One of the first things that caught my eye about the Cat D3 dozer was the fact that it was simple to operate and made it possible for even rookie operators to complete the task. You are able to effortlessly handle all of the machine’s settings thanks to its extremely large screen. The remarkable pressure distribution mechanism that it possesses sets it apart from its rivals and makes it stand out! If you are an operator who finds the Cat D5 to be too pricey, you can think of it as a smaller version of the D5. The following is a comprehensive list of the specifications that are included in the Cat D3 dozer.
Caterpillar D3 Dozer Specifications
| Brand | Caterpillar |
| Model | D3 |
| Type | Track type tractor |
Years Made
| Model | Started | Finished |
|---|---|---|
| Caterpillar D3B | 1970 | 1988 |
| Caterpillar D3C | 1988 | 2001 |
| Caterpillar D3G | 2007 | 2008 |
| Caterpillar D3K | 2008 | 2019 |
| Cat D3 | 2020 | 2021 |
Engine Specs
| Brand | Cat |
| Model | C3.6 |
| Type | Diesel |
| No. of Cylinders | 4 |
| Emissions | Tier 4 Final, EU Stage V |
| Aspiration | Turbocharged |
| Combustion | Direct Injection |
| Aftertreatment | DOC+DPF or DOC+DPF+SCR |
| Compression Ratio | 17.0:1 |
| Rated Speed | 2200 RPM |
| US | Metric | |
|---|---|---|
| Net Power | 104 HP | 77.6 kW |
| Displacement | 220 cu in. | 3.6 L |
| Bore and Stroke | 3.9×4.7 in. | 9.9×11.9 |
| Max. Torque | 406 Ib-ft | 550.5 Nm |
Dimensions
| US | Metric | |
|---|---|---|
| Length | 26.3 in. | 66.7 cm |
| Width | 22.2 in. | 56.4 cm |
| Height | 31 in. | 78.7 cm |
Weight
| US | Metric | |
|---|---|---|
| Engine Dry Weight | 840 lbs | 381 kg |
Transmission
| Transmission | Hydrostatic |
| Gear | 3-speed planetary auto-shift |
| Drive Pumps | 1 |
| Track Motors | 2 |
Travel Speed
| Gear | US | Metric |
|---|---|---|
| F1 | 1.9 mph | 3.1 km |
| F2 | 3.7 mph | 5.9 km |
| F3 | 6.7 mph | 10.8 km |
| R1 | 2.0 mph | 3.2 km |
| R2 | 3.9 mph | 6.3 km |
| R3 | 7.1 mph | 11.4 km |
Dimensions (Standard)
| US | Metric | |
|---|---|---|
| Length without Blade | 128.7 in. | 327 cm |
| Blade Capacity | 103 in. | 219 cm³ |
| Track Gauge | 63 in. | 160 cm |
| Width | 83 in. | 211 cm |
| Digging Depth | 23.1 in. | 58.6 cm |
| Maximum Angle (Left and Right) | 25° | 25° |
| Tractor Height | 109 in. | 276.9 cm |
| Ground Clearance | 13 in. | 33.2 cm |
| Overall Length with Blade | 170.7 in. | 433.7 cm |
| Blade Cutting Edge Angle | 52° to 58° | 52° to 58° |
| Blade Lift Height | 30.2 in. | 76.7 cm |
| Blade Height | 42.2 in. | 107.3 cm |
| Maximum Tilt | 15.8 in. | 40.2 cm |
| Blade Width | 109.5 in. | 278.2 cm |
| Blade Width at Maximum Angle | 103.8 in. | 263.6 cm |
Cat D3 Dozer Weight
| lbs | Kg | Kpa | Psi | |
|---|---|---|---|---|
| Operating Weight (Standard) | 20640 | 9362 | 38.9 | 5.7 |
| Operating Weight – LGP | 21369 | 9693 | 31.2 | 4.5 |
| Operating Weight – LGP, 76.2 cm/30 in. | 21810 | 9893 | 27.2 | 3.9 |
Attachments
Blades
| Capacity (US) | Capacity (Metric) | Width (US) | Width (Metric) | |
|---|---|---|---|---|
| Standard | 2.86 yd³ | 2.19 m³ | 109.5 in. | 278.2 cm |
| Intermediate | 2.73 yd³ | 2.09 m³ | 115 in. | 292.1 cm |
| LGP | 3.06 yd³ | 2.34 m³ | 126.7 in. | 322.0 cm |
Ripper
- Type: Parallelogram
- Number of Shanks: 3
- Height 6.5 inches
- Weight: 1222 lb
- Maximum Digging Depth: 13.3 inches
- Maximum Reach (Ground Line): 30.2 inches
- Overall Width: 67.3 inches
- Maximum Ground Clearance Under Tip: 17.6 inches
Winch
- Weight: 1345 lb
- Winch Drive: Hydrostatic
- Control Hydraulic Speed Variable Maximum Line Pull (Full Drum): 25000 lb
- Throat Clearance: 6.75 inches
- Rope Diameter (Recommended): 0.63 inches
- Overall Width: 29.2 inches
- Maximum Line Speed (Full Drum): 207 ft/min
- Rope Diameter (Optional): 0.75 inches
- Maximum Line Pull (Bare Drum): 40000 lb
- Drum Capacity (Optional Cable): 256 ft
- Winch Length: 27.76 inches
- Drum Width: 10.8 inches
- Maximum Line Speed (Bare Drum): 131 ft/min
- Drum Capacity (Recommended Cable): 371 ft
- Drum Diameter: 10 inches
The Cat d3 dozer stands out with its operator comfort and fuel economy. The Cat D3 dozer is ideal for medium and large asphalt and asphalt-like applications. The chassis and track operate on a sealed and lubricated track (SALT) or an abrasion undercarriage system to best suit your application.
Cat d3 Dozer Reviews
Performance
Features
Reliability
Drive
Price
The information presented here will help you decide if this product is the best fit for your situation. Though we do our best to provide all the information you need, things can always change. So be sure to do your own research before purchasing a vehicle, because the information in this review may become outdated over time. If you would like exact details, please contact the vendor directly.
