CAT 390FL Excavator

The Caterpillar 390F L is a non-current, approximately 90-ton crawler excavator designed for high-production earthmoving, quarry loading, mass excavation and heavy civil work. Official Caterpillar references list a Cat C18 ACERT engine and 391 kW net power; operating weight, bucket capacity, emissions equipment and transport dimensions vary by market and front configuration.

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Reference data

Specifications & lifecycle

Production: 2014 – 2020
Typical used hours: Specified by buyer; confirmed for each matched unit
Operating weight: 86,275–92,020 kg depending on boom, stick, bucket and track configuration
Engine: Cat C18 ACERT
Engine power: 391 kW / 524 hp net (SAE J1349 / ISO 9249); 405 kW / 551 PS gross (ISO 14396)
Bucket capacity: 3.9–6.0 m³ depending on front configuration
Transport dimensions: Approx. 14.5 m shipping length; exact width, height and dismantling plan must be confirmed from the selected unit and installed front
Machine class: Large crawler excavator / approximately 90 tonne class
Engine displacement: 18.1 L
Net power: 391 kW / 524 hp (SAE J1349 / ISO 9249 reference)
Gross power: 405 kW / 551 PS (ISO 14396 reference)
Operating weight range: 86,275–92,020 kg depending on configuration
Bucket capacity reference: 3.9–6.0 m³ depending on front configuration
Maximum travel speed: 4.5 km/h
Maximum drawbar pull: 590 kN
Main hydraulic flow: 952 L/min total implement flow
Drive type: Crawler
Fuel type: Diesel
Track shoes: 650 / 750 / 900 mm depending on configuration
Reference scope: Values vary by serial number, sales region, emissions package and installed front
Official Caterpillar reference: https://h-cpc.cat.com/cmms/v2?cid=406&f=product&gid=291&it=product&lid=en&nc=1&pid=1000027087&sc=US

Buying guidance

Verify the exact unit

Confirm the PIN or serial number and original sales region before comparing a used 390F L. Verify the actual emission configuration, boom, stick, bucket, track shoes, variable-gauge undercarriage, counterweight removal system and transport measurements. For a shortlisted unit request a cold start, full-temperature hydraulic test, swing and travel test, cylinder leak check, structural crack inspection, undercarriage measurements, ECM hours and available service records. Quote shipping only after the exact machine is measured and any disassembly plan is agreed.

Quarry and aggregate production

Mass excavation and high-volume earthmoving

Large truck loading and material handling

Heavy civil infrastructure and road construction

Large foundation and deep excavation work

Rock work or heavy demolition with a compatible approved attachment

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Current exact-unit 390FL pages

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OU · Original Used · 0 RS · Standard Reconditioned · 0 RF · Refurbished · 0 New · 0

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