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Liebherr's Generation 8 dozers offer 3 levels of Operator Assistance Systems: Free Grade with active blade stabilization, Definition Grade 2D automatics, and 3D Grade from Topcon. Stack this intelligence on top of Liebherr's proven electronically-controlled, continuously variable drive with ECO mode, intuitive EH controls, and Silent Design noise reduction package and you have production machines capable of the highest levels of precision.

PR 716

The D51 sets the standard for general construction dozers with improved production by up to 15% and a reduction in fuel consumption of up to 13%. The dozer features excellent blade visibility due to the super-slant nose and cab forward design, power angle tilt (PAT) blade, Parallel Link Undercarriage System (PLUS) designed to wear evenly, hydrostatic transmission with electronic control, palm command control system joysticks, and swing-up fan for easy-access maintenance. The D51 is available in EX or PX low-ground-pressure undercarriage configurations and with the iMC grade control package option.

The 700L is powered by a 6.8L Tier 4 Final John Deere PowerTech engine with the highest horsepower in its class. The dozer comes Grade Control ready with optional slope control or a mastless SmartGrade 3D system. It also features standard EH controls, a large and quiet cab with improved visibility, optional rearview camera, Eco mode, large service doors, and extended oil change intervals.

The 1150M features best-in-class drawbar pull and visibility with the ability to customize the machine to the task at hand with Smooth, Moderate, and Aggressive sensitivity settings. The 1150M is compatible with factory-fit machine control technology and CASE Universal Machine Control.

1150

The DD100 is Doosan's first dozer. It comes in at 122 horsepower delivering powerful pushing performance, fuel efficiency, and all day comfort. The machine was built with the operator in mind featuring superb visibility, easy maintenance, an 8" Smart Touch display, and optional 3D Machine Guidance and Machine Control technologies.

DD100

The 850M features best-in-class drawbar pull and horsepower with industry-leading visibility to tackle heavy earthmoving and grading jobs. The 850M comes in numerous track and blade configurations, all compatible with machine control guidance technology.

PR 726

The D39 is designed for maneuverability in fine dozing applications with a cab designed for comfort. The dozer features excellent blade visibility due to the super-slant nose and cab forward design, power angle tilt (PAT) blade, Parallel Link Undercarriage System (PLUS) designed to wear evenly, hydrostatic transmission with electronic control, palm command control system joysticks, and swing-up fan for easy-access maintenance. The D39 is available in EX or PX low-ground-pressure undercarriage configurations and with the iMC grade control package option.

The 650K meets Tier 4 Final emissions regulations without sacrificing power or torque. The dozer comes equipped with standard Eco mode and a hydrostatic transmission to reduce fuel consumption up to 20% by automatically matching rpm to the load on the machine. The machine is also Grade Control ready with EH controls, has an optional slope control system, or can be outfitted with mastless SmartGrade 3D system.

The 750L is powered by a 6.8L Tier 4 Final John Deere PowerTech engine with the highest horsepower in its class. The dozer comes Grade Control ready with optional slope control or a mastless SmartGrade 3D system. It also features standard EH controls, a large and quiet cab with improved visibility, optional rearview camera, Eco mode, large service doors, and extended oil change intervals.

The 1650M is built for heavy dozing and ripping applications and comes in a variety of configurations to match the task at hand. The 1650M is fully customizable with industry-leading visibility and is compatible with factory-fit machine control technology and CASE Universal Machine Control.

1650

The 750M features best-in-class drawbar pull and horsepower in a footprint ideal for both earthmoving and finish grading jobs on residential and commercial jobsites. The 750M comes in numerous track and blade configurations, all compatible with machine control guidance technology.

The D37 is Komatsu's smallest, most transportable dozer that delivers power and precise grading. The dozer features excellent blade visibility due to the super-slant nose and cab forward design, rear-mounted cooling package for durability, and agile handling with variable speed option or 3 presets. The D37 is available in either EX or PX low-ground-pressure undercarriage configurations.

The 550K meets Tier 4 Final emissions regulations without sacrificing power or torque. The dozer comes equipped with standard Eco mode and a hydrostatic transmission to reduce fuel consumption up to 20% by automatically matching rpm to the load on the machine. The machine is also Grade Control ready with EH controls and an optional slope control system.

The D61 is a 2nd generation mid-size dozer able to step-up for heavy dozing applications while providing 5% reduction in fuel burn. The dozer features excellent blade visibility due to the super-slant nose and cab forward design, power angle tilt (PAT) blade, Parallel Link Undercarriage System (PLUS) designed to wear evenly, hydrostatic transmission with electronic control, palm command control system joysticks, and swing-up fan for easy-access maintenance. The D61 is available in EX or PX low-ground-pressure undercarriage configurations and with the iMC grade control package option.

The 450K meets Tier 4 Final emissions regulations without sacrificing power or torque. The dozer comes equipped with standard Eco mode and a hydrostatic transmission to reduce fuel consumption up to 20% by automatically matching rpm to the load on the machine. The machine is also Grade Control ready with EH controls and an optional slope control system.

The 650M features the power and performance of Case M-Series dozers in a footprint ideal for small and residential construction projects. The 650M is compatible with a full range of machine control and grade systems making it an ideal entry-level dozer.

The 2050M is the most powerful dozer in the Case line-up designed for mass earthmoving and large cuts. With industry-leading visibility and comfortable cab built for long shifts, the 2050M can also be paired with a range of machine control solutions including Case's factory-fit option.

2050

PR 736

The 850L dozer has received a big power boost and has the widest VPAT blade in its class. The 850L also comes in outside dozer blade configuration and options of extra-long-track (XLT), wide-long-track (WLT), and low-ground-pressure (LGP) undercarriages. The dozer comes Grade Control ready with optional integrated and mastless SmartGrade 3D system. It also features ergonomic controls, a large and quiet cab with angled seat, standard hydraulic reversing fan, large service doors, and extended oil change intervals.

The D71 replaces the D65 with the versatility to perform a variety of tasks from rough dozing to finish grading. The dozer features excellent blade visibility due to the super-slant nose cab forward design, 6-way blade, Parallel Link Undercarriage System (PLUS) designed to wear evenly, smooth-shifting hydrostatic steering, 2 power modes, palm command control system joysticks, and swing-up fan for easy-access maintenance. The D61 is available in EX or PX low-ground-pressure undercarriage configurations and with the iMC grade control package option.

PR 746

The D85 is engineered for powerful dozing with excellent blade capacity and efficiency through use of a lock-up torque converter. The dozer features customizable blade and track shoe width, Parallel Link Undercarriage System (PLUS) designed to wear evenly, smooth-shifting hydrostatic steering, palm command control system joysticks, standard rear camera, and no-hassle DPF regeneration. The D85 is available in EX or PX low-ground-pressure undercarriage configurations and with the iMC grade control package option.

John Deere enters a new size class with the 950K dozer bringing with it new levels of productivity and integrated technologies. The 950K come with fully integrated SmartGrade grade control and Auto SmartGrade which automatically raises the blade to prevent track slip so that the dozer can be used in all phases of grading. It also features a hydrostatic transmission, Eco mode, cab-forward design for better visibility, and hinged engine side shields and tilting front grill for easy engine compartment access.

PR 756

The D155 is engineered for powerful dozing with excellent blade capacity and efficiency through use of a lock-up torque converter. The dozer features customizable blade and track shoe width, Parallel Link Undercarriage System (PLUS) designed to wear evenly, smooth-shifting hydrostatic steering, palm command control system joysticks, standard rear camera, and no-hassle DPF regeneration. The D155 is available in AX or PX low-ground-pressure undercarriage configurations and with the iMC grade control package option.

D155

The 1050K is powered by a slow-running T4F engine with standard Eco mode and hydrostatic transmission for fuel efficient performance in large-scale construction and mining applications. The dozer features a new double-bogie undercarriage for reduced vibrations, Extended Life or Heavy-Duty undercarriage options, low-effort ergonomic controls, stockpiling and waste configurations, and grade-control ready options.

1050

PR 766

The PR 776 mining dozer offers the lowest fuel consumption in its class as the world's largest hydrostatic dozer. The dozer features a stepless CVT transmission, intuitive controls for easy operation, a tilting cab for faster serviceability, and longer service life for major components.

PR 776

The D375 surface mining dozer improves efficiency in haul road construction, maintenance, and cleanup with excellent blade capacity and efficiency through use of a lock-up torque converter. The dozer features a low undercarriage design, mainframe with double the design life, blade auto-pitch, ripper auto-return, track shoe slip control, palm control joysticks, upgraded cab suspension, and many features for efficient machine maintenance.

D375

The D475 surface mining dozer improves efficiency in applications from ripping rock to site cleanup with excellent blade capacity and efficiency through use of an automatic lock-up torque converter. The dozer features a low undercarriage design, mainframe with double the design life, blade auto-pitch, ripper auto-return, track shoe slip control, palm control joysticks, upgraded cab suspension, and many features for efficient machine maintenance.

D475

The D4 delivers power, performance, and the broadest array of technology features in the industry now with 30% more visibility in front of the machine due to the slant-nose design. The D4’s technology features include Slope Indicate, Slope Assist, Stable Blade, AutoCarry, and Grade with 3D scalable grade control options for maximum flexibility and lower ownership costs than the prior model (D6K).

Caterpillar D4

Model History

Similar Models

Liebherr PR 716

Komatsu D51

John Deere 700

Case 1150

Doosan DD100

Case 850

Liebherr PR 726

Komatsu D39

John Deere 650

John Deere 750

Case 1650

Case 750

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