CASE crawler dozers deliver best-in-class powertrain technology for superior track power and outstanding blade force through the turns. CASE dozers power both tracks when turning to increase material retention and productivity. A comfortable operator platform with intuitive controls and great visibility further boosts productivity and operator comfort.
The state of the art common rail engine delivers top performance in load response, max torque, power, and fuel economy in the Crawler Dozers. The combustion is optimized for maximum efficiency, occurring at high temperatures and using 100% fresh, cool air, as the air intake is separated from the exhaust. The turbocharged engine with an Air-to-Air intercooler relies on well-proven multi injection technology to maximize torque back-up and fuel efficiency with reduced engine noise and vibrations.
10% lower fuel consumption
The common rail engine ensures optimized engine efficiency. The second-generation common rail injection system ensures higher injection pressures at all rpm. The electronically controlled injection always matches power to the lowest possible fuel consumption. The M Series engine can run with 20% biodiesel, reducing even further its environmental impact.
Never ending power
The powerful CASE engine ensures high torque back-up under load. When the tractive effort grows and the rpm tends to drop, the engine power grows up to 16% till 1800 rpm. The result: constant performance and higher pulling capacity. In addition, the ability to work with high torque at lower engine rpm reduces engine wear.
SUPERIOR COOLING EFFICIENCY
Fresh air-breathing engine
The cooling package of the 1650M and 2050M has been redesigned and fi tted with a hydrostatic reversible fan. In the new design, the radiators are mounted with no overlap, so that each radiator receives fresh air, maintaining constant fluid temperatures. The hydrostatic fan continuously adapts its speed to match the real cooling demand, reducing power absorption. The reversing mode reduces maintenance needs and lengthens cleaning intervals.
EXTRA POWERED TRANSMISSION
Unmatched drawbar pull
The entirely re-engineered transmission offers best-in-class pulling capacity combined with the typical maneuverability of the hydrostatic solution. The triple reduction final drive adds a planetary reduction to the standard double one. The hydrostatic transmission can work at a faster speed, reducing the overall pressure and consequently the effort on the single components. The two final drives are directly flanged on the mainframe for better effort distribution and easy disassembling for extraordinary maintenance.
“CELT” CASE extended life tracks
CASE tracks technology supports the enormous drawbar pulling capacity of the M Series. The exclusive rotating bushing technology of the CASE Extended Life Track (CELT) can double the tracks’ life, dramatically reducing maintenance costs. In addition, the sprocket is made with 40% more material, extending the life of its teeth. When you consider that maintenance of the undercarriage represents on average 50% of dozer maintenance costs, the CASE solution brings a clear benefit for the most demanding customers.
Agile and strong
The operator has full control of the massive power of the M Series dozer. The electrohydraulic joystick enables them to customize the reversing and steering sensitivity for faster and more efficient cycles. The decelerator pedal can be set to reduce either travel speed only or both travel and engine speed.
Automatic blade functions
The advanced electronics functions enable the operator to control specific functions in addition to the standard blade movements:
The on-board computer can be set directly from the joystick;
The blade reaction can be set choosing from 3 levels of sensitivity;
The grading button immediately reduces the speed of the blade by 50% for more accurate soil contour;
The shaking mode enables the operator to shed material quickly, especially when working with sticky soil.
Drive your performance forward!
The M series cab is engineered for operator performance, comfort, and safety. The new positioning, further forward on the machine, ensures complete blade visibility. The operator can work with confidence and more productively in every operation. The air suspended seat is easy to adjust, providing every operator with a perfect working position. The powerful air conditioning system combined with the best-in-class noise level provides an excellent working environment, reducing operator stress during long working days.
BLADE CONTROL SET UP
The M series is ready to work with the most common blade controls available on the market. The machine can be prepared in the factory for a specific configuration, ensuring perfect wire layout, visibility, and component integration, guaranteeing the high standards of reliability of every CASE product are maintained.
Tools for every task
A wide offering of implements and equipments can be installed on the new CASE dozer:
3 shanks parallel ripper.
Front cab protections and grids.
Winches predisposition A choice of blades are available for optimum dozing performance:
Foldable PAT (reduces the transport width within 3 m).
BULLDOZER “EQUISTATIC” GEOMETRY
Balanced pushing effort
All the Bulldozer units offer the patented «Equistatic» system that increases the tilting capability, while reducing the efforts on the push beams, increasing the overall frame reliability and reducing the overall wear of components.
QUICK GROUND ACCESS FOR SERVICING
SAFE AND EASY MAINTENANCE
Ground access for servicing
The hydrostatic transmission of the Crawler Dozers brings less complexity and lowers maintenance requirements than a traditional one. Belly plates on the bottom of the machine provide excellent access to controls and transmission components. The final drive installation on the main dozer frame enables dismounting while leaving the hydrostatic components in place. The transmission can even be reached through the cab floor, so it can be serviced directly on the job site. The refuelling points are conveniently placed on the rear of the cab in a well-protected place. The daily maintenance can be done quickly thanks to dedicated steps that make access easier and safer. The new single-piece mainframe enables you to service the main controls easily from the ground, simply opening the wide lateral shieldings. Oil levels, battery status, electric components, filters and the emergency cut off switches are rationally grouped and clearly identified with colour-coding. With the M Series, you can quickly get ready for your working day.