Echo DSRM-3500UP 56v Cordless Brush Cutter (Power Unit)

Echo DSRM-3500UP 56v Cordless Brush Cutter (Power Unit)

Echo Garden Machinery

Echo DSRM-3500UP 56v Cordless Brush Cutter (Power Unit)

Delivery options
By Courier (3-5 working days)
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Price Match Promise
Price Match Promise
We offer top prices, expert advice, and fast delivery. Found this machine cheaper? If it’s from an approved dealer with current prices, we’ll match it!* Call 0345 222 0231, use our live chat or our use our online form. *product must be in stock and ready for delivery, excludes bundle offers.
This product is supplied without battery and charger. You will need to purchase these separately (if you do not already own them)
£599.00
RRP: £629.00 | SAVE £30
Availability: In stock
SKU
ECH-DSRM3500UP
Pay in 3 interest-free payments of £199.67.
Available on purchases of £30 to £2,000
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  • Professional 56V battery brushcutter for demanding commercial applications.
  • Powerful 1.4 kW output matches 35cc petrol engine performance.
  • Lightweight 5.3 kg design ensures excellent portability and balance.
  • U-handle configuration provides superior stability for large cutting areas.
  • Advanced Maxout technology maintains consistent power during battery charge.
  • Equipped with SF400 head for rapid tool-free line reloads.
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DSRM-3500UP 56v Cordless Brush Cutter (Power Unit) by Echo

Professional Cordless Performance for Heavy Duty Landscaping

The DSRM-3500UP delivers a substantial 1.4 kW mechanical output which provides the equivalent strength of a 35cc petrol engine. This professional grade power allows operators to tackle thick grass and dense brush without the noise or emissions of traditional fuel powered machinery. By matching petrol performance with battery efficiency users can maintain high productivity across challenging environments.

Designed for extended use in the field this brushcutter features a weight of only 5.3 kg (without battery or head) to reduce physical strain. The balanced distribution of weight combined with the ergonomic U-handle allows for a natural stance during operation. This setup is specifically engineered to improve comfort during long work sessions in large open spaces.

Durability is at the core of the construction featuring a 7mm solid drive shaft and a heavy duty gearbox. These components are shared with professional petrol models to ensure reliable power transfer and a long service life. The 25mm main pipe is further protected by a scratch resistant alumite coating to withstand tough daily use.

Efficiency is enhanced through the inclusion of the SF400 cutting head which offers a wide 40cm cutting diameter. This broad coverage allows for faster clearing of vegetation while the rapid reload design minimises downtime when the line needs replacing. The system ensures that professional landscapers can cover more ground in less time.

The integrated Maxout technology ensures that the brushless motor delivers steady performance throughout the entire battery cycle. Users can choose from three selectable speed levels or engage the AutoBoost function for an immediate surge in power when hitting particularly stubborn overgrowth. This intelligent energy management maximises runtime while providing torque exactly when it is required.

Equipped with an SF400 cutting head as standard, the DSRM-3500UP also ships with a blade and Ergo-Pro FLEX harness.

Main Features at a Glance

  • Petrol-Beating Power: Delivers high torque and constant cutting power comparable to professional 35cc petrol machines.
  • Heavy-Duty Serviceable Gearbox: Engineered for exceptional durability and long-term, professional-grade reliability.
  • Blade-Capable Design: Easily switch between the Rapid-Loader head and the metal triple-blade (included) for versatile work.
  • Brushless Outer Rotor Motor: Provides smooth, constant performance and extends the machine's lifespan.
  • Proportional Variable Speed Trigger: Offers two power modes and fine-tuning control for optimising run-time and power.
  • Ergonomic U-Handle: A robust design that is tool-free adjustable for superior control, balance, and reduced fatigue during extended use.
  • Professional 25mm Main Shaft: Features the same durable single-piece tube used in ECHO's commercial petrol models.
  • Tool-Free Line Refills: The Rapid-Loader 25 trimmer head allows for quick, fuss-free line replenishment.
  • UK-Ready Build: Scratch-resistant alumite coating and rubber-coated grips designed for comfort and toughness in British weather.

Built for Heavy-Duty Durability

Sharing its solid driveshaft and heavy-duty gearbox with ECHO petrol models, the DSRM-3500U is designed for long-term use in challenging conditions. A scratch-resistant alumite coating protects the shaft and handles, while the integrated lifting hook and handle bracket, both with memory markers massively simplify getting ready to work after storing your machine. Equipped with the SF400 cutting head and a wide 40.64 cm (16”) cutting diameter, it allows rapid line reloads and faster coverage, ensuring professionals can work with both speed and confidence.

Engine & Performance

The heart of the DSRM-3500UP is its advanced brushless outer rotor motor paired with electronic speed regulation. For the UK garden, where conditions can change rapidly from fine dry grass to thick, dew-soaked rough areas, this ensures smooth, constant cutting performance. Unlike cheaper cordless models that bog down under load, this ECHO maintains its RPM thanks to its intelligent electronics. Starting is instant - no pull-cord effort required and the two available speed modes, controlled by the variable trigger, allow operators to select the perfect balance. Use the low setting for light lawn tidying to maximise cordless runtime, or switch to the high-power setting to effortlessly clear those dense nettles and overgrown meadow edges that often appear in British gardens.

Consistent Professional Cutting Power

Thanks to ECHO’s Maxout™ technology and advanced brushless motor, the DSRM-3500UP maintains steady power output and performance throughout the entire battery charge. Operators can choose between three selectable speed levels and activate the AutoBoost function for extra power when required. This ensures maximum efficiency while delivering the strength needed for both routine trimming and demanding brushcutting tasks.

Comfort & Storage

ECHO has prioritised the operator experience, particularly for those long gardening sessions. The robust, U-Handle design is specifically chosen for tasks requiring a wide, sweeping motion, offering superior balance and control over the unit’s weight. Crucially, this handle can be quickly adjusted without tools, making it simple to find the most comfortable operating position for different user heights or to fold it down flat for transport and storage. The handle grips are rubber-coated to dampen vibration and ensure a secure, comfortable hold, reducing fatigue. Furthermore, the inclusion of an integrated hanging point means the DSRM-3500UP stores neatly and efficiently in a packed garden shed or workshop.

Warranty Details

Invest in the peace of mind that comes with a quality brand. The ECHO DSRM-3500UP is supported by a comprehensive 5-Year Domestic Warranty (2-Year Professional Warranty) when registered, confirming its build quality and longevity. As a trusted UK retailer, your purchase from justlawnmowers.co.uk is backed by our UK-based expert technical support team, ready to assist with any queries. Order today for fast, secure mainland UK delivery straight to your door, so you can start clearing your garden with professional cordless power right away.

Specifications
Art No DSRM-3500UP
Brand Echo
Power Source Cordless / Battery
Power Details Brushless Outer Rotor
Battery Voltage 56V
Shaft Type Solid shaft
Handle Type Bike-Type
Grass Cutter Attachments 25cm nylon cutter line
Starting Method Push Button Start
Weight 5.3kg (without battery, bar/chain)
Warranty 5 Years (Subject to online registration and annual servicing)
Other Features Blade and Ergo-Pro FLEX harness included

Echo garden tools

For over 60 years, Echo have been designing and building high performance, commercial quality products. From their humble beginnings in Japan with a simple hand-held crop duster, they have grown to become a technological leader and well-respected global brand.

Over the years, power equipment brands have come and gone, but Echo have thrived. Why? Primarily because of their commitment to quality and providing customers with the best products possible. All of their engines are designed to the same standard – commercial grade.

Echo make no compromises. To ensure this commitment, they cast and machine every engine in Japan where quality and consistency are closely controlled. And to gain manufacturing efficiencies, they assemble them at our various factories around the world to the same exact standards.

With ECHO, you will always get a commercial grade engine and long-term value. This is their brand promise. Whether you are a contractor or a homeowner, you can always buy ECHO products with confidence.

Expertly Handled Delivery

From fast express parcels to our signature White Glove personal handover, we ensure your machinery arrives safely, quickly, and ready for work.

Standard Delivery

£9.99 (Eng/Wales) 1 - 3 Working Days
  • Reliable courier service for most items.
  • Items dispatched Mon-Fri.
  • Available to most UK Mainland addresses.
  • Next-day arrival possible in many cases.

Express Delivery

£9.99 (Eng/Wales) 1 - 2 Working Days
  • Priority dispatch for urgent orders.
  • Order before 2pm (Mon-Fri) for fastest service.
  • Available on many popular items.
  • Full email notifications for any delays.

Start 'N' Go

From £29.00 3 - 5 Working Days
  • Fully Assembled & Tested by our technicians.
  • Arrives on a secure pallet via 'Palletline'.
  • The courier will contact you to book a slot.
  • Ready to mow immediately on offloading.

Start 'N' Go +

White Glove Service 3 - 5 Working Days
  • Personal Delivery on our own transport.
  • Full Demonstration: We show you how to use it.
  • Zero Waste: We take pallets and crates back.
  • Available on select products in England & Wales.

Important Delivery Information

Working Days:
Please note that Saturday & Sunday do not count as working days. Orders placed over the weekend are processed on the following Monday (or Tuesday during Bank Holidays).
Booking Your Slot:
For Start 'N' Go orders, Palletline will contact you directly. For Start 'N' Go+, our own team will call you. Please ensure a daytime contact number is provided.
Ride-On Mowers:
Start 'N' Go rates for Ride-Ons start at £69 (Garden Riders) and £79 (Tractors). Start 'N' Go+ rates for Ride-Ons start at £99.00 (for both riders and tractors). This specialist service is currently available for Mainland England and Wales postcodes.

*Flat rates apply to Mainland England and Wales. Additional charges apply to Scottish Mainland and offshore addresses. Refer to specific models for accurate delivery guides.

Delivery Frequently Asked Questions

How much is delivery?

We charge a flat rate of £9.99 for all orders (Standard or Express) being sent to mainland England and Wales addresses. Additional charges apply to Scottish mainland addresses and offshore locations.

How long does delivery take?

Standard Delivery: Usually 1-3 working days.
Express Delivery: Usually 1-2 working days (often Next Day).
Start 'N' Go / Premium+: Usually 3-5 working days due to expert assembly.

Do you deliver on Saturdays?

Our standard delivery service operates from Monday to Friday. Saturday and Sunday do not count as working days.

What is Start 'N' Go/Premium+ and how does it affect delivery?

These services mean your machine is fully assembled, fuelled, and tested. Delivery typically takes 3-5 working days due to the assembly and specialist transport.

Will the courier call me before delivery?

For Start 'N' Go, Palletline will contact you. For Start 'N' Go+, our team will call to arrange a timed slot.

Can I track my order?

Yes. You will receive an email containing your tracking information once dispatched.

What happens if my item arrives damaged?

Please notify us immediately. If noticed upon delivery, please sign as "damaged" or refuse the delivery.

Full Delivery Details and Information

We are very sorry but please be advised that for the foreseeable future we cannot despatch orders to Northern Ireland, Republic of Ireland, the Channel Islands or any UK offshore postcodes.

Please see below for a breakdown of our various delivery services, including rates. In all instances, you will receive notification of when your order has been dispatched, and where possible tracking information will also be provided. Please regularly check your email account for any updates.

STANDARD DELIVERY

Most items will be sent out on our Standard delivery service. This service is available to most of the UK mainland*. This service is 1-3 working days (if ordered Mon-Fri, stock permitting), but is usually sooner than this. In many cases, your item could arrive next working day. Please note: Saturday & Sunday do not count as working days. Orders placed over the weekend will be processed on the following Monday (or Tuesday if a bank holiday). Some products are 3-5 working days, please refer to the specific model for a more accurate delivery guide. In some rare cases, your item might take longer than expected to arrive. If there is a delay in delivery, we will let you know via email.

We charge a flat rate of £9.99 for all orders which are being sent to mainland England and Welsh addresses, no matter the cost, weight or size. Please see below for additional charges to Scottish mainland addresses*.

EXPRESS DELIVERY

We offer an Express delivery service on many items to most of the UK mainland*. These items will be dispatched as soon as we possibly can and will usually arrive within 1-2 working days and in many cases on the next working day (stock permitting if ordered before 2 pm, Mon-Fri). Please note: Saturday & Sunday do not count as working days. Orders placed over the weekend will be processed on the following Monday (or Tuesday if a bank holiday). In some rare cases, your item might take longer than expected to arrive. If there is a delay in delivery, we will let you know via email.

We charge a flat rate of £9.99 for all orders which are being sent to mainland England and Welsh addresses, no matter the cost, weight or size. Please see below for charges to Scottish mainland addresses*.

START 'N' GO

Our Start 'N' Go service is available to most of the UK mainland*. Products that receive our Start 'N' Go service will need to be assembled and tested before being wrapped and dispatched on a pallet. Because of this, delivery is 3-5 working days (if ordered Mon-Fri, stock permitting) but during quieter times this can be much sooner. Orders placed over the weekend will be processed on the following Monday (or Tuesday if a bank holiday). You will be contacted by the Transport Company 'Palletline' to book your delivery in. Please ensure you provide a daytime contact number on your order.

Ride-On Mowers - We charge a minimum rate of £69.00 (for smaller garden riders) and £79.00 (for garden tractors) for all Start 'N' Go orders. This service is available to most mainland England and Wales postcodes. We cannot currently offer this service to any Scottish postcodes.

Everything else - We charge a minimum rate of £29.00 for all Start 'N' Go orders which are being sent to UK mainland addresses (England, Wales and some Scottish addresses*).

START 'N' GO +

Our premium Start 'N' Go+ service is available on certain products to most of England and Wales. Products that receive this service will be assembled, tested and personally delivered by one of our team on our own transport. We will also fully demonstrate the product for you. Delivery is usually 3-5 working days (if ordered Mon-Fri, stock permitting) but during quieter times this can be much sooner. Orders placed over the weekend will be processed on the following Monday (or Tuesday if a bank holiday). We will contact you to book your delivery in. Please ensure you provide a daytime contact number on your order.

Ride-On Mowers - We charge a minimum rate of £99.00 for all Start 'N' Go+ (plus) orders. This service is available to most mainland England and Wales postcodes. We cannot currently offer this service to any Scottish postcodes.

Everything else - We charge a minimum rate of £29.00 for all Start 'N' Go+ (plus) orders. This service is available to most mainland England and Wales postcodes. We cannot currently offer this service to any Scottish postcodes.

*Scottish Addresses

As of May 2024, we can no longer deliver ride-on mowers (lawn tractors, garden riders, front deck & zero-turns) to any Scottish Postcodes. Unfortunately we have been unable to source a reliable and cost efficient transport service north of the border.

If you are ordering any other product on our 'Start N Go' service additional charges will apply (in addition to our advertised standard charges).  If you wish to check if additional charges will apply to your postcode you can call us or use our Online Chat during office hours, or use the contact us page, please quote your full postcode and the make & model of the item(s) you wish to order.  You can still place your order through the website without receiving a quote and we will be in touch via email after the order has been placed to advise if there are any additional delivery costs.

For all other products, depending on the postcode and size of the item(s) you are ordering, additional charges will apply.  If you wish to check if additional charges will apply to your postcode you can call us or use our Online Chat during office hours, or use the contact us page, please quote your full postcode and the make & model of the item(s) you wish to order. You can still place your order through the website without receiving a quote and we will be in touch via email after the order has been placed to advise if there are any additional delivery costs.

For more information call our sales team on 0345 222 0231

At justlawnmowers.co.uk, we are passionate about garden machinery and helping you achieve a beautiful, well-maintained garden. As a trusted online retailer specializing in lawn mowers and garden equipment, we are dedicated to providing you with the highest quality products, expert advice, and exceptional customer service.

Our Commitment to Excellence

Professionalism:

We take pride in our professionalism and deep understanding of lawnmowers and garden equipment. Our team consists of knowledgeable experts who stay up-to-date with the latest industry trends and advancements. We are committed to sharing our expertise with you, ensuring that you make informed decisions and find the perfect lawnmower for your specific needs.

Reliability:

When it comes to your gardening equipment, reliability is crucial. That's why we carefully curate our product selection, partnering with leading brands known for their quality and durability. We want you to have peace of mind knowing that the lawnmower you purchase from us will deliver outstanding performance and stand the test of time.

Exceptional Customer Service:

At justlawnmowers.co.uk, we prioritize your satisfaction above all else. Our friendly and dedicated customer service team is here to assist you every step of the way. Whether you have questions about our products, need advice on maintenance and care, or require support after your purchase, we are always ready to provide prompt and helpful assistance. Your gardening success is our ultimate goal.

Our Approach

Informative and Friendly:

We believe in providing information in a way that is both informative and friendly. Our content is designed to be easily understood, jargon-free, and engaging. We want to empower you with the knowledge you need to make confident decisions about your lawnmower and garden equipment.

Join Our Growing Community:

We invite you to join our growing community of homeowners, gardening enthusiasts, and professionals who trust justlawnmowers.co.uk for their lawnmower and garden equipment needs. Explore our wide range of products, read our informative blog articles, and engage with us on social media platforms. We are here to support you on your gardening journey, and we look forward to being a part of your success.

Thank you for choosing justlawnmowers.co.uk. Let's create a greener and more beautiful world together!

Our Pledge

We are a family business with 60 years experience in the horticultural and leisure business. We are very well qualified to offer you the consumer the best products that are available today. Our massive buying power and knowledge of these products allow us to offer you unbeatable deals. Our products are chosen for their quality, reliability and price. We are deeply committed to give you the best possible service at all times.

Why Buy From Us?

  • Fast, affordable delivery to your door (usually next working day, if ordered before 2pm - excludes some Scottish and offshore postcodes)
  • We are authorised agents/dealers for most leading garden machinery brands
  • Our friendly sales staff have extensive knowledge of all the products we sell
  • We dispatch many orders from our own extensive warehouse facility here in North Norfolk
  • Direct access to over £20 million of stock via our main dealer accounts with manufacturers
  • Having been around since 1965, we know a thing or two about garden machinery!

Help and Advice

If you need some advice about which product is best for your needs, just call our friendly and helpful sales team on 0345 222 0231 (Mon-Friday 8.30am - 5.00pm, excluding Christmas & bank holidays) or use our chat facility at bootom of your screen. You can also contact us using our online form.  With a wealth of experience and expert knowledge about all the products we sell, they can answer your questions quickly, accurately and reliably. You should then have a much clearer picture about which product is right for your specific needs.

No Hidden Costs

When you buy from us, there are no hidden costs; all our prices include VAT and even better, we offer fast delivery with a fixed delivery price, no matter the size or weight *. Plus, by selling online we keep our overheads low, so we always have discounted prices; 365 days a year.

Buy Online With Confidence

Perhaps you are still a little concerned about buying online? Don't be; we use Braintree 128 bit encryption technology and PayPal to ensure that buying from us is always safe, secure and reliable.

Support

Our online support can handle all your after sales needs including consumables, spare parts, servicing, and more. Visit Support.

*excluding Start 'N' Go products

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