390D L

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Overview

The Cat® 390D L Hydraulic Excavator has excellent control, high stick and bucket forces, impressive lift capacity, simplified service and a comfortable operator station to increase your productivity and lower operating costs.

Engine

Units:
Engine Model Cat® C18 ACERT™ (ATAAC) Cat® C18 ACERT™ (ATAAC) Less
Net Flywheel Power 523.0 hp 390.0 kW Less
Net Power - ISO 9249 523.0 hp 390.0 kW Less
Net Power - SAE J1349 523.0 hp 390.0 kW Less
Net Power - EEC 80/1269 523.0 hp 390.0 kW Less
Bore 5.71 in 145.0 mm Less
Stroke 7.2 in 183.0 mm Less
Displacement 1104.5 in3 18.1 L Less

Weights

Operating Weight 190016.0 lb 86190.0 kg Less
Operating Weight - Long Undercarriage 190016.0 lb 86190.0 kg Less

Track

Number of Shoes (each side) - Long Undercarriage 51 51 Less
Number of Track Rollers (each side) - Long Undercarriage 9 9 Less
Number of Carrier Rollers (each side) 3 3 Less

Swing Mechanism

Swing Speed 6.2 RPM 6.2 RPM Less
Swing Torque 191766.0 lb ft 260.0 kN·m Less

Drive

Maximum Travel Speed 2.8 mph 4.5 km/h Less
Maximum Drawbar Pull 132637.25 lb 590.0 kN Less

Hydraulic System

Main System - Maximum Flow (Total) 258.89 gal/min 980.0 L/min Less
Swing System - Maximum Flow 121.52 gal/min 460.0 L/min Less
Maximum Pressure - Equipment - Normal 5076.3 psi 35000.0 kPa Less
Maximum Pressure - Travel 5076.3 psi 35000.0 kPa Less
Maximum Pressure - Swing 3770.9 psi 26000.0 kPa Less
Pilot System - Maximum Flow 23.78 gal/min 90.0 L/min Less
Pilot System - Maximum Pressure 597.56 psi 4120.0 kPa Less
Boom Cylinder - Bore 8.27 in 210.0 mm Less
Boom Cylinder - Stroke 77.44 in 1967.0 mm Less
Stick Cylinder - Bore 8.66 in 220.0 mm Less
Stick Cylinder - Stroke 89.05 in 2262.0 mm Less
HB2 Family Bucket Cylinder - Bore 7.87 in 200.0 mm Less
HB2 Family Bucket Cylinder - Stroke 57.13 in 1451.0 mm Less
JC Family Bucket Cylinder - Bore 8.66 in 220.0 mm Less
JC Family Bucket Cylinder - Stroke 62.44 in 1586.0 mm Less

Service Refill Capacities

Fuel Tank Capacity 327.57 gal 1240.0 L Less
Cooling System 26.68 gal 101.0 L Less
Engine Oil 17.17 gal 65.0 L Less
Swing Drive (each) 5.02 gal 19.0 L Less
Final Drive (each) 5.55 gal 21.0 L Less
Hydraulic System (including tank) 262.85 gal 995.0 L Less

Sound Performance

Performance ANSI/SAE J1166 OCT98 ANSI/SAE J1166 OCT98 Less

Standards

Brakes SAE J1026 APR90 SAE J1026 APR90 Less
Cab/FOGS SAE J1356 FEB88/ISO 10262 SAE J1356 FEB88/ISO 10262 Less

Hydraulics

Precise power and control to move more material


Operator Station

Simple and comfortable for maximum productivity


Engine

Power to move more dirt with less fuel


Control System

Easy to view, easy to manage


Structures

Rugged and durable for many applications


Undercarriage

Strong, stable and durable


Front Linkage

Built to perform the toughest tasks


Buckets and Teeth

Designed and built for rugged work


Work Tools

Solutions for many applications


Environment

Built to meet a range of requirements


Service and Maintenance

Fast, easy and safe access is built in


Complete Customer Support

Cat® dealer services to help you operate longer with lower costs


390D L Standard Equipment

ELECTRICAL
  • Alternator - 75 amp
  • Lights: Cab interior
  • Signal/warning horn
  • Power supply at battery compartment - 24V

ENGINE/POWER TRAIN
  • Automatic engine speed control
  • Automatic swing parking brake
  • Automatic travel parking brakes
  • Cat® C18 engine with ACERT™ Technology: - Altitude capability to 2300 m (7,500 ft) without derating
  • High ambient cooling, 52° C (125° F) capability
  • Side-by-side cooling system with separately mounted AC condenser and variable speed fan
  • Two speed travel
  • Water separator with level indicator for fuel line
  • Electric fuel priming pump

GUARDS
  • Heavy-duty travel motor guards on upper frame
  • Heavy-duty swivel guard on undercarriage
  • Heavy-duty travel motor guards on undercarriage

OPERATOR STATION
  • Air conditioner, heater and defroster with automatic climate control
  • Ashtray and 24V lighter
  • Beverage/cup holder
  • Coat hook
  • Console-mounted, electronic-type joysticks with adjustable gain and response
  • Floor mat
  • Instrument panel and gauges with full color graphical display
  • Literature compartment
  • Neutral lever (lock-out) for all controls
  • Positive filtered ventilation
  • Pressurized cab
  • Retractable seat belt, 75 mm (3 in) wide
  • Stationary skylight (polycarbonate)
  • Sunshade for windshield and skylight
  • Travel control pedals with removable hand levers
  • Windshield wipers and washers (upper and lower)

UNDERCARRIAGE
  • Grease lubricated and positive pin retention track
  • Hydraulic track adjusters
  • Long, variable gauge
  • Steps, four

OTHER STANDARD EQUIPMENT
  • Auxiliary hydraulic valve for hydro-mechanical tools
  • Cat® one key security system with locks for doors, cab and fuel cap
  • Catwalks, left and right sides
  • Crossroller-type swing bearing
  • Drive for auxiliary pump
  • Hand control pattern changer
  • Mirrors, left and right
  • S·O·SSM quick sampling valves for engine oil and hydraulic oil
  • Steel firewall between engine and hydraulic pumps
  • Wiring provisions for Cat® Product Link, AutoLube System and lighted beacon

390D L Optional Equipment

FRONT LINKAGE
  • Bucket linkages
  • VB family for VB sticks (available with or without lifting eye)
  • WB family for WB sticks (available with or without lifting eye)
  • Buckets - see charts
  • Booms (with two working lights): - Mass Excavation: 7250 mm (285 in) - Reach: 10 000 mm (394 in) - GP: 8400 mm (330 in)
  • Sticks: - For Mass Boom: • M2.92JC • M3.4JC - For Reach Boom: • R5.5HB2 • R4.4HB2 - For GP Boom: • R5.5HB2 • R4.4HB2 • GP3.4JC • GP2.92JC
  • Tips, sidecutters and edge protectors

TRACK
  • Double grouser, heavy duty: - 650 mm (26 in) - 750 mm (30 in) - 900 mm (35 in)

GUARDS
  • FOGS (Falling Object Guard System) including overhead and windshield guards
  • Track guiding guards: - Full length - Center section
  • Wire mesh screen for windshield
  • Auxiliary controls and lines: - Auxiliary boom lines (high pressure or reach and mass booms) - Auxiliary stick lines (high pressure for reach and mass booms) - Basic control arrangements: • Single action - one way, high-pressure circuit for hammer application • Combined function - one way, high-pressure circuit for hammer application function for one-way or two-way high pressure

MISCELLANEOUS OPTIONS
  • Boom lowering control device with SmartBoom™
  • Cab front rain protector
  • Converters, 7 amp-12V (two)
  • Electric refueling pump
  • Fine filtration filter
  • Jump start terminals
  • Reversible cooling fan including protective screen
  • Starting aid with ether for cold weather
  • Stick lowering control device
  • Travel alarm with cut-off switch

OPERATOR COMPARTMENT
  • Joysticks: - Four button joystick for standard machine or single action auxiliary control - Thumb wheel modulation joystick for use with combined auxiliary control
  • Lunch box storage with lid
  • Machine Security System with programmable keys
  • Radio: - AM/FM radio-mounted in right console with antenna and two speakers - Radio-ready mounting at rear location including 24V to 12V converter, speakers, antenna
  • Seat: - Adjustable, high back with mechanical suspension - Adjustable, high back with air suspension - Adjustable, high back heated with air suspension
  • Straight travel pedal
  • Windshield: - One-piece, standard duty - One-piece, high impact resistant - 70-30 split, sliding

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