CASE 1650L | Prior Model | CASE Construction
CASE 1650L | Prior Model 
  • 650L

  • 750M

  • 850M

  • 1150M

  • 1650M

  • 2050M



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Engine Power
144 hp | 107 kW

Blade Width
126" | 3200 mm

Whether you are working on residential roads or commercial bridges, the CASE 1650L dozer delivers high performance power, traction, precision and speed to complete jobs quickly and efficiently. Best-in-class service and maintenance features on the 1650L include an easy-tilt operator platform, ground line access panels and a single-lever control that provides adjustable direction and speed control for precise and easy operation.


  • 1650L Specifications

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  • 1650L Brochure

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  • Full Line Brochure

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  • 1024x768 Desktop Wallpaper

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  • 1400x1050 Desktop Wallpaper

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CASE 1650L Dozer

Serious muscle and efficiency is delivered from the six-cylinder, Case Family 4 Tier III-certified engine. Each track gets individual power — enough to push a full blade through curves and turns — delivered through beefy drive motors via the hydrostatic PowerStat drivetrain. 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. 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.

Engine brand / model Case Family 4 667TA/EDJ 
Gross power @ RPM 156 (116 kW) @ 2200 rpm 
Net power @ RPM 144 (107 kW) @ 2200 rpm 
Gross peak torque @ RPM 509 lb-ft (690 N-m) @ 1400 rpm 
Cylinders / displacement 6 / 409 cu inch (6.7 l) 
Alternator output 65 amp 
Battery rating 12 volt - 700 CCA 12-volt battery 
Transmission type / speeds fwd x rev Dual Path Hydrostatic 
Max speed, fwd / rev 6 mph (9.7 km/h) 
Drawbar pull at stall 61,846 lb (275.1 kN) 
Final drive reduction 2 helical gear reduction to planetary output 
Steering brakes Hydrostatic 
Parking brake type Heavy-duty, spring-applied, hydraulic pressure release 
Track type / description Hydraulic 
Track shoes per side 45 
No of upper rollers / bottom rollers 2 / 8 
Link pitch 7.5" (190 mm) 
Undercarriage frame Oscillating equalizer beam suspension and pivot shaft 
Track on ground 10 ft (3040 mm) 
Track gauge 74" (1.87 m) 
Total flow 34.9 gpm (132 l/min) 
Main relief pressure 2,830 PSI 
Blade type PAT 
Blade capacity 4.2 cu yard (3.2 cu mtr) 
Blade width 13 ft 1'' (3 980 m) 
Blade height 46.6" (1 183 mm) 
Blade depth below ground 19.3" (490 mm) 
Blade lift above ground 37.4" (949 mm) 
Blade angle, L / R each direction 28° 
Blade tilt 17.7" (449 mm) 
Overall length 18 ft 7'' (5 660 mm) 
Width, w / blade at max angle 110.6" (2 810 mm) 
Height to top of cab 9 ft 10'' (2990 mm) 
Ground clearance 13.7" (347 mm) 
Fuel tank 65 gal (246 l) 
Hydraulic reservoir 26 gal (98.4 l) 
Operating weight 37,578 lb (17042 kg) 

ROPS/FOPS canopy
Vinyl suspension seat w/back adjustment
Retractable seat belt, 2 in (51 mm)
Adjustable armrests
Foot rests
Tool storage area
Floor mat
Entire structure tilts for access

Case Family 4 667TA/EDJ
Automatic fan belt tensioner
Integral engine oil cooling
Fuel filter
Dual element radial seal air cleaner
65 amp alternator
(2) 700 CCA 12-volt batteries
Anti-sandblast radiator
Engine side panels

Dual path infinitely variable, single-lever controlled hydrostatic drive with electronic straight tracking & counter-rotation, 4-position forward/reverse ratio control
Final drive – Triple reduction – helical gear/planetary decelerator with hydrostatic drive
Automatic spring applied parking brake

55° - 60° variable pitch with integral adjustment tool
Single lever electro hydraulic control for blade lift, angle and tilt

Hydraulic track adjusters
Case Lubricated Track Chain
Permanently lubricated track and carrier rollers and idlers
Track adjuster guard
Track guides (front and rear)

Backup alarm
Anti-vandalism package
Lights - 2 front, 1 rear
Rear transmission guard
Front pull hook

Cab (w/heater, defroster, A/C, front windshield washer and lights)
ROPS heater
3 in (76 mm) seat belt
Deluxe air suspension seat

4 spool hydraulic valve for field-installed ripper

Ripper, 3 slot with 3 shanks

120 in (3.05 m) XLT w/24 in (610 mm) shoes
132 in (3.35 m) WT w/30 in (762 mm) shoes
132 in (3.35 m) LGP w/34 in (864 mm) shoes

ROPS canopy brush guard
CAB canopy brush guard
Center rockguard

Rear ROPS and cab
Radiator brush

Counterweight, front
Drawbar, short
Drawbar, long
Rear retrieval hitch
Environmental drains
Turbine precleaner
Rear wiper for cab
Tool box for ROPS
PTO equipment pump for winch drive
Special paint
Case Extended Life Track
Grid heater
Additional lights (2 front, 1 rear)

Emission Rating Tier 3
Engine make / model Case 667TA/EDJ
Net Power - hp (kW) 144 (107)
Gross Power - hp (kW) 156 (116)
Rated RPM - rpm 2200
Torque Output - lbf / ft (Nm) 509 (690)
Displacement - Inches³ (ltr) 409 (6.7)
Transmission Type Hydrostatic
Max Speed Fwd - mph (kph) 6 (9.7)
Max Speed Rev - mph (kph) 6 (9.7)
Drawbar Pull at Stall - lbf (kN) 61846 (275.1)
Differential Steering No
Steering Clutch/Brakes Yes
Shoe Width - inches (mm) 34 (864)
No. of Shoes 45
No. of Upper Rollers 2
No. of Bottom Rollers 8
Track on Ground - ft/in (mm) 10 ft  (3040)
Main Pump Type Gear Type Pump
Pump Flow - gallons (US) / min (lt/min) 34.9 (132)
Blade Type PAT
Blade Capacity - yd³ (m³) 4.2 (3.2)
Blade Width - ft/in (mm) 13 ft 1 in (3980)
Length w/Dozer - ft/in (mm) 18 ft 7 in (5660)
Height to Top of Cab - ft/in (mm) 9 ft 10 in (2990)
Fuel Tank - gallons (US) (ltr) 65 (246)
Operating Weight - lbs (kg) 37578 (17042)

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
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.

*Please see your Case dealer for limitations, exclusions, and confirmation of policies in effect. The Case Warranty remains in effect during the Warranty Period if the owner performs the required maintenance at the recommended intervals outlined in the product’s operator’s manual and the unit is operated within its rated capacity. Genuine Case service parts or Case approved service parts that meet Case specifications must be used for maintenance and repairs.

Tier 4 Engine Solutions

In this article we’ll look at five key product categories (wheel loaders, excavators, dozers, backhoes and skid steers) and how Tier 4 solutions match up with their applications.

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Prevent Undercarriage Wear

In this article we will cover tips on how to prevent and minimize undercarriage wear, maximize undercarriage life and lower owning and operating costs.

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Fuel System Maintenance

In this article we will examine a number of factors for optimal fuel system health, as well as a few critical maintenance practices to ensure safety and performance.

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