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8 Results Buy CAT M AWD, CAT M AWD, CAT M AWD, CAT M AWD, CAT M AWD at Cat® ET, create a “Smart Machine” that optimizes performance and availability. pg. ✓. Structures, Drawbar, Circle and. Moldboard. The M frame provides . View updated Caterpillar M Motor Grader specs. Get dimensions, size, weight , detailed specifications and compare to similar Motor Grader models.

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Good visibility is key to your safety and efficiency. Angled cab doors, tapered engine enclosure and a sloped rear window make it easy to see the moldboard and tires, as well as behind the machine. An optional rear vision camera further enhances lines of sight all around the machine.

Experience the most spacious, comfortable cab in the industry. Rocker and control switches are in easy reach. A standard Cat Comfort Series suspension seat is fully adjustable.

Cat | M/M2 AWD Motor Grader | Caterpillar

Control pods can be adjusted electronically so it is even easier to set up for an ideal operating position. Multiple isolation mounts significantly reduce sound and vibration for a more relaxed work environment.

The high capacity Heating, Ventilation and Air Conditioning HVAC system dehumidifies and pressurizes the cab, circulates fresh air, seals out dust and keeps windows clear. Easy-to-read, high-visibility gauges and warning lamps keep you aware of critical system information. Cat Messenger offers real-time machine performance and diagnostic data to help you get the most from your machine.

Operators are more comfortable and productive with two electro-hydraulic joysticks. New and experienced operators around the world report that the controls are easy to learn, and that the new electronically adjustable control pods make it easier to position them catefpillar optimal comfort, visibility and proper operation. The left joystick controls steering, articulation, return-to-center, wheel lean, gear selection, left moldboard lift cylinder and float.

Joystick lean angle mirrors the steer tires’ turning 1200m. A brake tensioning system holds the joystick in position until the operator moves it. The steering control automatically reduces steering sensitivity at higher ground speeds for caterpilkar control.

Electronic Throttle Control helps improve productivity by providing the best match of horsepower and torque cwterpillar the demands of the application. Automatically returns the machine to a straight frame position from any angle with the touch of a button. Catdrpillar torque and lugging capability provide the power to pull through sudden, short-term increases in loads. ACERT Technology lowers combustion chamber temperatures and optimizes caterpillra combustion to generate more work output for your fuel cost.

ACERT engines also generate fewer caterpilla to meet the needs of equipment owners around the world. The hydraulic demand fan automatically adjusts speed according to engine cooling requirements. When cooling demand is reduced, caterpillar benefit from more power to the ground and improved fuel efficiency. This standard feature can be software-enabled by your Cat dealer to shut down the engine after a set period of time to save you fuel and help reduce emissions.

We designed the M Series Motor Graders to give you efficiency and longevity in your most demanding applications. Full Electronic Clutch Pressure Control system caterppillar inching modulation for smooth shifts and directional changes, reducing stress on gears. Programmable Autoshift option simplifies operation by allowing the operator to program the transmission to shift at optimal points to match your application. Power Shift Countershaft Transmission is matched to the Cat engine to caterpillat power to the ground.

Wide operating gear range for maximum productivity. Engine Over-Speed Protection prevents downshifting until an acceptable safe travel speed has been established. The sealed spindle keeps front axle bearings lubricated and protected from contaminants. A bolt-on modular rear axle improves serviceability and contamination control with easy access to differential components. Oil-bathed multi-disc service brakes are hydraulically actuated for smooth, predictable braking and lower operating costs.


Brakes are located at each tandem wheel and have a large total brake surface area to give you dependable stopping power and longer life. Caterpillar designs motor grader frame and drawbar components to give you performance and durability.

The one-piece forged steel circle stands up to high stress loads, and a sacrificial wear system helps keep your service time and costs down. The articulation hitch features a large tapered roller bearing to carry loads evenly and smoothly. It is sealed to prevent contamination and a locking pin prevents articulation for safety during service or transport.

120M/120M AWD

The M Series drawbar, circle and moldboard are designed to make it easy for you to keep the components tight. Shims and patented top-adjust wear strips are easy to add or replace, dramatically reducing caterpkllar. Durable nylon composite wear inserts maximize circle torque and component life.

Sacrificial brass wear strips between the blade mounting group and moldboard can be easily adjusted and replaced. Shimless Moldboard Retention System uses vertical and horizontal adjusting screws to keep moldboard wear strips aligned for reduced blade chatter and precise blade control. An aggressive blade angle, optimized moldboard curvature and large throat clearance help you work more efficiently by allowing material to roll more freely along the blade.

Heat-treated rails, hardened cutting edges and end bits, and heavy duty bolts to give you greater moldboard reliability and long service life.

A proven load-sensing system and advanced electro-hydraulics give you superior implement control and responsive hydraulic performance that helps make your operator’s job easier.

Consistent, Predictable Movement – Proportional Priority Pressure-Compensating PPP-C valves have different flow rates for the head and rod ends of the cylinder, caterpiplar you can count on carerpillar, predictable caterpillra response. Balanced Flow – Hydraulic flow is proportioned to give you confidence that all implements will operate simultaneously without slowing the engine or speed of czterpillar implements.

Allows the blade to move freely under its own weight. By floating both cylinders, the blade can follow the contours of the ground. Floating only one cylinder permits the toe of the blade to follow a hard surface caterpilpar the operator controls the slope with the other lift cylinder.

Large, separate hydraulic oil supplies prevent cross-contamination and provide proper oil cooling, which reduces heat build-up and extends component life.

Cat Grade Control Cross Slope is an optional fully integrated, factory installed system that helps your operator more easily maintain desired cross slope by automatically controlling one side of the blade.

It includes built-in mounting points and internal wiring, to make installation of the AccuGrade grade control system faster and easier. AccuGrade uses positioning and guidance technologies, machine sensors, and automatic blade control to help your operators get to grade faster, easier and more efficiently.

Operators can stay on grade and improve productivity and accuracy by nearly 50 percent over caterpollar methods. Grade stakes and checkers are minimized, helping to make the work site safer and more cost effective.

Product Link helps take the guesswork out of equipment management with remote monitoring capabilities for one machine or your entire fleet. Knowing where your equipment is, what it’s doing and how it’s performing enables you or your Cat dealer to manage your fleet in real-time so you can maximize efficiency, improve productivity and lower operating costs.

Caterpillar M Motor Grader Specs & Dimensions :: RitchieSpecs

Please consult your Cat dealer for availability. System keeps the parking brake engaged and hydraulic implements disabled until the operator is seated and the machine is ready for operation. Steering becomes less sensitive as ground speed increases for greater operator confidence and control.

An electric hydraulic pump automatically engages in case of a drop in steering pressure so the operator can steer the machine to a stop. Hydraulic lockout disables all implement functions while still providing machine steering control.


This is especially useful while roading. Brakes are located at each tandem wheel to eliminate braking loads on the power train. Redundant brake systems utilize accumulators to enable stopping in case of machine failure.

Perforated steel tandem walkways and convenient grab rails give you a sturdy platform when moving on, off and around the machine. Circle Drive Slip Clutch protects the drawbar, circle and moldboard from shock xaterpillar if catterpillar blade encounters an immovable object and also reduces the possibility of abrupt directional changes in poor traction conditions.

Blade Lift Accumulators help absorb impact loads by allowing vertical blade travel. This optional feature helps reduce wear and also helps reduce impact loading for enhanced operator safety. Rearview camera with in-cab monitor Grouped, ground level service points Laminated front window glass Optional LED Lighting Ground-level electrical disconnect switch Ground-level engine shutoff switch Anti-glare paint eases night operation Front and rear fenders.

Cat motor graders are designed to help you increase uptime and reduce costs. Grouped service points and extended service intervals save maintenance time. A standard Automatic Lubrication System maintains proper grease on working surfaces, increasing component life and purging contaminants from pins and bushings to help prevent damage. Standard Fast-Fill allows customers to refuel in less than four minutes so you can get back on the job quickly.

When it comes to supporting you, Cat dealers catterpillar second to none. From machine selection and purchase to maintenance support and rebuilds, Cat dealers have the experience and capabilities to help keep you up and running.

Cat Messenger, combined with full systems integration, enhances diagnostic capability for quick analysis of critical data. Electronic Technician Cat ET lets service technicians access stored diagnostic data and configure machine parameters through the Cat Data Link. Low Battery Elevated Idle raises idle speed when low system voltage is detected, ensuring adequate system voltage and improving battery reliability.

Automatic Engine Deration protects the engine by automatically lowering engine torque output and alerting the operator if critical conditions are detected. The M motor grader comes equipped with a 3. Left side extensions can be added for greater versatility. A variety of tools are available from Cat Work Tools, including cutting edges, graderbits and end bits, all designed for maximum caterpi,lar life and productivity.

A front mounted push plate or front lift group are available.

Caterpillar 120M Motor Grader

The front lift group can be combined with a front dozer blade or front scarifier for added versatility. Made to penetrate tough material fast and rip thoroughly for easier movement with the moldboard.

The ripper includes three shanks with holders for five. Nine scarifier shanks can also be added for additional versatility. Replaceable wear parts save maintenance time and cost, and extend major component life. Ecology drains help make draining fluids more convenient and help prevent spills.

Cartridge style hydraulic fluid filters provide safe clean draining of filters prior to replacement, helping to prevent fluid spills. A variety of safety features help safeguard operators and others on the job site. The M Series Motor Grader has become the industry standard in operational efficiency and overall productivity. From building roads to maintaining them, M Series Motor Graders are designed to help you get more work done in less time.

Unprecedented operator comfort and ease of service help to maximize your return on investment. Please fix the errors below to continue.