390F Frontless Excavator

Product description

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.

Engine
  • Engine Model - Cat® C18
  • Net Flywheel Power - 524HP
Weights
  • Maximum Operating Weight - 190204lb
  • Maximum Frontless Weight - 147710lb
Drive
  • Maximum Drawbar Pull - 132637lb
  • Maximum Travel Speed - 2.8mile/h
  • Maximum Drawbar Pull - Long Undercarriage - 132637lb
Hydraulic System
  • Pilot System - Maximum Flow - 17.7gal/min
  • Maximum Pressure - Travel - 5076psi
  • Main System - Maximum Flow - Total - Implement - 266gal/min
  • Maximum Pressure - Equipment - Normal - 5076psi
  • Main System - Maximum Flow - Total - Travel - 281gal/min
  • Swing System - Maximum Flow - No swing pump
  • Pilot System - Maximum Pressure - 4.0-4.4 MPa (580-638 psi)
  • Maximum Pressure - Swing - 5076psi
  • Main System - Maximum Flow (× 2 pumps) - Travel - 141gal/min
  • Main System - Maximum Flow (× 2 pumps) - Implement - 133gal/min
Swing Mechanism
  • Swing Speed - 6.2r/min
  • Swing Torque - 191766lb/ft
Standard Equipment:
  • FOR MORE INFORMATION ON 390F OEM FRONTLESS HYDRAULIC EXCAVATOR OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT OEMSOLUTIONS@CAT.COM.
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