Specifications
Crawler Dozers Category Spec Sheet
Crawler dozers are powerful earthmoving machines designed for pushing large quantities of soil, sand, and rock. Key specifications include engine horsepower, operating weight, and blade capacity, which determine their suitability for various construction and land-clearing tasks. Their tracked undercarriage provides excellent traction and stability on uneven or soft terrain.
AI-updated monthly · Last refresh 7/18/2026
Specifications by system
Engine
Horsepower80-500 hpHigher horsepower translates to greater pushing power.
Engine TypeDiesel
Fuel Capacity30-200 gallonsVaries significantly by machine size.
Operating
Operating Weight10,000-150,000 lbsIncludes machine, blade, and typical fluids.
Blade Capacity2-25 cubic yardsRefers to the volume of material the blade can push.
Max Travel Speed (Forward)3-8 mphDozers are not designed for high-speed travel.
Max Travel Speed (Reverse)3-9 mph
Dimensions
Overall Length (with blade)12-30 ftDependent on machine size and blade type.
Overall Width (with blade)8-18 ft
Overall Height8-15 ftImpacts transportability.
Ground Clearance12-24 inches
Undercarriage
Track Width18-36 inchesWider tracks provide better flotation on soft ground.
Track Shoe TypeSingle Grouser, Double GrouserAffects traction and ground disturbance.
Number of Track Rollers5-9 per sideMore rollers generally mean smoother ride and better track support.
Ground Pressure5-15 psiLower psi is better for soft ground conditions.
Hydraulics
Pump Flow30-100 gpmAffects blade and ripper responsiveness.
System Pressure2500-3500 psi
Weight classes
| Class | Weight range | Typical use |
|---|---|---|
| Compact/Small | under 20,000 lbs | landscaping, residential construction, finish grading |
| Medium | 20,000-60,000 lbs | road building, site preparation, general construction |
| Large | 60,000-120,000 lbs | mining, quarry work, heavy construction, dam building |
| Ultra-Class | over 120,000 lbs | large-scale mining, specialized heavy earthmoving |
Common attachments
Semi-U BladeU-BladeAngle BladeStraight blade (S-Blade)PAT (Power Angle Tilt) BladeMulti-shank RipperSingle-shank RipperWinchesTree PusherRoot Plow
Typical price ranges
Used older
$15,000 - $75,000High hours, older technology, potential for significant repairs.
Used modern
$75,000 - $300,000Up to 5,000-10,000 hours, good condition, may include modern features.
New/Current Model (Medium)
$200,000 - $600,000Mid-sized machines with full warranty and latest technology.
New/Current Model (Large)
$600,000 - $2,500,000+Heavy-duty machines for demanding applications, premium features.
Buyer tip: Always verify service records and perform a thorough inspection of the undercarriage, engine, and hydraulic systems. Check for excessive wear, fluid leaks, and any signs of structural damage.