Case 1850K Crawler Dozer
Serious muscle and efficiency is delivered from the six-cylinder, Case Family IV Tier III-certified engine. Maximum pushing power is made possible by the torque converter Power Shift transmission and differential steering. And for optimum control and breakout force, the high-performance blade hydraulics feature large pump cylinders, while nearly any soil condition can be met with the adjustable blade pitch on Straight and Semi-U blades. Three track options provide maximum versatility and include Extra Long Track (XLT), Wide Track (WT) and Low Ground Pressure (LGP).
Meet current environmental standards and consume less fuel with Tier III-certified engines.
Noise and vibration are reduced with the isolation-mounted operator platform. And for convenient ergonomic operation, the steering wheel is infinitely adjustable.
Rocks, dirt and debris are kept out of the undercarriage due to the sloping track frame. And daily maintenance is simple with the tilt-over operator platform for convenient access to the drivetrain, along with swing-out service panels and spin-on filters.
Vinyl suspension seat w/fore/aft and height adjustment
Retractable seatbelt, 3 in (76 mm)
Case Family IV 667TA 6.7L
Tier III certified
Automatic fan belt tensioner
Integral engine oil cooling
Dual element radial seal air cleaner
70 amp alternator
Anti-sandblast screens (2) for radiator
Side-by-side radiator/transmission coolers
Engine side panels
3F/3R modulated Powershift transmission
“Power steer” steering
Joystick control with F/R detents and up/down shift button
“AS” auto shift feature allows auto shift from 1F gear to 2R gear
“AL” auto load shifts down under load
Single lever control for blade functions
For optional PAT configuration
Single lever control with hoist function
Hydraulic track adjusters
Case lubricated track chain
Permanently lubricated track and carrier rollers
Track adjuster guard
Track guides (front and rear)
Lights – 2 front, 2 rear
Bottom transmission guard
Bottom engine guard
Cab (w/heater, air conditioner, defroster, front & rear windshield washer/wiper, lights, cloth suspension seat, cigarette lighter and ashtray)
Air suspension seat
Rear hydraulic function for field-installed ripper
REAR MOUNTED EQUIPMENT
Ripper (3 shanks)
142.5 in (3620 mm) Semi-U
154 in (3900 mm) Straight PT
142 in (3607 mm) PAT
160 in (4064 mm) PAT
Rear ROPS and cab
Forestry package (includes sweeps, rear screen, side screens, door screens, front screen and radiator screen)
Cold start aid
Radio (cab only)
Base & Extended Warranty Coverage*
1 Year / Unlimited Hour Full Coverage Base Warranty
2 Year / 2,000 Hour Extended Warranty at No Charge
Engine Warranty – Warrants all internal, lubricated parts that are captured between the valve cover and oil pan, cylinder block and head, exhaust manifold, front cover and flywheel housing, turbocharger, engine oil cooler and water pump.
Cummins Engine warranted/repaired by Cummins
Purchased Protection Plan is an extension of the factory base and extended coverage available at an additional cost. Your Case dealer can help you determine the plan that fits your needs. Plans are available up to six-years / 7,500 hours on Case Crawler Dozer models.
Click here to download the Case 1850K Crawler Dozer Brochure.