Caterpillar 390D L Specs

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Overview

The Caterpillar 390D L is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 523 hp, operating weight of 190,016 lb, travel speed of 2.8 mph, fuel capacity of 327.6 gal and hydraulic capacity of 262.9 gal. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Caterpillar 390D L against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
190,016
lb

Net Power
524
hp

Full Specifications

53 specs

Dimensions

Number Of Carrier Rollers - Each Side 3

Engine

Bore 5.80 in / 147 mm

Cooling System Fluid Capacity 26.70 gal / 101.1 L

Displacement 1,105 cu in / 18.1 L

Engine Make 2236

Engine Model C18 ACERT (ATAAC)

Engine Oil Capacity 17.20 gal / 65.1 L

Fuel Capacity 327.60 gal / 1,240.1 L

Fuel Tank Capacity 327.60 gal / 1,240.1 L

Hydraulic Pump Flow Capacity 258.90 gal/min / 980.0 L/min

Hydraulic System Fluid Capacity 262.90 gal / 995.2 L

Net Flywheel Power 523 hp / 390.0 kW

Net Power 523 hp / 390.0 kW

Net Power - Eec 80/1269 523 hp / 390.0 kW

Net Power - Iso 9249 523 hp / 390.0 kW

Net Power - Sae J1349 523 hp / 390.0 kW

Operating Weight 190,016 lb / 86,190 kg

Operating Weight - Long Undercarriage 190,016 lb / 86,190 kg

Stroke 7.20 in / 183 mm

Swing Drive Fluid Capacity 5.10 gal / 19.3 L

Swing Speed 6.20 deg

Swing Torque 191,766 deg

Hydraulics

Boom Cylinder - Bore 8.30 in / 211 mm

Boom Cylinder - Stroke 77.50 in / 1,969 mm

Engine Oil 17.20 gal / 65.1 L

Hb2 Family Bucket Cylinder - Bore 7.90 in / 201 mm

Hb2 Family Bucket Cylinder - Stroke 57.20 in / 1,453 mm

Jc Family Bucket Cylinder - Bore 8.70 in / 221 mm

Jc Family Bucket Cylinder - Stroke 62.50 in / 1,588 mm

Main System - Maximum Flow - Total 258.89 gal/min / 980.0 L/min

Maximum Pressure - Equipment - Normal 5,076 psi / 350.0 bar

Maximum Pressure - Swing 3,771 psi / 260.0 bar

Maximum Pressure - Travel 5,076 psi / 350.0 bar

Performance ANSI/SAE J1166 OCT98

Pilot System - Maximum Flow 23.78 gal/min / 90.0 L/min

Pilot System - Maximum Pressure 598 psi / 41.2 bar

Stick Cylinder - Bore 8.70 in / 221 mm

Stick Cylinder - Stroke 89.10 in / 2,263 mm

Swing System - Maximum Flow 121.52 gal/min / 460.0 L/min

Other

Brakes SAE J1026 APR90

Cab/Fogs 1,356

Cooling System 26.70 gal / 101.1 L

Final Drive - Each 5.6

Hydraulic System - Including Tank 262.90 gal / 995.2 L

Maximum Drawbar Pull 132,637 lb / 60,163 kg

Maximum Travel Speed 2.80 mph / 4.5 km/h

Net Power 524 hp / 390.7 kW

Number Of Shoes - Each Side - Long Undercarriage 51

Number Of Track Rollers - Each Side - Long Undercarriage 9

Swing Drive - Each 5.10 deg

Undercarriage

Number Of Carrier Rollers Per Side 3

Number Of Shoes Per Side 51

Number of Track Rollers per Side 9

Videos 7

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Cat 390D Excavator Loading Overburden On 4 Axle Trucks - Interkat SA

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Cat 390D Excavator Loading Blasted Rocks On Cat 775E Dumper & Trucks - Pyramis Ate

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Caterpillar 390D Excavator On Massive Mine – Footage Of Trucks & Excavators In Action - Interkat SA

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Caterpillar 390D Excavator Fast Overburden Loading In Coal Mine - Interkat S.A.

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Cat 390D Excavator Loads 4-Axle Trucks In Just Two Scoops At Massive Mining Site - Interkat SA

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Caterpillar 390D Excavator Loading Overburden At A Massive Mine Site - Operator View - Interkat SA

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Double-Bench Mining In Action: Caterpillar 390D & 365C Excavators Load Overburden - Interkat SA

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Frequently Asked Questions

What is the operating weight of the Caterpillar 390D L? +

The Caterpillar 390D L has an operating weight of 190,016 lb (86,190 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Caterpillar 390D L engine? +

The Caterpillar 390D L produces 523 hp (390.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the travel speed of the Caterpillar 390D L? +

The Caterpillar 390D L has a maximum travel speed of 2.8 mph (4.5 km/h), enabling efficient movement between work areas on the job site.

How does the Caterpillar 390D L compare to similar Hydraulic Excavator models? +

You can compare the Caterpillar 390D L side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.