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Cat Excavators 390D L

Cat Excavators 390D L
The Cat® 390D L Hydraulic Excavator has excellent control, high stick and bucket forces, impressive lift capacity, simplified service and a comfortable operator station to increase your productivity and lower operating costs. 

Specifications :

Engine

Engine Model
Cat® C18 ACERT™ (ATAAC)
Net Flywheel Power
390 kW
Net Power – ISO 9249
390 kW
Net Power – SAE J1349
390 kW
Net Power – EEC 80/1269
390 kW
Bore
145 mm
Stroke
183 mm
Displacement
18.1 L

Weights

Operating Weight
86190 kg
Operating Weight – Long Undercarriage
86190 kg

Track

Number of Shoes (each side) – Long Undercarriage
51
Number of Track Rollers (each side) – Long Undercarriage
9
Number of Carrier Rollers (each side)
3

Swing Mechanism

Swing Speed
6.2 RPM
Swing Torque
260 kN·m

Drive

Maximum Travel Speed
4.5 km/h
Maximum Drawbar Pull
590 kN

Hydraulic System

Main System – Maximum Flow (Total)
980 L/min
Swing System – Maximum Flow
460 L/min
Maximum Pressure – Equipment – Normal
35000 kPa
Maximum Pressure – Travel
35000 kPa
Maximum Pressure – Swing
26000 kPa
Pilot System – Maximum Flow
90 L/min
Pilot System – Maximum Pressure
4120 kPa
Boom Cylinder – Bore
210 mm
Boom Cylinder – Stroke
1967 mm
Stick Cylinder – Bore
220 mm
Stick Cylinder – Stroke
2262 mm
HB2 Family Bucket Cylinder – Bore
200 mm
HB2 Family Bucket Cylinder – Stroke
1451 mm
JC Family Bucket Cylinder – Bore
220 mm
JC Family Bucket Cylinder – Stroke
1586 mm

Service Refill Capacities

Fuel Tank Capacity
1240 L
Cooling System
101 L
Engine Oil
65 L
Swing Drive (each)
19 L
Final Drive (each)
21 L
Hydraulic System (including tank)
995 L

Sound Performance

Performance
ANSI/SAE J1166 OCT98

Standards

Brakes
SAE J1026 APR90
Cab/FOGS
SAE J1356 FEB88/ISO 10262

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