Choosing the Right Attachments for Safe, Efficient Roadside Maintenance

When sightlines, drainage, and safety are on the line, the right roadside attachment can make all the difference. Crews face a constant mix of overgrowth, debris, and unpredictable terrain that can quickly turn into hazards if not handled with the right tools.

Overgrown brush can limit visibility, while erosion accelerates when drainage ditches are clogged and can’t keep up. Add in labor constraints and seasonal demands and operators are often asked to cover more ground with fewer resources. The work is essential, but it can also be challenging.

The right attachments help operators manage these risks with confidence. Diamond Mowers offers a full lineup of mowing, mulching, and ditching solutions engineered for even the most demanding roadside conditions, giving crews the control, coverage, and reliability they need without putting operators in harm’s way.

Explore This Guide

• The Right Tools for Every Job
• Choosing the Right Boom Attachment
• Safer Roads Start with Smarter Tools

THE RIGHT TOOLS FOR EVERY JOB

Diamond’s municipal maintenance machine, and tractor and skid steer attachments, are engineered to clear grass, brush, and trees efficiently while keeping operators safe inside the cab. Here’s how to choose the right tools for every task.

1. Wide-Area and Shoulder Mowing

For grassy shoulders, medians, and rights-of-way, clean cutting and dependable reach are essential.

• Flail Mower: Designed for fine-cut applications with minimal thrown debris and high-traffic areas, Diamond’s Flail Mower family includes Side, Rear, Twin, Traditional Triple, and Rear Swing configurations in cutting widths that range from 60" to 22’. These mowers handle grass, weeds, and light brush and are go-to tools for parkways, boulevards, airports, and areas where clean results and safety come first.
• Rotary Mower: Built for speed and power, our Rotary Mower cuts grass, weeds, and brush up to 4" in diameter and is available in 60", 72", 10', 11', and 12' cutting widths. Smart hydraulics stabilize temperatures and reduce chaff buildup, while durable blade and disc designs improve longevity and help keep crews running longer with less maintenance.
• Boom Mower: Diamond’s boom mowers add precision and stability for long mowing runs and uneven shoulders. With the boom mounted between the axles, operators can take advantage of a more balanced weight, improved traction, and enhanced performance on slopes and soft ground. They also benefit from clear visibility and smooth joystick control, which reduces fatigue and improves cut quality throughout long workdays. Multiple mower head options allow crews to adapt to changing vegetation, too.

2. Brush, Limb, and Tree Control

When roadside vegetation becomes dense and woody, mulching attachments offer the power and control needed to keep the right-of-way clear.

• DM360™: Pairing Diamond’s proven attachment technology with a field-tested carrier platform, the DM360 offers unmatched visibility, a 360° rotating cab, three steering modes, and outstanding maneuverability for roadside, forestry, or utility right-of-way work. It pairs seamlessly with several Diamond attachments, replacing multiple pieces of equipment with a single municipal maintenance machine. Exceptional stability and operator comfort also make it ideal for crews tackling long corridors or high-traffic environments.
• Boom Drum Mulcher: Designed for use in hard-to-reach roadside areas, the Boom Drum Mulcher delivers one-pass cutting, processing, and cleanup that outperforms skid steers and excavators. Its unobtrusive design enhances visibility, while a high-capacity hydraulic motor, optimized infeed, and optional bolt-on door provide controlled, contained mulching.
• Drum Mulcher Pro X2: A next-generation mulcher built from direct contractor input, the Drum Mulcher Pro X2 delivers the lowest cost of ownership when paired with Diamond’s Edge™ Hardened Steel Teeth. Available in open drum (OD) and depth control (DC) configurations, it maintains stability on uneven shoulders and ditch lines and quickly processes material up to 9" in diameter.

In more compact environments, tools with precise control and maneuverability extend similar performance into tighter spaces. Featuring a 42” cutting width, the Mini Brush Cutter Pro X handles grass and brush up to 4" in diameter, making it a perfect solution for parkways, bike paths, and rights-of-way near sidewalks or fences.

3. Ditch and Drainage Maintenance

Proper drainage is essential for preventing roadbed failure and erosion. Over time, sediment and debris can block culverts and fill ditches, creating standing water that weakens infrastructure.

• Boom Ditcher: Diamond’s Boom Ditcher clears ditch lines and culverts with a 22" cutting width, three replaceable knives, and a hydraulic chute that directs exhausted material where it needs to go. Its reach and control help crews restore water movement quickly, reducing flood risk and protecting road surfaces.
• All-American Disc: The All-American Disc removes berms, restores shoulders, and reclaims gravel to improve runoff and enhance safety. Its 22" blades contour road edges, smooth transitions from road to ditch, and eliminate clumps and buildup that contribute to drainage issues. Available for motor grader moldboard mountings or tractor mounted rear Category II 3-point hitches, a hydraulically driven rear swing feature is also available in 3-point applications.

CHOOSING THE RIGHT BOOM ATTACHMENT

Selecting the right boom attachment also depends on the type of vegetation and terrain, as well as the desired finish. Use the following guide to find your perfect pairing:

• Flail Mower: Fine finish and minimal debris throw; ideal for grass and light brush near traffic
• Rotary Mower: High torque for dense brush and small trees; perfect for wide shoulders and slopes
• Drum Mulcher: Maximum power for heavy brush and tree removal with controlled, fine mulch and reduced regrowth

Each attachment is engineered to keep operators safe and productive while delivering clean, consistent roadside results.

SAFER ROADS WITH SMARTER TOOLS

Every cut, pass, and roadside mile depends on the right attachment doing its job. Diamond Mowers’ lineup of mowers, mulchers, and boom attachments are built for real-world reliability, giving professionals the confidence to work faster, stay protected, and keep roadsides clear and safe all year long.

CONTACT YOUR LOCAL DIAMOND MOWERS DEALER TODAY

Diamond Mowers offers a full lineup of high-performance vegetation management attachments that are made in the U.S.A. and compatible with most skid steers, tractors, wheel loaders, and excavators. 👉 Find your local dealer at DiamondMowers.com.