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Frontless Excavators

390F Frontless Excavator

Engine Model

Cat® C18

Net Flywheel Power

524 HP

Maximum Operating Weight

190,204 lb

SPECIFICATIONS

Cat® Frontless Hydraulic Excavators are loaded with options--giving you the flexibility to match the machine front to your specific application. These purpose-built, excavator-based specialty machines can be sourced through Caterpillar OEM Solutions and our global network of auxiliary equipment manufacturers.

    Drive

    Maximum Drawbar Pull

    132,637 lb

    Maximum Travel Speed

    2.8 mile/h

    Maximum Drawbar Pull - Long Undercarriage

    132,637 lb

    Engine

    Engine Model

    Cat® C18

    Net Flywheel Power

    524 HP

    Hydraulic System

    Pilot System - Maximum Flow

    17.7 gal/min

    Main System - Maximum Flow (× 2 pumps) - Implement

    133 gal/min

    Main System - Maximum Flow (× 2 pumps) - Travel

    141 gal/min

    Maximum Pressure - Swing

    5,076 psi

    Pilot System - Maximum Pressure

    4.0-4.4 MPa (580-638 psi)

    Swing System - Maximum Flow

    No swing pump

    Main System - Maximum Flow - Total - Travel

    281 gal/min

    Maximum Pressure - Equipment - Normal

    5,076 psi

    Main System - Maximum Flow - Total - Implement

    266 gal/min

    Maximum Pressure - Travel

    5,076 psi

    Swing Mechanism

    Swing Speed

    6.2 r/min

    Swing Torque

    191,766 lb/ft

    Weights

    Maximum Operating Weight

    190,204 lb

    Maximum Frontless Weight

    147,710 lb

    • FOR MORE INFORMATION ON 390F OEM FRONTLESS HYDRAULIC EXCAVATOR OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT OEMSOLUTIONS@CAT.COM.

    WHY CHOOSE EMPIRE

    • Machines built tough and ready to run in rugged applications

    • Trusted advisors to help you find and maximize your equipment

    • Wide inventory of rental equipment that lets you try before you buy

    • Full service and support to ensure performance and longevity