Caterpillar industrial tractors
Caterpillar D1
The Caterpillar D1 is a bulldozer manufactured by Caterpillar starting in 2020. It features an 80 hp (59.7 kW) turbocharged aftercooled 4-cylinder diesel engine with a hydrostatic transmission providing infinite forward and reverse speeds. The tractor uses crawler drive with 16-inch tracks and offers a four-post ROPS with an optional air-conditioned cab. Fuel capacity is 51.5 gallons (194.9 L) and hydraulic system capacity is 23.8 gallons (90.1 L) with a pressure of 2988 psi (206.0 bar). The D1 weighs between 17855 and 19295 pounds depending on configuration and has various blade attachments available, including 104.2" and 124" front-mount blades with hydraulic lift and angle capabilities.
Power-
Founded-
ModelD1
Technical Specifications
Detailed specifications and technical data for Caterpillar D1
Power
| Engine (net) | 80 hp (59.7 kW) |
|---|
Engine
| Type | turbocharged aftercooled diesel |
|---|---|
| Model | Caterpillar C3.6 |
| Cooling | liquid-cooled inline |
| Starter | electric |
| Cylinders | 4-cylinder |
| Rated RPM | 2200 |
| Bore/Stroke | 3.9x4.7 inches (99 x 119 mm) |
| Power (net) | 80 hp (59.7 kW) |
| Displacement | 220 ci (3.6 L) |
| Oil capacity | 11.1 qts (10.5 L) |
| Starter volts | 12 |
| Coolant capacity | 20.1 qts (19.0 L) |
Tracks
| Width | 16 inches (40 cm) |
|---|---|
| LGP width | 25 inches (63 cm) |
| LGP width 2 | 30 inches (76 cm) |
| Area on ground | 2848 in² (1.8 m²) |
| Ground pressure | 6.45 psi (0.4 bar) |
| Length on ground | 89 inches (226 cm) |
| LGP area on ground | 4450 in² (2.9 m²) |
| LGP ground pressure | 4.3 psi (0.3 bar) |
| LGP area on ground 2 | 5340 in² (3.4 m²) |
| LGP length on ground | 89 inches (226 cm) |
| LGP ground pressure 2 | 3.7 psi (0.3 bar) |
| LGP length on ground 2 | 89 inches (226 cm) |
Weight
| Operating | 17855 lbs (8099 kg) |
|---|---|
| Operating (LGP 25) | 18839 lbs (8545 kg) |
| Operating (LGP 30) | 19295 lbs (8752 kg) |
Capacity
| Fuel | 51.5 gal (194.9 L) |
|---|---|
| Hydraulic system | 23.8 gal (90.1 L) |
Dimensions
| Gauge | 59 inches (149 cm) |
|---|---|
| Width | 74.8 inches (189 cm) |
| Length | 129.6 inches (329 cm) |
| Gauge (LGP) | 68 inches (172 cm) |
| Dozer length | 168 inches (426 cm) |
| Height (cab) | 108.9 inches (276 cm) |
| Gauge (LGP 2) | 73 inches (185 cm) |
| Width (LGP 25) | 92.9 inches (235 cm) |
| Width (LGP 30) | 94.9 inches (241 cm) |
| LGP dozer length | 167.6 inches (425 cm) |
Electrical
| Batteries | 2 |
|---|---|
| Battery CCA | 1000 |
| Battery volts | 12 |
| Charging amps | 150 |
| Charging system | alternator |
Hydraulics
| Capacity | 23.8 gal (90.1 L) |
|---|---|
| Pressure | 2988 psi (206.0 bar) |
| Pump flow | 17.2 gpm (65.1 lpm) |
Mechanical
| Drive | crawler |
|---|---|
| Safety | Four-post ROPS. Cab available with air-conditioning. |
Production
| Type | Bulldozer |
|---|---|
| Manufacturer | Caterpillar |
| Production years | 2020 - |
Attachments
| 124" Blade | Cut22.5 inches (57 cm) Lift28.7 inches (72 cm) Tilt17.2 inches (43 cm) Mountfront-mount Width124 inches (314 cm) Height33.8 inches (85 cm) Angling25° Lift typehydraulic-lift Angle typehydraulic-angle ManufacturerCaterpillar LGP |
|---|---|
| 104.2" Blade | Cut22.5 inches (57 cm) Lift28.7 inches (72 cm) Tilt14.5 inches (36 cm) Mountfront-mount Width104.2 inches (264 cm) Height35.8 inches (90 cm) Angling25° Lift typehydraulic-lift Angle typehydraulic-angle ManufacturerCaterpillar |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Oil capacity | 95.1 qts (90.0 L) |
Dimensions & Tracks
| Weight | 17855 to 19295 pounds |
|---|
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