Tractorpedia.com

Caterpillar D4

Caterpillar D4 tractor
View Images
The Caterpillar D4 is a bulldozer manufactured by Caterpillar starting from 2020. It features a 130 hp turbocharged aftercooled 4.4L 4-cylinder diesel engine with Tier IV emissions and selective catalytic reduction (SCR) emission control. The hydrostatic transmission offers infinite forward and reverse gears. The tractor is crawler drive with a standard cab equipped with air-conditioning. It has a fuel capacity of 69 gallons and uses a load sensing hydraulic system with 16.9 gallons capacity. The D4 has 22-inch tracks and weighs between 28673 to 29259 pounds. Electrical system includes a 105 amp alternator and two 12-volt batteries. Attachments include a 126-inch wide Caterpillar VAPT blade with hydraulic lift and angle capabilities.
Caterpillar D4bulldozertractorspecificationsenginetransmissiondimensionshydraulicsattachments
Power-
Founded-
ModelD4

Technical Specifications

Detailed specifications and technical data for Caterpillar D4

Power

Engine (net):130 hp (96.9 kW)

Engine

Type:turbocharged aftercooled diesel
Model:Caterpillar C4.4
Cooling:liquid-cooled inline
Starter:electric
Cylinders:4-cylinder
Emissions:Tier IV
Rated RPM:2100
Bore/Stroke:4.13x5.00 inches (105 x 127 mm)
Power (net):130 hp (96.9 kW)
Displacement:268.5 ci (4.4 L)
Oil capacity:11.6 qts (11.0 L)
Starter volts:24
Coolant capacity:25.2 qts (23.8 L)
Emission control:selective catalytic reduction (SCR)

Tracks

Width:22 inches (55 cm)
LGP width:30 inches (76 cm)
Area on ground:5070 in² (3.3 m²)
Ground pressure:5.9 psi (0.4 bar)
Length on ground:104 inches (264 cm)
LGP area on ground:6912 in² (4.5 m²)
LGP ground pressure:4.5 psi (0.3 bar)
LGP length on ground:104 inches (264 cm)

Capacity

Fuel:69 gal (261.2 L)
Hydraulic system:16.9 gal (64.0 L)
Exhaust fluid (DEF):5 gal (18.9 L)

Dimensions

Gauge:70 inches (177 cm)
Width:92 inches (233 cm)
Length:181 inches (459 cm)
Gauge (LGP):79 inches (200 cm)
Width (LGP):109 inches (276 cm)
Height (cab):117 inches (297 cm)
Shipping weight:28673 lbs (13006 kg)
Operating weight:29259 lbs (13271 kg)
VAPT dozer length:202.4 inches (514 cm)

Electrical

Batteries:2
Battery CCA:950
Battery volts:12
Charging amps:105
Charging system:alternator

Hydraulics

Type:load sensing
Capacity:16.9 gal (64.0 L)

Mechanical

Cab:standard with air-conditioning
Drive:crawler

Production

Type:Bulldozer
Manufacturer:Caterpillar
Production years:2020 -

Attachments

Blade:126" Blade, Caterpillar VAPT, front-mount, 126 inches width (320 cm), 50.8 inches height (129 cm), 37.5 inches lift (95 cm), 8.9 inches tilt (22 cm), Angling 25°, 18.5 inches cut (46 cm), 2215 lbs (1004 kg), hydraulic-lift, hydraulic-angle

Transmission

Type:hydrostatic
Gears:infinite forward and reverse

Related Models

Caterpillar D6K2

Model:D6K2