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390F Frontless Excavator
Engine Model
Cat® C18
Net Flywheel Power
524 HP
391 kW
Maximum Operating Weight
190,204 lb
86,275 kg
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
590 kN
Maximum Travel Speed
2.8 mile/h
4.5 km/h
Maximum Drawbar Pull - Long Undercarriage
132,637 lb
590 kN
Engine
Engine Model
Cat® C18
Net Flywheel Power
524 HP
391 kW
Hydraulic System
Pilot System - Maximum Flow
17.7 gal/min
67 l/min
Main System - Maximum Flow (× 2 pumps) - Implement
133 gal/min
476 l/min
Main System - Maximum Flow (× 2 pumps) - Travel
141 gal/min
532 l/min
Maximum Pressure - Swing
5,076 psi
35,000 kPa
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
1,064 l/min
Maximum Pressure - Equipment - Normal
5,076 psi
35,000 kPa
Main System - Maximum Flow - Total - Implement
266 gal/min
952 l/min
Maximum Pressure - Travel
5,076 psi
35,000 kPa
Swing Mechanism
Swing Speed
6.2 r/min
6.2 r/min
Swing Torque
191,766 lb/ft
260 kN·m
Weights
Maximum Operating Weight
190,204 lb
86,275 kg
Maximum Frontless Weight
147,710 lb
67,000 kg
- FOR MORE INFORMATION ON 390F OEM FRONTLESS HYDRAULIC EXCAVATOR OPTIONS, PLEASE CONTACT CATERPILLAR OEM SOLUTIONS AT OEMSOLUTIONS@CAT.COM.
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