390F Frontless Excavator

390F Frontless Excavator

Continue Browsing

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 ACERT™
Net Flywheel Power
524.0 hp

Weights

Maximum Operating Weight
190204.0 lb
Maximum Frontless Weight
147710 lb

Swing Mechanism

Swing Speed
6.2 RPM
Swing Torque
191766.0 lb ft

Drive

Maximum Drawbar Pull
132637.0 lb
Maximum Travel Speed
2.8 mph
Maximum Drawbar Pull - Long Undercarriage
132637.0 lb

Hydraulic System

Pilot System - Maximum Flow
17.7 gal/min
Maximum Pressure - Equipment - Normal
5076.0 psi
Maximum Pressure - Travel
5076.0 psi
Maximum Pressure - Swing
5076.0 psi
Main System - Maximum Flow (total) - Implement
266.0 gal/min
Main System - Maximum Flow (total) - Travel
281.0 gal/min
Main System - Maximum Flow (× 2 pumps) - Implement
133.0 gal/min
Main System - Maximum Flow (× 2 pumps) - Travel
141.0 gal/min
Pilot System - Maximum Pressure
4.0-4.4 MPa (580-638 psi)
Swing System - Maximum Flow
No swing pump
  • FOR MORE INFORMATION ON 390F OEM FRONTLESS HYDRAULIC EXCAVATOR OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT OEMSOLUTIONS@CAT.COM.