Case Construction Equipment is expanding its North American motor grader offering through a collaboration with Bell Equipment, a South African OEM (original equipment manufacturer). The result is a three-model Case GR Series aimed at buyers who typically spec high-horsepower motor graders for DOTs (Departments of Transportation), municipal fleets, and large contractors in the United States and Canada.

Case will handle distribution and support through its dealer network, while the graders are manufactured by Bell—meaning these are Bell-built graders in North America (sold and supported under the Case brand). Availability remains a forward-looking milestone: the GR Series was announced as a future launch tied to ConExpo 2026, with first deliveries expected in Q4 2026 (timing that matters for public-sector bid cycles and fleet replacement planning).

TL;DR: Case is adding three Bell-manufactured GR Series motor graders for the U.S. and Canada, targeting public works and heavy roadbuilding; deliveries are planned for Q4 2026.

Quick spec snapshot: what the GR Series is intended to cover

Lineup purpose: Fill a higher-horsepower gap for road maintenance, roadbuilding, and snow operations in North America.
Power class: Three models in the “200+ hp” segment; GR935 is 325 hp. (Case has not yet published complete power ratings/spec sheets for the other two models.)
Transmission: Continuous variable transmission (CVT)—a transmission that can hold engine speed in an efficient operating window while varying ground speed.
Controls: Choice of electro-hydraulic (electronically commanded hydraulics) or mechanical (linkages/valves actuated directly by the operator).
Technology: Guidance/machine control readiness plus telematics for fleet monitoring (platform names/options discussed below).

For background on what a motor grader is typically used for (crown shaping, cross-slope work, shoulder maintenance, finish grading), see the overview from the Caterpillar “What is a motor grader?” explainer.

TL;DR: The GR Series targets the 200+ hp grader class with CVT, two control styles, and a tech-ready package—while full published specs (weights, moldboard sizes, articulation) are still pending.

Model lineup and Case GR935 specifications: what’s confirmed vs. what to verify

Confirmed: Case identifies the flagship GR935 at 325 horsepower. The other two GR Series models are described as 200-plus horsepower, but Case has not released complete power ratings (kW/hp) or detailed performance tables in the information provided.

What buyers should request before spec’ing: For any procurement file—especially for public sector and rental—ask Case for the official product sheets covering:

Operating weight (base and with common options like front blade/snow wing/ripper)
Moldboard (blade) width options and throat clearance
Articulation angle and wheel lean range (critical for windrowing, ditching, and tight shoulder work)
Turning radius (inside/outside) for urban snow routes and airport taxiways
Tire configurations (common grader sizes include multiple rear tire patterns; tread selection impacts traction, floatation, and wear cost)
Ripper/scarifier availability and shank count options

Emissions compliance is also a gating item for many agencies. For U.S. and Canada fleets, verify that the engines are certified to U.S. EPA Tier 4 Final / corresponding Canadian requirements. EPA’s summary of nonroad diesel standards is a useful reference point for compliance discussions: EPA nonroad diesel engines regulations.

TL;DR: GR935 is confirmed at 325 hp; the other two models are 200+ hp but not yet fully disclosed—request official weight, moldboard, articulation, turning, tire, and emissions documentation before committing.

CVT motor grader benefits: what to ask about the GR Series transmission design

Case states the GR Series uses a CVT (continuous variable transmission). In graders, CVT implementations can differ (hydrostatic-mechanical power split, electronically managed ranges, etc.), and the exact architecture matters for feel, serviceability, and performance in high-load cutting vs. high-speed roading.

How CVT generally compares to powershift: Many traditional motor graders use a powershift transmission (stepped gears with clutch packs). A CVT can reduce “gear hunting,” hold consistent ground speed under variable load, and keep the engine near an efficient RPM band—helpful for finish work and long pulls where maintaining momentum improves surface quality. Powershift transmissions, on the other hand, are familiar to many technicians and can be straightforward to troubleshoot in fleets standardized around them.

Practical questions for Case/Bell during demos:

Is the CVT a power-split design, and does it use defined ranges (e.g., working vs. roading) managed electronically?
What is the expected ground-speed control resolution (fine increments matter for finish grading and snow plowing)?
Does it include auto-throttle/auto-shift logic tied to load sensing to protect driveline components?
What are the recommended fluid and filter service intervals for the CVT system, and how do they compare with powershift service schedules?

For a transmission fundamentals refresher (including how CVTs differ from stepped-gear transmissions), SAE International is a recognized authority in vehicle engineering standards and education: SAE International.

TL;DR: CVT can improve speed consistency and efficiency, but the exact CVT architecture and service requirements should be confirmed—especially if your fleet is standardized on powershift graders.

Electro-hydraulic vs. mechanical controls: usability, maintenance, and best-fit applications

The GR Series is offered with two control philosophies:

Electro-hydraulic controls (operator input is read electronically; hydraulic valves are actuated via electronic control signals)
Mechanical controls (direct mechanical linkages or cable/lever-actuated valves)

Trade-offs that matter in real fleets:

Learning curve: Electro-hydraulic systems can enable smoother multi-function control (circle/drawbar/moldboard movements combined), but operators accustomed to “feel” may need seat time to adapt. Mechanical controls can be easier for cross-training seasonal operators in snow regions.
Precision and repeatability: Electro-hydraulic controls typically support programmable response, finer metering, and easier integration with automatic blade control (when paired with machine control).
Maintenance implications: Mechanical linkages can require periodic adjustment and bushing wear checks. Electro-hydraulic adds sensors, harnesses, and calibration procedures—often reducing physical wear points but increasing diagnostic dependence on electronic tools.
Best-fit use cases: Electro-hydraulic tends to suit production grading, finish work, and projects using 2D/3D machine control. Mechanical controls can make sense for municipalities prioritizing simplicity, mixed-skill operator pools, and quick “get it running” field fixes.

TL;DR: Electro-hydraulic controls generally improve repeatability and tech integration; mechanical controls prioritize familiarity and straightforward field service—choose based on operator mix, tech adoption level, and maintenance capability.

Machine control and GNSS guidance: which CNH platforms apply and what “integrated” should mean

Case and CNH have multiple precision technology offerings across brands and regions, so buyers should pin down exact platform names and installation method for the GR Series: factory-integrated (built/validated into the grader from the OEM) vs. dealer-installed (added and calibrated by the dealer after delivery).

What to confirm in writing:

Guidance and machine control brand/package offered on GR Series (and whether it is factory-prepped, factory-installed, or dealer-installed).
GNSS (Global Navigation Satellite System) capability and correction support (e.g., RTK—real-time kinematic—or network corrections), since correction type affects accuracy and operating cost.
2D vs. 3D machine control compatibility and whether the grader supports automatic blade control, cross-slope control, and elevation hold functions. (These features can materially reduce rework and shorten finish passes.)
Interoperability with leading third-party grade control ecosystems and common digital jobsite workflows, including typical file formats used for design surfaces. If you routinely exchange design data with survey/engineering teams, insist on a clear supported-workflow statement from the dealer.

For readers newer to GNSS in construction, Trimble provides a straightforward overview of construction positioning concepts and why correction signals matter: Trimble: What is RTK GPS?

TL;DR: Don’t accept “precision-ready” as a vague claim—verify the exact CNH/Case guidance package, whether it’s factory or dealer integrated, which 2D/3D functions are supported (especially cross-slope/auto blade), and how design data moves in and out.

Telematics and fleet management: uptime monitoring, utilization, and preventive maintenance

Beyond blade automation, most large fleets now evaluate graders on telematics—especially municipal and DOT operations where utilization, idle time, and preventive maintenance planning drive total cost.

What GR Series buyers should look for:

Uptime monitoring and fault-code visibility for faster troubleshooting
Preventive maintenance alerts based on hours, fuel use, and duty cycle
Utilization reporting (work vs. idle, shift reports) to support fleet right-sizing
Location and geofencing for shared assets, rental, and storm response operations

CNH’s telematics ecosystem commonly includes Case SiteWatch (telematics and machine monitoring, availability varies by model/region and configuration). Confirm whether GR Series will ship with SiteWatch hardware activated, and whether data access is available via API (application programming interface) or export for fleet systems.

For general context on how connected fleet tools support maintenance planning and compliance reporting, see ISO’s overview of telematics concepts and standardization efforts: ISO committee information related to telematics/ITS standardization.

TL;DR: Telematics can be as valuable as horsepower—confirm whether Case SiteWatch (or the applicable CNH platform) is included/activated, what reports you get, and how data integrates with your fleet tools.

Applications and job examples: where a 325 hp grader and control options pay off

Buyers evaluating Case GR935 specifications typically have workloads that stress traction management, cycle time, and finish quality. Examples where the GR935’s power class and control flexibility can matter:

Interstate shoulder maintenance: sustained cutting and windrowing with frequent transitions; speed stability (a CVT advantage) can help keep a consistent pass without constant shifting.
Airport runway and taxiway maintenance: repeatable cross-slope and tight tolerance requirements; electro-hydraulic controls plus 3D machine control can reduce check passes.
Mine haul road maintenance: long runs, heavy material movement, and frequent washboarding; higher horsepower supports aggressive scarifying and reshaping, while telematics helps track utilization and maintenance windows.
Municipal snow and ice operations: predictable control feel and quick operator onboarding can favor mechanical controls in some fleets; others prefer electro-hydraulic for fatigue reduction during long shifts.

TL;DR: The GR935’s 325 hp class fits high-production shaping and maintenance work; the right controls (electro-hydraulic vs. mechanical) should be chosen based on operator pool, tolerance requirements, and winter vs. summer duty cycles.

Buying guidance for DOTs, municipalities, contractors, and rental fleets

Spec’ing a grader is rarely just a horsepower decision. Here are procurement-focused considerations by buyer type:

Municipal fleets: Prioritize parts availability, winter attachments (front blade/snow wing compatibility), operator cross-training, and telematics that supports storm event documentation. Ask for pricing on common wear items (cutting edges, end bits) and availability in-season.
State/provincial DOTs: Require documented emissions compliance, detailed bid spec conformance (weights, moldboard options, articulation, turning radius), and confirmed support coverage. Request demo units early if possible to validate snow performance and cross-slope repeatability.
Large contractors: Focus on production rate, grade control integration (2D/3D), and data workflows. Ensure the grader can integrate into your digital construction process without rework converting surfaces and alignments.
Rental houses: Favor configurations with broad operator acceptance, durable wear packages, and telematics that supports geofencing and hour-based billing. Evaluate electro-hydraulic controls carefully—some renters prefer the familiarity of mechanical controls.

Spec’ing tips: snow removal vs. roadbuilding

Snow removal: Verify hydraulic capacity for wing and auxiliary circuits, cab visibility, lighting packages, and low-speed control smoothness. Consider mechanical controls if you rely on seasonal operators.
Roadbuilding/finish grading: Prioritize electro-hydraulic controls, machine control readiness, moldboard options, and circle drive durability; request details on moldboard wear components and circle/slide service access.

TL;DR: Match configuration to mission: public fleets need supportability and documentation; contractors need machine control and data workflow; rental needs simplicity and telematics—snow vs. roadbuilding specs can diverge quickly.

Positioning vs. prior Case offerings and typical alternatives (high level)

This Case–Bell collaboration is best read as a lineup expansion: it gives Case a stronger entry in higher horsepower grader classes where many fleets standardize for DOT work and high-production maintenance. For buyers who remember earlier Case grader footprints, the GR Series functions as a renewed path to cover larger operating envelopes (horsepower class, options, and technology expectations) that are common in current tender documents.

Against typical competitive graders in this segment, the differentiators to validate during evaluation are: (1) how the CVT behaves under sustained cut vs. roading, (2) whether electro-hydraulic tuning matches your operator preferences, and (3) the completeness of factory/dealer precision and telematics integration.

TL;DR: The GR Series is positioned to fill a higher-horsepower gap for Case; in comparisons, focus on CVT behavior, control feel, and the maturity of machine control/telematics integration.

Total cost of ownership (TCO): fuel, service intervals, and wear components to budget

Total cost of ownership (TCO) is often where grader decisions are won or lost—especially for agencies keeping machines for a decade or more.

Cost drivers to request from your dealer (ideally in a lifecycle worksheet):

Fuel consumption expectations by application (finish grading vs. heavy cutting vs. snow plowing). CVT systems can reduce unnecessary RPM swings, but actual savings depend on duty cycle and operator behavior.
Service intervals for engine oil, hydraulic oil, transmission/CVT fluid and filters, and coolant. Confirm whether intervals change with severe duty cycles (dust, cold weather, high idle time).
High-wear components pricing and replacement cadence: cutting edges, end bits, moldboard side plates, scarifier/ripper teeth, circle shoes/bushings, and tires.
Downtime planning: how telematics alerts tie to preventive maintenance scheduling and whether remote diagnostics are available to shorten troubleshooting time.

TL;DR: Budgeting for a grader should center on fuel, planned maintenance intervals, and wear items like edges/teeth/tires—ask for a lifecycle cost model and confirm how telematics supports preventive maintenance.

Timeline, demos, and availability: what “ConExpo 2026” and “Q4 2026” mean for procurement

Case has pointed to ConExpo 2026 as the key industry milestone and Q4 2026 as the expected start of deliveries. For DOTs and municipalities working through annual procurement cycles, that timing suggests:

Bid/spec work may need to start well ahead of Q4 2026 to align with budget approvals.
Demos and evaluations should be scheduled as soon as Case and its dealer network can support them. Ask explicitly whether pre-production demos, field events, or early evaluation units will be available before deliveries begin.
Lead time planning matters for attachment packages (snow wings, rippers) and any 3D machine control installations.

TL;DR: Deliveries are planned for Q4 2026—public-sector buyers should start spec validation early and ask dealers about demo/preorder timelines well before budget deadlines.

Conclusion

The Case GR Series—manufactured by Bell and distributed by Case—adds three 200+ hp-class motor graders for North America, anchored by the 325 hp GR935. The most important buyer takeaways are practical: confirm the full published specs for all models (weights, moldboards, articulation, turning radius, tires), understand how the CVT is implemented versus a traditional powershift, and select electro-hydraulic vs. mechanical controls based on your operator pool and maintenance strategy.

With telematics and machine control now central to fleet decisions, the GR Series will be most compelling to professional buyers when the exact CNH/Case precision packages (factory vs. dealer installed), interoperability expectations, and support plan are clearly documented—especially ahead of the stated Q4 2026 delivery window.

TL;DR: GR935 brings a 325 hp flagship into Case’s lineup via Bell manufacturing; value hinges on verified specs, CVT/controls fit, and clearly defined machine control + telematics options before Q4 2026 deliveries.

FAQ

Q: What is the horsepower range of the Case GR Series motor graders?

A: Case has stated the GR Series includes three models in the 200-plus horsepower class, with the flagship GR935 rated at 325 hp. Case has not yet published the specific power ratings for the other two GR Series models in the information provided, so buyers should request official spec sheets for all three models.

Q: When will the Case GR935 and other GR Series graders be available in the U.S. and Canada?

A: Case has indicated the GR Series is tied to ConExpo 2026 as a milestone and expects first deliveries in Q4 2026. If you need equipment earlier, ask your dealer whether pre-production demos or evaluation units will be offered before general availability.

Q: What are the key CVT motor grader benefits compared with a powershift transmission?

A: A CVT (continuous variable transmission) can help keep the engine in an efficient RPM range while providing smoother, more continuous ground-speed control—useful for finish grading and variable-load work. A powershift uses fixed gear steps and is familiar in many fleets; buyers should test-drive both approaches and compare service requirements and performance under sustained cut.

Q: Should a municipal fleet choose electro-hydraulic or mechanical grader controls?

A: Electro-hydraulic controls can improve repeatability and pair well with automatic blade control and machine control workflows, but they may require more operator adaptation and electronic diagnostics. Mechanical controls tend to be more familiar for seasonal operators and can be simpler to maintain in some fleet shops. The best choice depends on operator turnover, winter vs. summer duty cycle, and your maintenance capabilities.

Q: What precision technology and telematics should buyers confirm on the Case GR Series?

A: Buyers should confirm the exact guidance/machine control package name, whether it is factory-integrated or dealer-installed, which 2D/3D functions are supported (such as cross-slope and automatic blade control), and what telematics platform is included (often Case SiteWatch depending on configuration). Also ask how data can be exported or integrated with your fleet management tools for utilization and preventive maintenance tracking.

Bell Partnership Boosts Case’s Grader Range Expansion

Introduction: Case GR Series motor graders built with Bell for North America