BOSS® SR MAG Commercial Sidewalk Snow and Ice Machine

The BOSS SR MAG is a heavy-duty stand-on snow and ice management platform designed for commercial contractors, municipalities, campuses, healthcare facilities, condominium properties, and property-management teams responsible for extensive sidewalk networks.

Powered by a 747 cc electronic fuel-injected engine, the SR MAG combines four-wheel drive, hydraulic attachment controls, a corrosion-resistant stainless-steel chassis, and a commercial stand-on operating position. Its interchangeable attachments allow one machine to plow, sweep, blow, carry, spread, and spray, helping contractors reduce their dependence on multiple single-purpose walk-behind machines.

For operators currently using a Gravely Pro-QXT, traditional powerbrush, or fleet of walk-behind snowblowers, the SR MAG can represent a significant improvement in route productivity. The operator rides between work areas rather than walking the entire route, while the attachment system allows the machine to be configured around the storm, site, and service standard.

Our Recommendation

We recommend the BOSS SR MAG to commercial snow and ice operators who have reached the point where walk-behind equipment is limiting how much work each employee can complete.

It is particularly valuable on properties with:

• Long sidewalk networks
• Multiple entrances and loading areas
• Separate buildings spread across one site
• Snow that must be pushed, swept, or thrown depending on location
• Ice-control requirements after clearing
• Limited labour during overnight or extended storms
• High service expectations and strict completion windows

The SR MAG should be evaluated as a commercial production platform, not simply as a more expensive snowblower or powerbrush. Its value comes from helping one operator travel, clear, finish, and treat more of a property with fewer equipment changes.

It may be more machine than a contractor needs for a small residential route or a handful of short storefront sidewalks. The strongest return will generally come from commercial routes where operator time, labour availability, and storm completion speed directly affect profitability.

Best Suited For

The BOSS SR MAG is particularly well suited to:

• Commercial snow-removal contractors
• Municipal sidewalk crews
• Condominium and townhouse developments
• Hospitals and senior-living facilities
• Schools, colleges, and campuses
• Retail centres and shopping plazas
• Industrial and office properties
• Hotels and hospitality sites
• Property-management companies
• Contractors replacing multiple walk-behind machines
• Crews responsible for both snow clearing and ice control

A Major Upgrade From Walk-Behind Snow Equipment

Walk-behind snowblowers and powerbrushes remain useful on smaller properties. Their limitation appears when operators must clear long routes, travel between buildings, or repeat the same work across several commercial sites.

With a walk-behind machine, the operator must:

• Walk every metre of the route
• Guide and steer the machine through the snow
• Manage traction on slippery surfaces
• Travel slowly between separate work areas
• Return for another machine when conditions change
• Complete salt or brine application as a separate pass

The SR MAG carries the operator on a stand-on platform and can travel at speeds of up to approximately 8 mph, where conditions permit. Four-wheel drive and skid-steer-style manoeuvring help the operator travel between work zones and reposition in confined commercial areas.

That can translate into:

• Less walking during extended shifts
• Faster travel between entrances and sidewalk sections
• Reduced operator fatigue
• Fewer trips back to the trailer
• More consistent production late in a storm
• Better use of experienced employees
• More work completed by each operator

The SR MAG does not eliminate fatigue or replace safe work practices. It changes the nature of the job by allowing the operator to focus more on machine placement, surface conditions, attachment control, and service quality.

An Upgrade From the Gravely Pro-QXT

The Gravely Pro-QXT is a capable walk-behind power unit, particularly when paired with a broom, blade, or snowblower. It remains a practical choice for contractors who value mechanical simplicity and operate on smaller routes.

The SR MAG becomes a compelling upgrade when the contractor needs more productivity from each operator.

Compared with a traditional walk-behind power unit, the SR MAG offers:

• A stand-on operator platform
• Four-wheel-drive traction
• Faster transport between work areas
• Hydraulic attachment control
• A broader snow and ice attachment system
• Rear-mounted granular spreading
• An available 40-gallon brine system
• A snow bucket for limited relocation and placement
• Less physical effort over long sidewalk routes

The Pro-QXT may remain easier to justify for a smaller operation with limited seasonal work. The SR MAG becomes more valuable when labour hours, route density, and attachment versatility can offset the larger investment.

An Upgrade From a Traditional Powerbrush

A walk-behind powerbrush is excellent for clearing light snow and leaving a clean surface. It is often used around storefronts, entrances, decorative concrete, and high-traffic sidewalks.

Its largest commercial limitation is that the operator must walk behind it for the entire route.

Equipping the SR MAG with the BOSS BRX48 48-inch power broom keeps the close-clearing advantages of a rotary broom while placing the operator on a powered stand-on platform. The BRX48 works in forward or reverse and is designed around balance, reduced attachment weight, and wear resistance. It also uses BOSS float and D-Force systems to help maintain useful contact with the surface.

This configuration is especially effective for:

• Light and moderate snowfall
• Doorways and building entrances
• Textured or decorative surfaces
• High-visibility commercial sidewalks
• Snow that has not yet been packed
• Clearing residue left behind by a blade
• Seasonal sweeping outside winter

The productivity improvement comes from combining a commercial broom with faster travel and less operator walking.

An Upgrade From a Walk-Behind Snowblower

Walk-behind snowblowers remain one of the most versatile tools for deep snow, narrow paths, and areas where snow cannot simply be pushed aside.

The SR MAG’s 48-inch snow thrower brings that same basic method of snow removal to a more productive stand-on platform.

The BOSS STX48 uses a hydraulic system rated at 2,500 psi, turns at approximately 750 rpm, and provides about 14.5 hp at the attachment. BOSS lists an adjustable throwing distance from approximately 2 to 35 feet.

The snow thrower is especially useful when:

• Snow cannot be windrowed along the sidewalk
• Snowbanks are reducing the usable path width
• The site has limited stacking space
• Snow needs to be placed across landscaping
• Deeper accumulation exceeds the practical use of a broom
• A plow would push snow into parking stalls, doors, or roadways

Compared with a conventional walk-behind snowblower, the SR MAG provides:

• A wider commercial operating platform
• Four-wheel-drive traction
• Hydraulic attachment power
• Faster movement between work areas
• Reduced operator walking
• Compatibility with several other attachments

The SR MAG does require more trailer space and turning room. Contractors should confirm that sidewalks, gates, loading ramps, storage areas, and transportation equipment can accommodate the machine and selected attachment.

747 cc Electronic Fuel-Injected Engine

The SR MAG is powered by a 747 cc electronic fuel-injected engine. BOSS developed the platform around this engine to provide the power required for travel, four-wheel drive, hydraulics, and demanding front attachments.

Electronic fuel injection can provide more consistent fuel delivery and starting across changing winter temperatures than a traditional carbureted system.

That power is important when operating:

• The 48-inch power broom
• The 48-inch snow thrower
• Straight blades
• The XT V-plow
• The hydraulic snow bucket
• Rear spreading equipment
• The brine system
• Attachments in wet or compacted snow

Commercial output still depends on using the correct attachment and technique. More engine power does not make one attachment ideal for every type of snowfall.

Four-Wheel-Drive Traction

The SR MAG uses four-wheel drive to help maintain traction while travelling, pushing, sweeping, or carrying material.

This is valuable when:

• Snow depth changes across the property
• Surfaces have been packed by pedestrians
• The machine is carrying salt or liquid
• A heavy front attachment is installed
• The route includes curb transitions
• The operator is pushing a windrow
• Conditions change from dry snow to wet accumulation

Four-wheel drive does not remove the risks associated with ice, slopes, curbs, retaining walls, drop-offs, or unstable ground. Travel speed and attachment position must always reflect the actual conditions.

Stand-On Operating Position

The stand-on platform gives the operator a clear view of the sidewalk, attachment, surrounding traffic, and property boundaries.

It also makes it easier to step off when necessary and reduces the time required to mount and dismount compared with a seated machine.

For commercial routes, the main advantage is mobility. Instead of walking slowly behind the attachment, the operator can ride between areas and reposition more efficiently.

The stand-on format is particularly useful when a property includes:

• Several separate entrances
• Long pathways between buildings
• Parking-lot crossings
• Multiple courtyards
• Remote storage or salt locations
• Sidewalk sections separated by open travel areas

Stainless-Steel Chassis

The SR MAG uses a stainless-steel chassis designed to better resist corrosion associated with snow, moisture, salt, and brine.

This is important because winter chemicals can accumulate around:

• Frame joints
• Fasteners
• Hydraulic fittings
• Electrical connections
• Attachment points
• The operator platform
• Engine and transmission areas

Stainless construction improves corrosion resistance, but regular cleaning remains necessary. Salt and chemical residue should be removed before it remains trapped against components for an extended period.

Operators should avoid forcing high-pressure water into bearings, electrical connections, hydraulic seals, and other sensitive areas.

Hydraulic Attachment Control

The SR MAG uses vehicle-side hydraulics to control compatible attachments.

Hydraulic operation allows the operator to:

• Lift and lower attachments
• Angle straight blades
• Control V-plow wings
• Apply appropriate down pressure
• Operate the broom or snow thrower
• Position and dump the snow bucket

This gives the SR MAG a major advantage over many mechanically driven walk-behind platforms. Attachment functions can be managed directly from the operating position without stopping to make repeated manual adjustments.

Quick Attachment System

The SR MAG can be configured with several front and rear attachments, allowing one power unit to serve different roles throughout a storm.

Available attachment options include:

• 4-foot straight blade
• 5-foot straight blade
• Box wings and blade extensions
• 4-foot-2-inch XT V-plow
• 48-inch BRX48 power broom
• 48-inch STX48 snow thrower
• 40-inch snow bucket
• TGS85 broadcast spreader
• Exact Path drop spreader
• 40-gallon brine system

BOSS’s attachment system is intended to reduce changeover time and allow contractors to configure the vehicle around the conditions.

A crew may use a blade during active snowfall, switch to a broom for cleanup, and then apply granular or liquid de-icer without deploying an entirely separate fleet of walk-behind machines.

4-Foot and 5-Foot Straight Blades

The SR MAG is compatible with BOSS 4-foot and 5-foot straight blades. The blades can also be configured with extensions or box wings for greater carrying capacity.

Straight blades are well suited to:

• Long sidewalk runs
• Active-storm plowing
• Windrowing
• Moving loose snow to stacking areas
• Back-dragging away from entrances
• Light parking or loading areas
• Rapid first-pass clearing

The BOSS SR MAG 4-foot straight blade includes the BOSS float system and D-Force capability, helping the blade follow the surface and apply down pressure where needed.

A straight blade is often the fastest attachment for pushing loose snow. A broom or snow thrower may provide a cleaner finish or better snow placement, which is why the SR MAG’s attachment versatility matters.

4-Foot-2-Inch XT V-Plow

The BOSS XT V-plow gives the SR MAG several blade positions for opening routes, windrowing, carrying snow, and back-dragging.

It includes:

• Reinforced push-frame construction
• Dual-acting cylinders
• Independent hydraulic wing control
• Simultaneous wing adjustment
• Float capability
• D-Force down pressure

BOSS identifies its simultaneous, independent hydraulic wing control as a distinguishing feature within this equipment category.

The V-plow is particularly useful for:

• Deeper accumulation
• Drifting
• Opening narrow routes
• Breaking through windrows
• Carrying snow in scoop position
• Changing the discharge direction during a route
• Back-dragging near entrances

It adds cost and complexity compared with a straight blade, but it can replace several fixed blade configurations for contractors who encounter varied conditions.

BRX48 48-Inch Power Broom

The BOSS BRX48 power broom is one of the strongest attachment choices for contractors replacing a traditional walk-behind broom.

The 48-inch attachment operates in forward or reverse and is built to clear sidewalks, entrances, doorways, and high-visibility areas. BOSS designed it around reduced weight, balance, bristle life, float, and D-Force down pressure.

It is best suited to:

• Light snowfall
• Fresh snow before compaction
• Decorative concrete
• Textured surfaces
• Tight finish work around entrances
• Cleaning behind a blade
• Reducing residual snow before ice control
• Seasonal sweeping applications

Bristle wear, surface type, down pressure, travel speed, and broom angle all affect performance. Excessive down pressure can shorten bristle life and reduce effective sweeping.

STX48 48-Inch Snow Thrower

The SR MAG snow thrower is intended for commercial snow removal where snow must be collected and projected away from the sidewalk.

BOSS lists:

• A 48-inch clearing width
• A 2,500 psi hydraulic motor
• Approximately 750 rpm
• About 14.5 hp at the attachment
• An adjustable throw range of roughly 2 to 35 feet

These capabilities make it useful for deeper snow, narrow corridors, and sites with limited room for windrows.

The operator can use the thrower to place snow into designated areas rather than repeatedly pushing it toward the end of a sidewalk.

40-Inch Snow Bucket

The available snow bucket allows the SR MAG to scoop, carry, scrape, and place limited quantities of snow.

This can help crews:

• Relocate piles near entrances
• Move accumulated windrows
• Place snow more accurately
• Clean areas where pushing is no longer practical
• Carry loose material over short distances

The bucket expands the SR MAG’s usefulness, but it does not turn the machine into a compact loader. Lift capacity, stability, visibility, and attachment limits must still be respected.

TGS85 Broadcast Spreader

The BOSS TGS85 spreader mounts to the rear of the SR MAG and holds up to 50 pounds of compatible de-icing material.

It includes:

• A poly hopper
• Stainless-steel hardware
• A 1/8 hp motor
• Adjustable material delivery
• A rearward 90-degree spread pattern

The spreader allows an operator to apply granular de-icer after clearing without returning for a separate spreader machine.

It is best suited to:

• Wider sidewalks
• Entrance areas
• Plazas
• Commercial walkways
• Open pedestrian areas
• Post-storm treatment

Broadcast material can reach turf, landscape beds, vehicles, and building surfaces. Operators should calibrate the spread pattern and account for material bounce, wind, and travel speed.

Exact Path Drop Spreader

The Exact Path drop spreader places material directly beneath the machine rather than broadcasting it beyond the sidewalk.

This is useful where overspreading could affect:

• Turf
• Trees and shrubs
• Decorative concrete
• Building entrances
• Parked vehicles
• Sensitive landscaping
• Adjacent private property

A drop spreader can provide more controlled material placement, particularly on narrow sidewalks and sites where the contractor is expected to limit salt use.

40-Gallon Brine System

The available BOSS 40-gallon brine system gives the SR MAG liquid ice-control capability.

The top-mounted system includes:

• A translucent 40-gallon tank
• Adjustable flow rates
• Electronic flow control
• A high-performance spray wand
• Application support at operating speeds between approximately 2 and 8 mph

It can be used for compatible pre-treatment and post-treatment applications.

Liquid application can help contractors:

• Pretreat before a forecasted event
• Reduce bonding between snow and pavement
• Treat residual ice after clearing
• Reach difficult areas with the spray wand
• Add another service to commercial contracts
• Reduce dependence on granular material in suitable conditions

Brine effectiveness depends on pavement temperature, weather, concentration, application rate, and the specific liquid being used. Operators must follow product labels, local regulations, and proper calibration procedures.

BOSS SR MAG Attachment Comparison

No single attachment is ideal for every property or storm. The best SR MAG package should be built around the contractor’s route, typical snowfall, surface requirements, and snow-storage limitations.

BOSS SR MAG vs Gravely Pro-QXT

The Gravely remains a useful machine for smaller operators and properties where walking distance is limited.

The SR MAG is the stronger upgrade when the business needs to increase work completed per labour hour and wants one platform that can support several stages of snow and ice management.

BOSS SR MAG vs Traditional Walk-Behind Powerbrush

The walk-behind brush remains easier to transport and may fit tighter spaces.

The SR MAG becomes more productive where the operator spends a significant part of the shift walking between and along sidewalk sections.

BOSS SR MAG vs Walk-Behind Snowblower

A walk-behind snowblower remains useful for narrow paths, small sites, and areas where the SR MAG cannot safely enter.

The SR MAG is more compelling when the same operator must clear substantial sidewalk distance and travel between several work zones.

What to Know Before Buying the BOSS SR MAG

The power unit and attachments form a system

The base machine must be equipped with an attachment suited to the work. Pricing and specifications should be evaluated as a complete operating package.

It is larger than walk-behind equipment

Confirm sidewalk widths, gates, ramps, storage, trailer space, and turning areas before selecting attachments.

The best attachment depends on the route

A broom, blade, and snow thrower solve different problems. Contractors should not assume the most expensive attachment will be best for every site.

It requires operator training

Four-wheel drive, skid steering, hydraulics, down pressure, attachments, and stand-on operation require familiarization before commercial deployment.

Ice-control systems require calibration

Granular and liquid application rates must be matched to travel speed, material, temperature, and property requirements.

Maintenance is central to commercial reliability

Salt, brine, moisture, hydraulic pressure, and cold-weather operation create demanding service conditions. Cleaning and inspection cannot wait until spring.

A dedicated trailer and transport plan may be required

The machine, attachment, salt, brine, fuel, hoses, and spare equipment all need to be transported and secured safely.

Commercial Productivity and Labour Efficiency

The SR MAG’s business case is strongest when it reduces the time and labour required to complete contracted properties.

Potential productivity improvements may come from:

• Faster travel between sidewalk sections
• Wider commercial attachments
• Reduced walking
• Fewer machine changes
• Onboard granular or liquid treatment
• Better operator output late in a shift
• Reduced need to deploy a loader for limited snow relocation
• One platform handling several service stages

Actual savings depend on route design, snowfall, attachment choice, operator training, loading time, and property layout.

A contractor should compare the SR MAG against the total cost of the current process, including:

• Labour hours
• Number of machines deployed
• Trailer space
• Fuel
• Loading and unloading
• Maintenance
• Time spent changing equipment
• Delays between clearing and ice treatment
• Missed opportunities caused by limited route capacity

Cleaning and Corrosion Prevention

The SR MAG should be cleaned regularly during the winter season, particularly when used with granular salt or liquid brine.

A practical cleaning routine includes:

• Removing packed snow and ice
• Brushing away granular material
• Rinsing salt residue with low-pressure water
• Cleaning the operator platform
• Inspecting hydraulic connections
• Checking electrical plugs
• Cleaning attachment mounting points
• Inspecting the chassis and fasteners
• Allowing the machine to dry before enclosed storage

Avoid directing high-pressure water at:

• Bearings
• Seals
• Electrical connections
• Engine intake components
• Hydraulic fittings
• Control modules

Touch up damaged coatings and address corrosion before it spreads.

Routine Commercial Maintenance

Important maintenance items include:

• Checking engine oil
• Inspecting air filtration
• Checking hydraulic fluid and hoses
• Inspecting tires and wheel hardware
• Testing safety switches and controls
• Inspecting the operator platform
• Lubricating attachment points
• Checking cutting edges and wear parts
• Inspecting broom bristles
• Checking spreader and brine components
• Cleaning electrical connectors
• Testing lights and warning systems where equipped
• Inspecting the frame and anti-vibration components
• Checking attachment locks before every shift

Commercial crews should use a written inspection process so problems are identified before the machine is dispatched into a storm.

Financing Through National Bank

Commercial financing is available through Arns Equipment’s partnership with National Bank, subject to approval and applicable lending terms.

Eligible customers may have access to a 90-day deferred-payment option, on approved credit, which can allow a contractor to place the SR MAG into service before the first scheduled payment becomes due.

This may help commercial operators:

• Preserve working capital
• Keep cash available for payroll, insurance, fuel, salt, and brine
• Purchase equipment before winter contracts begin
• Put the machine to work before regular payments start
• Match equipment costs more closely with seasonal revenue
• Finance the power unit and required attachments as a broader equipment package
• Avoid using a large amount of operating cash for an immediate purchase

The deferred-payment option does not mean the equipment is interest-free or that no costs accrue during the deferral period. Approval, interest, fees, term lengths, payment schedules, eligible equipment, and any amounts due at signing are determined by National Bank and the final financing agreement.

Arns can help eligible commercial customers prepare a package that includes the SR MAG, selected attachments, and other qualifying business equipment.

Why Buy Your BOSS SR MAG From Arns?

Arns Equipment is a family-owned commercial equipment dealer serving Calgary, Southern Alberta, and customers across Western Canada. Since 1946, our team has helped contractors select, operate, maintain, and support specialized outdoor power equipment.

When you purchase a BOSS SR MAG through Arns, our team can help you:

• Compare it with your current Gravely Pro-QXT or walk-behind fleet
• Build an attachment package around your commercial route
• Choose between a straight blade, V-plow, broom, and snow thrower
• Add granular or liquid ice-control equipment
• Review trailer, access, and storage requirements
• Arrange product demonstrations and operator guidance
• Source BOSS attachments, wear parts, and accessories
• Plan preventive maintenance
• Arrange warranty assistance and professional service
• Review available National Bank commercial financing options

Arns also stocks a growing selection of BOSS SR MAG attachments, including blades, the BRX48 broom, snow thrower, bucket, spreaders, and brine equipment.

For commercial contractors who have outgrown a Gravely QXT, traditional walk-behind powerbrush, or fleet of walk-behind snowblowers, the BOSS SR MAG offers a major step forward in route speed, operator productivity, attachment versatility, and complete snow and ice management.