A D3 dozer typically weighs around 15,000 pounds (6,800 kg).
The Caterpillar D3 dozer is a compact bulldozer designed for small to medium construction and grading projects. Weighing approximately 15,000 pounds, it offers excellent maneuverability while maintaining sufficient power for various earthmoving tasks. The weight includes the standard blade and tracks, though attachments can slightly alter the total weight.
D3 Dozer Weight Comparison Table
| Model | Operating Weight | Blade Width |
|---|---|---|
| Caterpillar D3 | 15,000 lbs (6,800 kg) | 10 ft (3.0 m) |
| Caterpillar D4 | 17,500 lbs (7,940 kg) | 12 ft (3.7 m) |
| Caterpillar D5 | 20,000 lbs (9,070 kg) | 12 ft (3.7 m) |
Factors Affecting D3 Dozer Weight
- Blade type: Different blade configurations add varying weight
- Winch attachment: Can increase weight by 500-800 lbs
- Counterweights: Optional weights for improved stability
- Operator cab: Enclosed cab adds approximately 400-600 lbs
Weight Distribution and Performance
The D3's weight distribution provides optimal traction and pushing power. The undercarriage design ensures even weight distribution across the tracks, preventing excessive ground pressure that could damage finished surfaces. This weight-to-power ratio makes the D3 ideal for landscaping, residential construction, and utility work where larger machines would be impractical.