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Caterpillar D4C

Caterpillar D4C tractor
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The Caterpillar D4C is an industrial crawler tractor produced from 1987 to 2001. It features a Caterpillar 5.2L 4-cylinder diesel engine delivering 78 hp net and 84 hp gross. The tractor uses a 3-speed power shift transmission and has a crawler drive with spur gear final drives. It offers a four-post ROPS with an optional cab with air-conditioning. Fuel capacity is 30.6 gallons and hydraulic system capacity is 15 gallons with an open center hydraulic system operating at 2500 psi. The D4C has 16-inch wide tracks and weighs between 13,040 and 17,360 pounds depending on configuration. Attachments include front-mount blades in 95 and 122 inch widths with hydraulic lift and angle features.
Caterpillar D4Cindustrial crawler tractorCaterpillar 3204 engine5.2L diesel78 hp3-speed power shifttractor specificationscrawler tractor data
Power-
Founded-
ModelD4C

Technical Specifications

Detailed specifications and technical data for Caterpillar D4C

Power

Engine (net):78 hp (58.2 kW)
Engine (gross):84 hp (62.6 kW)

Engine

Type:diesel
Model:Caterpillar 3204
Cooling:liquid-cooled inline
Starter:electric
Cylinders:4-cylinder
Rated RPM:2400
Bore/Stroke:4.50x5.00 inches (114 x 127 mm)
Fuel system:direct injection
Power (net):78 hp (58.2 kW)
Displacement:318 ci (5.2 L)
Oil capacity:12.7 qts (12.0 L)
Power (gross):84 hp (62.6 kW)
Starter volts:12
Coolant capacity:21.1 qts (20.0 L)

Capacity

Fuel:30.6 gal (115.8 L)
Hydraulic system:15 gal (56.8 L)

Electrical

Battery volts:12
Charging amps:40
Charging system:alternator

Hydraulics

Type:open center
Capacity:15 gal (56.8 L)
Pressure:2500 psi (172.4 bar)
Pump flow:14.5 gpm (54.9 lpm)

Mechanical

ROPS:Four-post ROPS. Cab available with air-conditioning.
Drive:crawler
Final drives:spur gear

Production

Type:Industrial Crawler tractor
Years made:1987 - 2001
Manufacturer:Caterpillar

Attachments

95" Blade

Cut:15.6 inches (39 cm)
Lift:32 inches (81 cm)
Tilt:14.1 inches (35 cm)
Model:Caterpillar 3P
Mount:front-mount
Width:95 inches (241 cm)
Height:36.5 inches (92 cm)
Weight:2423 lbs (1099 kg)
Angling:25°
Features:hydraulic-lift, hydraulic-angle

122" Blade

Cut:16.8 inches (42 cm)
Lift:34.5 inches (87 cm)
Tilt:18.1 inches (45 cm)
Model:Caterpillar LGP
Mount:front-mount
Width:122 inches (309 cm)
Height:32.6 inches (82 cm)
Weight:2592 lbs (1175 kg)
Features:hydraulic-lift

Transmission

Type:power shift
Gears:3 forward and reverse
Oil capacity:29.6 qts (28.0 L)

Dimensions & Tracks

Gauge:56 inches (142 cm)
Length:109 inches (276 cm)
Weight:13040 to 17360 pounds
LGP gauge:65 inches (165 cm)
LGP width:25 inches (63 cm)
Track width:16 inches (40 cm)
Height (ROPS):105 inches (266 cm)
3P dozer length:152 inches (386 cm)
Shipping weight:13040 lbs (5914 kg)
Height (exhaust):95 inches (241 cm)
LGP dozer length:159 inches (403 cm)
Operating weight:16582 lbs (7521 kg)
LGP area on ground:4051 in² (2.6 m²)
LGP ground pressure:4.2 psi (0.3 bar)
LGP length on ground:80.9 inches (205 cm)
Track area on ground:2590 in² (1.7 m²)
Shipping weight (LGP):14300 lbs (6486 kg)
Track ground pressure:6.35 psi (0.4 bar)
Operating weight (LGP):17360 lbs (7874 kg)
Track length on ground:80.9 inches (205 cm)