Case 2050M Crawler Dozer

With unmatched visibility and fully integrated blade control, the CASE Crawler Dozer is ready for every task. Fitted with a state of the art common rail engine which delivers top performance, max torque, power and fuel economy.


ENGINE & TRANSMISSION


POWER AND EFFICIENCY

Drawbar pulling leadership: the hydrostatic transmission and the common rail engine deliver best-in-class pulling capacity and controllability. All the working parameters can be customized by the driver for excellent machine controllability and aster cycle times. Productivity boosting electronics: the cab controls offer a wide choice of electronic settings and automated functions that make the driver's job easier. Together with the lowest noise level in the market, they minimise fatigue on long working days. Quick maintenance: the tilting cab provides an outstanding accessibility to all main components and enable you to service the L-Series from the ground for any extraordinary maintenance.

FPT INDUSTRIAL TIER3 ENGINE
The state of the art common rail engine delivers top performance in load response, max torque, power and fuel economy. 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.

NEVER ENDING POWER
The powerful FPT Industrial 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 is constant performance and higher pulling capacity. In addition, the ability to work with high torque at lower engine rpm reduces engine wear.

DUAL PATH HYDROSTATIC TRANSMISSION
The entirely re-engineered transmission offers best-in-class pulling capacity combined with the typical manoeuvrability of the hydrostatic solution. The triple reduction final drives ensure high torque on the ground, reducing the working pressure of the entire system and improving its overall efficiency.

ROBUST UNDERCARRIAGE
The undercarriage featured on CASE Crawler Dozers is designed for the toughest environments. Both 1150L and 1650L are available with the XLT tracks, to provide excellent drawbar pull force and perfect dozing and grading accuracy at the same time.

PAT BLADE AS STANDARD ON BOTH MODELS
Thanks to the PAT (Power Angle Tilt) blade, operators can do the job faster, easier, with more comfort, increasing the machine productivity and the capability to work in very different applications/environments: it is the ideal solution for this class of dozers, that are used in residential, commercial, utility and roads and bridges site preparation work.

EASY SERVICEABILITY GROUND ACCESS AND TILTABLE CAB
CASE Dozers are designed to grant ground access to all periodic service and check points, to ease the maintenance and extend machines life. Furthermore, the tiltable cab provides full accessibility of all main components even in case of any extraordinary service maintenance.



CUSTOMISABLE CONTROLS


AGILE AND STRONG

The operator has full control of the massive power of the L-Series Dozers. The electro-hydraulic joystick allows to customise the reversing and steering sensitivity for faster and more efficient cycles. The decelerator pedal can be used either to reduce the travel speed only or travel speed and engine rpm.

ADJUSTABLE BLADE PITCH
The low-effort blade hydraulics feature powerful cylinders able to move the blade with ease and control. The mechanical pitch blade can be set between 50 to 60 degrees to suit every dozing application and ground condition.

UNMATCHED VISIBILITY
The L-Series cab is engineered for operator performance, comfort and safety. Thanks to the excellent 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 provide an excellent working environment, reducing operator stress during long working days.



SPECIFICATIONS


ENGINE

  • Model - FPT F4FA613N*E002 Tier 2
  • Cylinders - 6
  • Displacement - 6.7 l
  • Fuel injection - Direct common rail
  • Fuel filter - Spin-on w/ in-line strainer
  • Air intake - Cross-flow
  • Cooling - Liquid
  • Engine speeds - RPM
  • High idle no load - 2200 +/- 50
  • Rated full load  - 2000
  • Low idle - 800 +/-25

Horsepower SAE J1349

  • Engine rated net power - 214 hp - 160 kW @ 2200 rpm
  • Engine max net power - 232 hp - 173 kW @2200 rpm
  • Rated net torque - 1004 Nm
  • Max net torque - 1082 Nm

Engine lubrication

  • Pump - Deep sump plate cooler w/ pressurized under-piston nozzles

Pump operating angle ratings

  • Side-to-side - 35°
  • Fore and aft - 45°

Radiator

  • Core size area (Water Radiator) - 0.33 m²
  • Rows of tubes - 4

Fan

  • Diameter - 700 mm
  • Ratio - hydraulically driven


POWERTRAIN
 

Dual path hydrostatic

  • Pump - Variable axial piston
  • Motor - Variable bent axis piston
  • Max. drawbar pull - *372 kN
  • Transmission - Single lever control electronic straight tracking
  • Oil filter -  2 micron, spin-on, replaceable
    *Travel speeds **
  • Forward  - 0 9.3 km/h
  • Reverse - 0 9.3 km/h
  • Parking brakes - Heavy-duty, spring-applied, hydraulic pressure release
  • Steering brakes - Hydrostatic
  • Final drive - 2 helical gear reduction to planetary output
  • Ratio - 48.75 :1


TRANSMISSION COOLING

  • Type - Oil to air
  • Core size - 0.31m²


ELECTRICAL SYSTEM

  • Alternator - 120 amps
  • Batteries (2) - 12-volt, low-maintenance 1200 cold-cranking amps @ -18°C


OPERATOR ENVIRONMENT

  • Operator Environment - ROPS/FOPS cab; Pneumatically suspended seat; w/ back adjustment; Seat belt; Adjustable armrests; Foot rests; Tool storage area; Headliner; Floor mat; Tilting seat platform; Noise Level 75 dbA
     
  • Warning lights - Air filter; Alternator; Diagnostic fault indicator; Engine coolant temperature; Engine oil pressure; Hydraulic filter; Low fuel level; Park brake engaged; Service soon indicator; Transmission filter; Transmission charge pressure
     
  • Gauges - Battery voltage; Digital hourmeter/tachometer diagnostic/service reminder; Fuel level; Transmission oil temperature; Transmission speed indicator; Water temperature
     
  • Audible warnings - Engine coolant temperature; Engine oil pressure; Low fuel level, Transmission charge pressure; Transmission/hydraulic temperature


TRACK ON GROUND

Shoe area

  • 610 mm  - 32269 cm² LT, 39979 cm² XLT
  • 711 mm  - 46599 cm² WT
  • 762 mm  - 49941 cm² WT
  • 914 mm - 59904 cm² LGP


HYDRAULICS

  • Pump flow @ 2200 RPM - 160 l/min
  • Max pressure - 248 bar


Lift Cylinder PAT- nr. 2

  • Bore diameter - 114.3 mm
  • Rod diameter - 63.5 mm
  • Stroke - 428 mm


Angle cylinder PATnr. 2

  • Bore diameter - 114 mm
  • Rod diameter - 63.5 mm
  • Stroke - 502.7 mm


Tilt cylinder PATnr. 1

  • Bore diameter - 127 mm
  • Rod diameter - 63.5 mm
  • Stroke - 148.3 mm


Lift cyclinder Bull Dozer

  • Bore diameter - 82.6 mm
  • Rod diameter - 50.8 mm
  • Stroke - 1000 mm


Tilt cylinder Bull Dozer

  • Bore diameter - 114.3 mm
  • Rod diameter - 36.5 mm
  • Stroke - 126 mm


SERVICE CAPACITY

  • Fuel tank - 405 l
  • Engine oil w/ filter - 16.4 l
  • Engine oil w/o filter - 15.6 l
  • Engine cooling system - 30.2 l
  • Hydraulic reservoir - 210 l
  • Final drive - per side - 25 l
  • Track rollers each - 0.275 l
  • Front idlers each - 0.225 l
  • Carrier rollers each - 0.334 l

UNDERCARRIAGE

  • Track adjustment - Hydraulic
  • Frame - Oscillating equalizer beam suspension and pivot shaft

Track link pitch - 175 mm

  • CLT track - 203 mm
  • CELT track - 203 mm
  • Track shoe height - 71.5 mm
  • Pin diameter - 44 mm

Bushing diameteR

  • CLT track -72 mm
  • CELT track - 93 mm

Track shoes per side

  • CLT/CELT track - 40 LT, 45 XLT /WT/LGP

Track rollers per side

  • LT - 7
  • XLT/WT-LGP - 8
  • Carrier rollers per side - 2
  • Track roller rail diameter - 187.5 mm


BLADE

  • Variable blade pitch adjustable - 55° +/- 5°
  • Lift speed - per second - 483 mm
  • Cutting edge - Reversible, replaceable
  • Width - 200 mm
  • Thickness - 20 mm



RIPPER

  • Max. penetration - 570 mm
  • Width - 1953 mm
  • Cut width - 1889 mm
  • Max. ground clearance - 592 mm
  • Max. number of shanks - 3
  • Tooth spacing w/3 teeth - 944 mm
  • Hydraulic cylinder - Double-acting
  • Diameter - 155 mm
  • Stroke - 596 mm
  • Rod - 69 mm

Proudly Supporting

SALES / SERVICE / PARTS NSW

(02) 9671 1000

SALES / SERVICE / PARTS QLD

1300 753 332

SYDNEY HEAD OFFICE

8 Squill Place, Arndell Park, New South Wales Australia 2148

(02) 9671 1000

NEWCASTLE

25 Waterloo Avenue, Thornton, New South Wales Australia 2322

(02) 4966 0809

CANBERRA

54 Aurora Avenue, Queanbeyan, New South Wales Australia 2620

(02) 6299 0424

BRISBANE

123 Cobalt Street, Carole Park, Queensland Australia 4300

1300 QLD EEA (1300 753 332)

TOOWOOMBA

27 Mansell street, Wilsonton, Queensland Australia 4350

(07) 4633 3301

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