurbishing the course, the location posed a unique challenge. The remote location meant that access to the track was limited, making the transport of new materials costly and logistically difficult. Instead, trail builders worked with AdvanceQuip Rental and Sales , who supplied a Gyru-Star 3-100HE screening bucket and 6 ton excavator. The bucket allowed them to process existing material from around the site, either excavated from nearby or recycled from old trail features. The 3-100HE made short work removing rocks and oversize material, with the poly-star rotors removing impurities such as weeds and debris, rather than shredding and mixing them in. The end result was a high-quality product ideal for finishing off the trail surface. Motocross Tracks – Sweden In Sweden, Gyru-Star screening buckets are being put to similar use for motocross track construction and maintenance. Local riders and contractors have been using them to resurface jumps, berms and straights, by screening and reusing existing onsite material. This approach not only saves time but can result in considerable cost savings. You can catch a glimpse of how Gyru-Star screening buckets are used to build motocross tracks in this video from MTT Sweden AB , our Scandinavian distributor. Why Use a Gyru-Star Screening Bucket for Trail Building? Reduce Costs Transporting new material to remote sites can be expensive and labour-intensive. With a Gyru-Star screening bucket, you can recycle and repurpose material already onsite, cutting down on both supply and transport costs. Better still, the buckets can be transported with the carrier, simplifying transport requirements. Speed Up Construction  The flexible poly-star rotors create a rolling action that delivers an even, well-mixed spread of screened material, ready for compaction. This significantly reduces the manual work required to prepare surfaces, allowing crews to focus on shaping and finishing the trail. Access Any Trail, Anywhere  With 31 models across 6 series, Gyru-Star screening buckets are compatible with carriers from 1–30 tonnes, including mini excavators. That means no matter how remote or tight the trail, as long as the carrier can get there, so can your screening bucket. This brings high-performance onsite screening to even the most challenging terrain. Looking to streamline your trail building project? A Gyru-Star screening bucket could be the tool you didn’t know you needed. Contact us or your local dealer to learn more about our full range and how it can transform your next MTB or MX project.

Choosing the right soil screening bucket can make all the difference when it comes to on-site efficiency, operational costs, and the quality of your output. Whether you're working with a mini excavator, wheel loader or skid steer, selecting a bucket optimised for your machine and your application is essential. In this guide, we break down the best Gyru-Star screening bucket series for each type of carrier to help you make the right choice.  What’s the Best Soil Screening Bucket for Excavators?  Gyru-Star soil screening bucket on an excavator The first and most important factor when choosing a screening bucket for your excavator is the machine’s weight class. Each Gyru-Star model is engineered for a specific carrier range to deliver maximum efficiency and productivity.  1–5 ton excavators    For mini excavators, the Gyru-Star E Series  is ideal. Compact and lightweight, these buckets offer impressive screening performance in a compact and lightweight package.  4–13 ton excavators  For mid-sized machines, the Gyru-Star HE Series offers larger screening areas and improved throughput while still maintaining a compact profile.  7–30 ton excavators  For heavy-duty applications, choose either the HDX  or MAX Series depending on your needs.    The HDX Series is built for general screening and is reinforced with HB400 steel for tough conditions.    The MAX Series is purpose-built for cable and pipeline padding, featuring larger capacities and extended cutting edges for easier rehandling.  What’s the Best Soil Screening Bucket for Loaders?  Gyru-Star soil screening bucket on a compact loader When it comes to loaders, carrier weight and interface width are key.  1–9 ton loaders   The Gyru-Star L Series is specifically designed for loader applications. These models are compatible with compact, wheeled, and tracked loaders, as well as telehandlers, tractors, and backhoe loaders.  6–15 ton loaders  For larger loaders, the HE, HDX and MAX series offer several compatible models. These models are dual interface buckets, meaning that are compatible with both excavators and loaders.  Interface width is another important consideration. Gyru-Star loader-compatible screening buckets come in a variety of widths, typically ranging from 1000mm to 1500mm, allowing you to select the most efficient size for your machine and material.  What’s the Best Soil Screening Bucket for Skid Steer Loaders?  Gyru-Star soil screening bucket on a skid steer loader The Gyru-Star SL Series is the only range of polyurethane star screening buckets specifically designed for skid steer loaders.  SL models come standard with a skid steer interface, cab entry steps, hydraulic couplings, and external controls for flow rate adjustment. They are fully compatible with skid steer and compact track loaders from all major brands.  Discover the Power of True Screening®  No matter your machine or application, there's a Gyru-Star screening bucket built to meet your needs. From compact mini excavators to large loaders, each series is carefully engineered for maximum compatibility, performance, and durability. By selecting the right bucket for your carrier type and weight range, you can optimise your productivity, reduce handling time, and get more out of your equipment—every single day.  To learn more about how our True Screening® solutions can save you time, money and resources, contact your local Gyru-Star dealer or get in touch with our team.

Gyru-Star Screening Buckets are Designed and Manufactured in Great Britain Sometimes things don’t always go to plan, and having a reliable source of spare parts is essential to keeping your attachments working. Unfortunately, with most attachments manufactured overseas, sourcing genuine spares can be difficult—especially if you have an older attachment or one that has been discontinued by the manufacturer. However, with a Gyru-Star screening bucket , this is something you never have to worry about. We manufacture the majority of our components in-house, with the rest sourced from trusted UK suppliers. But why does this matter? In-House Manufacturing Our extensive manufacturing capabilities allow us to produce almost all of our components in-house. The few components we don’t make ourselves are sourced from trusted UK suppliers, some of whom we have been working with for over a decade. This approach guarantees: Faster turnaround times  – No waiting for overseas shipments. Reliable stock levels  – Continuous availability of parts, even for older models. Consistent quality  – Strict quality control on every component. Why Do We Manufacture Our Components In-House? Parts Availability No matter when your Gyru-Star screening bucket was manufactured, we ensure that spare parts are always available. By working closely with our suppliers, we maintain a stable supply chain and safeguard against disruptions. Whether you need replacement polyurethane stars, carbon belts, or wear components, you can count on Gyru-Star to have them in stock. Compatibility of Parts We design every new component with backward compatibility in mind, ensuring that even the latest parts work seamlessly with previous Gyru-Star models. This means you can upgrade or replace parts without needing to modify your existing bucket, extending its lifespan and performance. Quality Assurance Manufacturing in-house allows us to maintain strict quality control across our entire product line. This gives us total control over quality and ensures each component meets our rigorous standards. Continuous Innovation Customer feedback is at the heart of our product development. We listen closely to feedback from our dealers and end users, continuously refining our designs to improve durability, efficiency, and ease of maintenance. Our UK-based manufacturing also allows us to rapidly implement design improvements—sometimes in just a few days. In contrast, companies that outsource their manufacturing overseas can face delays of weeks or even months when making changes. This ability to innovate quickly ensures that Gyru-Star screening buckets remain at the forefront of the industry. Want to Find Out More? Gyru-Star screening buckets carry the official Made in Britain Trademark With Gyru-Star, spare parts availability is never a concern. Our in-house manufacturing, quality control, and commitment to continuous innovation ensure reliable performance for years to come. Proudly Made in Britain, Gyru-Star screening buckets offer durability, efficiency, and long-term support you can trust. For more information on parts availability or to place an order, get in touch with our team or contact your local Gyru-Star dealer .

Screening bucket creating padding material for underground cables Backfilling and padding are essential steps in utility installation, protecting underground cables and pipes from sharp debris and ensuring long-term durability. Traditionally, contractors have relied on screened soil or sand for this purpose, but rising material and transport costs have made onsite recycling a more attractive alternative. Screening buckets offer a cost-effective and highly mobile solution, allowing contractors to screen excavated material directly at the jobsite. What is Cable and Pipe Padding? Padding material is used to protect underground utilities from potential damage caused by stones or debris. While requirements vary depending on location, sand and screened soil are the most commonly used materials. Many contractors opt to reuse excavated trench material (trench arisings) as padding, but it must first be screened to ensure a consistent, high-quality product. This is where screening buckets come into play, transforming waste material into a usable resource while reducing costs and environmental impact. Why Use a Screening Bucket? Here’s three reasons why you may want to considering using a screening bucket for padding and backfilling. Access Any Jobsite One of the biggest challenges for utility contractors is jobsite accessibility. Mobile pipeline padders and traditional screening plants are often too large for remote or confined locations, making material handling and transport a logistical challenge. Screening buckets eliminate this issue by allowing material to be processed exactly where it’s needed, right at the trench. If the carrier can access the jobsite, so can the screening bucket. Urban Jobsites Working in built-up areas comes with unique challenges, such as limited space, strict emissions regulations, and noise restrictions. Screening buckets, such as the Gyru-Star E Series , can turn excavators as small as 1 ton into powerful mobile backfilling machines. This is ideal for jobsites with restricted access or when working in close proximity to traffic or pedestrians. Gyru-Star buckets also help contractors comply with strict environmental regulations by eliminating the need for diesel-powered screening plant or padding machines. All models are fully compatible with electric and hydrogen-powered carriers. Additionally, thanks to their carbon belt drive system , Gyru-Star screening buckets operate far more quietly than traditional chain-driven models, making them the perfect solution for noise-sensitive urban projects and night work. Gyru-Star screening bucket backfilling over an underground pipeline Remote Jobsites Many of the same benefits for urban projects also apply to those in remote areas. The ability of screening buckets to go anywhere the carrier can allows contractors to work miles from the nearest road, whilst making transport to these areas faster, easier and cheaper.  Screening buckets also combine the screening and backfilling process into a single operation, allowing one excavator, loader or skid steer to do the work of two machines. Streamline Your Operations Keeping projects on schedule and within budget is always a challenge. Screening buckets simplify backfilling operations by reducing equipment costs, minimising material handling, and combining multiple processes into one. Instead of investing in specialist, single-application machinery, contractors can use screening buckets with the machines they already have onsite. Screening material at the trench eliminates the need for transporting materials across or offsite, reducing fuel consumption and project delays. It also cuts down the number of machines and operators required, which significantly lowers operational costs. Gyru-Star screening buckets are also known for their ultra-low maintenance requirements, thanks to their self-tensioning carbon belt drives. Reduce Your Environmental Impact With many projects now required to meet strict environmental targets, using a screening bucket for backfilling can significantly reduce a contractor’s carbon footprint. By processing material onsite, contractors minimise vehicle movements, reducing fuel consumption and emissions. Fewer machines operating onsite also mean less ground disturbance, preventing soil compaction and protecting the surrounding environment. Why Choose Gyru-Star? True Screening® Gyru-Star screening buckets are True Screening® solutions , meaning they screen material without crushing or shredding. This ensures that oversize material, debris and stones are completely removed rather than broken down and mixed into the product. Compatibility With 31 models across six series, Gyru-Star offers the largest range of polyurethane star screening buckets on the market. Whether you're working with a 1-ton or 30-ton excavator, there's a Gyru-Star model purpose built for your machine. Each bucket is optimised for a specific carrier weight range, ensuring maximum efficiency with any machine. Strength and Durability Durability is key, especially in remote locations where equipment failures can cause significant delays. Gyru-Star screening buckets feature a multi-layer monocoque shell reinforced with HB400 wear-resistant steel, providing exceptional strength without unnecessary weight. The self-tensioning carbon belt drives require no adjustments or lubrication, ensuring long-term reliability. No Risk of Contamination Unlike traditional screening equipment that relies on oil baths or exposed drivelines, Gyru-Star buckets use fully sealed bearings and lubrication-free carbon belt drives. This eliminates the risk of oil or grease contaminating the screened material, making them perfect for projects with strict environmental controls. All-Weather Performance Gyru-Star screening buckets come equipped with a stainless steel non-stick floor, preventing blockages and ensuring a continuous flow of material into the rotors. Combined with our True Screening® technology, this allows contractors to screen and backfill in all weather conditions, keeping projects on track year-round. Turn Your Liabilities into Assets For contractors working on underground utilities, Gyru-Star screening buckets offer an efficient, cost-effective, and environmentally friendly backfilling solution. Whether operating in urban environments, remote locations, or anywhere in between, their ability to screen material onsite reduces waste, cuts costs, and minimises your environmental impact. Want to learn more about our innovative screening solutions? Get in touch with our team today or contact your local Gyru-Star dealer .

Gyru-Star 3-150SL producing organic compost food wood chip and food waste Producing high-quality compost requires an efficient process of screening, mixing, and aerating, but this can often be time-consuming and require a significant investment in specialist equipment. Traditional compost processing methods typically involve multiple machines, adding to operational costs and logistical challenges. However, with a Gyru-Star screening bucket , operators can simplify and streamline their workflow by combining multiple processes into a single operation. Unlike conventional screening equipment that crushes or shreds material, Gyru-Star screening buckets utilise True Screening® technology to ensure a non-destructive and efficient composting process. Designed to be lightweight, highly mobile, and capable of handling wet and dry material, these screening buckets provide a cost-effective solution for anyone processing compost on any scale. Whether you're managing a large-scale composting operation or processing smaller batches, a Gyru-Star screening bucket can help you increase efficiency, reduce waste, and improve the quality of your final product. How Do Gyru-Star Screening Buckets Process Compost? Gyru-Star screening buckets are a True Screening® solution, meaning they screen material without crushing or shredding. This is made possible by flexible polyurethane stars, which are specifically engineered to flex under load. During operation, the poly-stars rotate in an upward motion, creating a rolling action inside the bucket. This movement effectively breaks apart large clumps of compost, allowing fines to pass through the gaps between the stars while leaving oversize material behind. Unlike other screening methods, this non-destructive process preserves the integrity of the compost while improving overall consistency. This rolling action is not only ideal for screening but also for mixing and aerating compost, making Gyru-Star screening buckets an incredibly versatile solution for compost processing. Why Use a Screening Bucket to Process Compost? All Your Processes, One Attachment One of the most significant benefits of using a screening bucket for compost processing is its ability to combine multiple processes into a single operation. A Gyru-Star screening bucket simultaneously screens, mixes, blends, and aerates compost, improving efficiency and reducing processing times. Additionally, operators can integrate this process with material loading, screening directly into stockpiles, trucks or trailers. This seamless workflow helps save both time and operational costs. Process Compost Right Where It’s Needed Unlike large, stationary screening plant that require material to be transported across the site for processing, screening buckets provide a mobile solution. They can be used anywhere the carrier can reach, allowing compost to be screened and processed right where it’s needed. This mobility is particularly advantageous for composting operations that don’t have the space or infrastructure for dedicated screening equipment. By eliminating unnecessary material handling, operators can significantly cut down on transportation time and costs. Utilise the Machinery You Already Have Gyru-Star screening buckets are designed to work with machinery already present on-site. Available for excavators , loaders , and skid steers ranging from 1-30 tons, these screening buckets provide an efficient alternative to investing in single-purpose composting equipment. By eliminating the need for additional machines, operators can reduce both purchase and maintenance costs while maximising the capabilities of their existing fleet. Get a Higher Quality Product Gyru-Star’s True Screening® technology ensures that compost is screened without being crushed or shredded, resulting in a higher-quality finished product. Impurities and non-organic materials are efficiently separated and removed rather than being broken down and mixed in, reducing contamination and producing a cleaner, more refined compost. The flexible poly-stars are also highly effective at breaking apart large clumps of compost, particularly in wet conditions. This ensures that valuable organic material is not wasted, and that compost maintains the right consistency for optimal use. Additionally, Gyru-Star screening buckets are designed with lubrication-free driveline  and sealed bearings throughout, eliminating the risk of hydrocarbon contamination. Keep Working in All Conditions Unlike many screening systems that struggle with wet material, Gyru-Star screening buckets are specifically designed to perform in all weather conditions. The non-stick stainless steel floor prevents material build up, ensuring a steady flow of compost through the rotors, even in damp conditions. This unique design allows operators to continue working in poor weather without delays, keeping production on schedule and avoiding downtime. What Carriers Can I Use a Gyru-Star Screening Bucket With? Gyru-Star screening buckets are available for excavators, loaders and skid steers Gyru-Star offers the largest range of polyurethane star screening buckets on the market, with 31 models across six series designed for carriers from 1-30 tons. Each model is optimised for specific carrier weight ranges, ensuring maximum efficiency and performance. For loaders, the L series is compatible with all compact and wheel loaders, telehandlers, tractors, and backhoe loaders from 1-9 tons. The SL series is designed specifically for skid steers and compact track loaders, ensuring compatibility with all major brands and models. Whether you need a screening bucket for a mini excavator, a telehandler, or a large loader, Gyru-Star has a model tailored to your requirements, allowing you to transform any machine into a powerful mobile screening plant. Conclusion Processing compost efficiently requires the right equipment, and Gyru-Star screening buckets provide a simple yet highly effective solution. By combining screening, mixing, blending, and aerating into a single operation, these buckets save time, reduce costs, and produce a higher-quality product. Their ability to operate in any environment, from large composting sites to small urban spaces, makes them an invaluable tool for anyone involved in compost production. If you're looking for a versatile, cost-effective solution to streamline your composting process, a Gyru-Star screening bucket is the perfect choice. To find out more, contact your local Gyru-Star dealer or get in touch with our team.

Polyurethane star screening buckets are becoming an increasingly common sight on jobsites around the world, as operators begin to recognise the benefits these versatile attachments offer. In 2010, we launched our first screening bucket, and since then, Gyru-Star has been leading the way in polyurethane star screening technology. Despite the growing popularity of poly-star screening buckets, we still regularly receive questions from operators concerned about the durability of the stars. In this article, we’ll answer some of the most frequently asked questions and explain what makes our poly-stars different from anything else on the market. Gyru-Star 40mm poly-stars after three months of screening crusher run and asphalt scrapings Why Do Gyru-Star Screening Buckets Use Polyurethane Stars? Firstly, why do we use polyurethane stars in our screening buckets? Our screening buckets are renowned for their ability to screen almost any material without crushing or shredding — a process we call True Screening® . This allows our buckets to do far more than just separate material; they can also mix, blend, and aerate. Poly-star screening systems are also much more effective in wet conditions compared to other methods, thanks to the rolling action created by the stars. Additionally, all Gyru-Star screening buckets feature stainless steel non-stick floors , which help to screen wet material more efficiently. How Durable Are Polyurethane Stars? It’s a common misconception that polyurethane stars are only suitable for screening soft, light materials, such as soil and compost. In reality, this couldn’t be further from the truth.  While their non-destructive screening capability makes them ideal for more delicate materials, they are still more than capable of screening tougher materials. How Long Do Polyurethane Stars Last? “How long will the stars last?” – This is one of the most common questions we get asked, and the answer is that it really depends. There are two main factors that affect the lifespan of the stars: the material you’re screening and how the bucket is operated. Firstly, the material. Highly abrasive materials such as crusher run and aggregate will cause the stars to wear faster than softer materials like topsoil or mulch. This is the same for any screening bucket, regardless of whether it uses polyurethane stars or steel rotors. However, the way the bucket is used has a much bigger impact on the lifespan of the stars than the material itself. Operators unfamiliar with screening buckets often overfill them, preventing the stars from creating a rolling action, which leads to premature wear. As a general rule, if there is a rolling action inside the bucket, then there will be very little wear on the stars — regardless of the material you’re screening. To demonstrate this better, let’s look at some real-world examples. Last year, we refurbished a screening bucket for a local groundworks contractor here in Gloucestershire. They purchased the bucket four years ago to screen topsoil, and despite heavy use in that time, they were still using the original polyurethane stars. As you can see from the photos, our team only needed to replace a handful of stars, as most of them showed minimal wear. A few years ago, nine Gyru-Star screening buckets were delivered to a utilities contractor in Sweden, where they were used daily to create padding material for underground cables. These buckets operated all day, every day, for two years before any of the stars required replacement. In less intensive applications, some buckets have been in use for over ten years before the stars needed to be replaced. What Materials Can Polyurethane Stars Screen? Polyurethane star screening buckets can screen almost any material. Our Gyru-Star screening buckets are used worldwide in a variety of applications, from mixing and aerating compost to cable and pipe padding and waste management. The stars can also handle tough, abrasive materials, including aggregates, crusher run, asphalt, natural rock, and concrete. What’s Different About Gyru-Star’s Polyurethane Stars? The polyurethane stars we use in our Gyru-Star screening buckets are entirely different from anything else on the market. We use a proprietary polyurethane formula , developed in partnership with one of the UK’s leading polymer moulding specialists. This material is only used in Gyru-Star screening buckets. Our unique polyurethane formula enhances the flexibility of the stars without sacrificing durability. It’s also considerably softer than the material traditionally used in poly-star screening buckets. Through extensive testing over the last 15 years, we’ve found that a softer material is far more resistant to wear. Additionally, the softer material doesn’t crumble as it wears, unlike harder polymers. This reduces the risk of contaminating your screened material with plastic fragments. Another unique feature of our polyurethane stars is their increased power transfer capability. Our design allows for four times more torque to be applied through the shaft without the stars slipping, compared to traditional designs. So Why Choose Gyru-Star? There’s more to Gyru-Star screening buckets than just the poly-stars. Here are five reasons why we’re the number one choice for screening attachments: 1. Fast, Efficient Screening on Any Carrier Gyru-Star's L series is specifically designed for 1-9 ton loaders We offer the largest range of polyurethane star screening buckets on the market. The Gyru-Star range consists of 31 models across six series, with models suitable for: 1-30 ton excavators  1-15 ton loaders  1-9 ton skid steers Each model is optimised for a specific carrier weight range, ensuring maximum efficiency and performance. 2. Industry-Leading Features as Standard All Gyru-Star screening buckets come equipped with a range of industry-leading features as standard, including: Multi-layer monocoque shell reinforced with HB400 wear-resistant steel  Self-tensioning carbon belt drive for quiet and reliable operation  Sealed driveline cavities for even weight distribution  Powder-coated finish for long-lasting corrosion resistance  Stainless steel non-stick floor for screening in wet conditions 3. Ultra-Low Maintenance Gyru-Star screening buckets use self-tensioning carbon belt drives, eliminating the need for lubrication. Additionally, we use sealed bearings throughout, removing the need for daily greasing. 4. Dedicated to Quality and Innovation Quality and innovation drive every decision we make. We work closely with our global network of distributors and customers to understand their needs and continually improve our products. As a result, our products are constantly evolving to meet the changing demands of the modern jobsite. 5. Made in Britain All our products are designed and manufactured in Great Britain at our production facilities in Gloucestershire. We manufacture almost everything in-house, allowing us to maintain strict quality control, rapidly innovate, and ensure spare parts are readily available. Experience the Capabilities of True Screening® Want to experience the benefits of True Screening® for yourself? Contact your local Gyru-Star dealer for more information or to arrange a demonstration. You can locate your nearest dealer using the ‘Dealer Finder’ tool on our website, linked below. If you have any questions or need help finding a dealer, feel free to contact our team by phone or email .