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Caterpillar D4E

Caterpillar D4E tractor
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The Caterpillar D4E is an industrial crawler tractor produced from 1977 to 1984. It features an 80 hp Caterpillar 3304 7.0L 4-cylinder diesel engine with direct injection and liquid cooling. The tractor offers two transmission options: a 5-speed gear and a 3-speed power shift. It has a crawler drive with spur gear final drives and safety features including a four-post ROPS with an optional air-conditioned cab. The D4E has a fuel capacity of 38.6 gallons and a hydraulic system capacity of 6 gallons. It weighs between 16,038 and 20,040 pounds depending on configuration. The tractor supports various front-mount blades including the 96" Caterpillar 4S and the 123" Caterpillar 4A, both with hydraulic lift. Electrical charging is provided by an alternator with 35 amps standard and 50 amps optional.
Caterpillar D4Eindustrial crawler tractorCaterpillar 3304 engine80 hp tractorcrawler tractor specificationsD4E transmissionD4E dimensionsD4E attachments
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ModelD4E

Technical Specifications

Detailed specifications and technical data for Caterpillar D4E

Power

Engine (net):80 hp (59.7 kW)

Engine

Type:diesel
Model:Caterpillar 3304
Cooling:liquid-cooled inline
Starter:electric
Cylinders:4-cylinder
Rated RPM:1900 (direct drive), 2000 (power shift)
Bore/Stroke:4.75x6.00 inches (121 x 152 mm)
Fuel system:direct injection
Power (net):80 hp (59.7 kW)
Displacement:425 ci (7.0 L)
Oil capacity:20 qts (18.9 L)
Starter volts:24
Coolant capacity:32 qts (30.3 L)

Capacity

Fuel:38.6 gal (146.1 L)
Hydraulic system:6 gal (22.7 L)

Electrical

Charging amps:35 (50 Optional)
Charging system:alternator

Hydraulics

Capacity:6 gal (22.7 L)
Pressure:1200 psi (82.7 bar), 1730 psi (119.3 bar)
Pump flow:20.4 gpm (77.2 lpm), 37.8 gpm (143.1 lpm)

Mechanical

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

Production

Type:Industrial Crawler tractor
Years made:1977 - 1984
Original price:$38,190 in 1985

Attachments

96" Blade

Cut:15.5 inches (39 cm)
Lift:32.3 inches (82 cm)
Tilt:13.3 inches (33 cm)
Model:Caterpillar 4S
Mount:front-mount
Width:96 inches (243 cm)
Height:33.1 inches (84 cm)
Weight:1940 lbs (879 kg)
Lift type:hydraulic-lift

123" Blade

Cut:14.4 inches (36 cm)
Lift:31.9 inches (81 cm)
Model:Caterpillar 4A
Mount:front-mount
Width:123 inches (312 cm)
Height:27.8 inches (70 cm)
Weight:2250 lbs (1020 kg)
Angling:25°
Lift type:hydraulic-lift

Transmission

Gear type:gear
Gears (gear):5 forward and reverse
Power shift type:power shift
Gears (power shift):3 forward and reverse
Oil capacity (gear):9 qts (8.5 L)
Transmission options:5-speed gear, 3-speed power shift
Oil capacity (power shift):42 qts (39.7 L)

Dimensions & Tracks

Gauge:60 inches (152 cm), 70 inches (177 cm)
Length:126 inches (320 cm)
Weight:16038 to 20040 pounds
Track width:16 inches (40 cm)
Height (cab):115 inches (292 cm)
Height (ROPS):108 inches (274 cm)
Ripper weight:2381 lbs
4A dozer length:152 inches (386 cm)
4S dozer length:152 inches (386 cm)
Shipping weight:16038 lbs (direct drive), 16204 lbs (power shift)
Operating weight:19874 lbs (direct drive), 20040 lbs (power shift)
Track area on ground:2372 in² (1.5 m²)
Track length on ground:74 inches (187 cm)

Related Models

Caterpillar D4D

Model:D4D