Category : Excavators ➔ Manufacturer : Hyundai ➔ Model : ROBEX 380LC-9 ➔
The Hyundai ROBEX 380LC-9 is a crawler excavator in Hyundai's ROBEX line, designed for heavy-duty earthmoving, trenching, and site preparation. As an excavator, it is built for digging, lifting, loading, and material handling in construction, mining, and infrastructure applications. The 380LC-9 features a long undercarriage configuration for stability and is commonly used on demanding job sites requiring reach, breakout force, and efficient cycle times. It is part of Hyundai's 9-series excavator range, which includes hydraulic systems, operator controls, and service access designed for productivity and maintenance support in large-scale excavation work.
Boom/Stick 1
Hyundai ROBEX 380LC-9 Excavator Boom/Stick 1 specifications
Boom/Stick 1
Boom 21\'4\" (6500mm) / Stick 8\'2\" (2500mm)
Max Cutting Height
34.75 ft (10.59 m)
Max Digging Depth
22.38 ft (6.82 m)
Max Loading Height
24.18 ft (7.37 m)
Max Reach Along Ground
34.42 ft (10.49 m)
Max Vertical Wall Digging Depth
19.46 ft (5.93 m)
Shipping Height Of Unit
12.18 ft (3.71 m)
Shipping Length Of Unit
36.88 ft (11.24 m)
Boom/Stick 2
Hyundai ROBEX 380LC-9 Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom 21\'4\" (6500 mm) / Stick 10\'6\" (3200mm)
Max Cutting Height
34.68 ft (10.57 m)
Max Digging Depth
24.68 ft (7.52 m)
Max Loading Height
24.32 ft (7.41 m)
Max Reach Along Ground
36.23 ft (11.04 m)
Max Vertical Wall Digging Depth
20.77 ft (6.33 m)
Shipping Height Of Unit
11.32 ft (3.45 m)
Shipping Length Of Unit
36.49 ft (11.12 m)
Boom/Stick 3
Hyundai ROBEX 380LC-9 Excavator Boom/Stick 3 specifications
Boom/Stick 3
Boom 21\'4\" (6500mm) / Stick 12\'1\" (3900mm)
Max Cutting Height
35.44 ft (10.80 m)
Max Digging Depth
26.97 ft (8.22 m)
Max Loading Height
25.07 ft (7.64 m)
Max Reach Along Ground
38.29 ft (11.67 m)
Max Vertical Wall Digging Depth
23.10 ft (7.04 m)
Shipping Height Of Unit
12.73 ft (3.88 m)
Shipping Length Of Unit
36.62 ft (11.16 m)
Boom/Stick 4
Hyundai ROBEX 380LC-9 Excavator Boom/Stick 4 specifications
Boom/Stick 4
Boom 21\'4\" (6500mm) / Stick 14\"1\" (4300mm)
Max Cutting Height
37.28 ft (11.36 m)
Max Digging Depth
28.29 ft (8.62 m)
Max Loading Height
26.78 ft (8.16 m)
Max Reach Along Ground
39.97 ft (12.18 m)
Max Vertical Wall Dig Depth
24.74 ft (7.54 m)
Shipping Height Of Unit
14.11 ft (4.30 m)
Shipping Length Of Unit
36.46 ft (11.11 m)
Boom/Stick 5
Hyundai ROBEX 380LC-9 Excavator Boom/Stick 5 specifications
Boom/Stick 5
Boom 20\'2\" (6150mm) / Stick 8\'2\" (2500mm)
Max Cutting Height
33.86 ft (10.32 m)
Max Digging Depth
21.17 ft (6.45 m)
Max Loading Height
23.36 ft (7.12 m)
Max Reach Along Ground
33.14 ft (10.10 m)
Max Vertical Wall Dig Depth
18.02 ft (5.49 m)
Shipping Height Of Unit
12.34 ft (3.76 m)
Shipping Length Of Unit
35.70 ft (10.88 m)
Boom/Stick 6
Hyundai ROBEX 380LC-9 Excavator Boom/Stick 6 specifications
Boom/Stick 6
Boom 28\'3\" (8600mm) / Stick 16\'9\" (5100mm)
Max Cutting Height
43.80 ft (13.35 m)
Max Digging Depth
36.85 ft (11.23 m)
Max Loading Height
33.31 ft (10.15 m)
Max Reach Along Ground
49.61 ft (15.12 m)
Max Vertical Wall Dig Depth
33.01 ft (10.06 m)
Shipping Height Of Unit
16.11 ft (4.91 m)
Shipping Length Of Unit
42.89 ft (13.07 m)
Buckets
Hyundai ROBEX 380LC-9 Excavator Buckets specifications
Maximum Bucket Capacity
2.8 cu yd
Minimum Bucket Capacity
2 cu yd
Reference Bucket Capacity
2.2 cu yd
Dimensions
Hyundai ROBEX 380LC-9 Excavator Dimensions specifications
Ground Clearance
1.81 ft (0.55 m)
Height To Top Of Cab
10.42 ft (3.18 m)
Length Of Track On Ground
14.24 ft (4.34 m)
Removal Counterweight Clearance
4.24 ft (1.29 m)
Tail Swing Radius
11.21 ft (3.42 m)
Width To Outside Of Tracks
11.29 ft (3.44 m)
Engine
Hyundai ROBEX 380LC-9 Excavator Engine specifications
Aspiration
Turbocharged
Displacement
540.00 cu in (8,849.03 cu cm)
Engine Make
2347
Engine Model
QSL
Gross Power
296.00 hp (220.73 kw)
Max Torque
1,070.00 lbs ft (1,450.71 nm)
Net Power
271.00 hp (202.09 kw)
Power Measured @
1850 rpm
Torque Measured @
1400 rpm
Operational
Hyundai ROBEX 380LC-9 Excavator Operational specifications
Alternator Supplied Amperage
50 amps
Cooling System Fluid Capacity
11.90 gal (45.04 l)
Engine Oil Capacity
8.90 gal (33.69 l)
Fuel Capacity
145.30 gal (549.96 l)
Hydraulic Pump Flow Capacity
576.00 gpm (2,180.16 lpm)
Hydraulic System Fluid Capacity
108.40 gal (410.29 l)
Hydraulic System Relief Valve Pressure
4765 psi
Operating Voltage
24 V
Operating Weight
85,208.70 lbs (38,650.06 kg)
Swing Drive Fluid Capacity
2.20 gal (8.33 l)
Swing Mechanism
Hyundai ROBEX 380LC-9 Excavator Swing Mechanism specifications
Swing Speed
9.3 rpm
Undercarriage
Hyundai ROBEX 380LC-9 Excavator Undercarriage specifications
Ground Pressure
8.39 psi
Max Travel Speed
2.99 mph (4.81 kph)
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
51
Number Of Track Rollers Per Side
9
Shoe Size
27.56 in (70.00 cm)
Track Gauge
8.99 ft (2.74 m)
