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 Excavator Option 1
Hyundai ROBEX 380LC-9 Excavator Boom/Stick Excavator Option 1 specifications
Max Cutting Height
34.80 ft (10.61 m)
Max Loading Height
24.20 ft (7.38 m)
Max Vertical Wall Digging Depth
19.50 ft (5.94 m)
Shipping Height of Unit
12.20 ft (3.72 m)
Shipping Length of Unit
36.90 ft (11.25 m)
Boom/Stick Excavator Option 2
Hyundai ROBEX 380LC-9 Excavator Boom/Stick Excavator Option 2 specifications
Max Cutting Height
34.70 ft (10.58 m)
Max Digging Depth
24.70 ft (7.53 m)
Max Loading Height
24.40 ft (7.44 m)
Max Reach Along Ground
36.30 ft (11.06 m)
Max Vertical Wall Digging Depth
20.80 ft (6.34 m)
Shipping Height of Unit
11.40 ft (3.47 m)
Shipping Length of Unit
36.50 ft (11.13 m)
Boom/Stick Excavator Option 3
Hyundai ROBEX 380LC-9 Excavator Boom/Stick Excavator Option 3 specifications
Max Cutting Height
35.50 ft (10.82 m)
Max Digging Depth
27.00 ft (8.23 m)
Max Loading Height
25.10 ft (7.65 m)
Max Reach Along Ground
38.30 ft (11.67 m)
Max Vertical Wall Digging Depth
23.10 ft (7.04 m)
Shipping Length of Unit
36.70 ft (11.19 m)
Boom/Stick Excavator Option 4
Hyundai ROBEX 380LC-9 Excavator Boom/Stick Excavator Option 4 specifications
Max Cutting Height
37.30 ft (11.37 m)
Max Digging Depth
28.30 ft (8.63 m)
Max Loading Height
26.80 ft (8.17 m)
Max Reach Along Ground
40.00 ft (12.19 m)
Max Vertical Wall Dig Depth
24.80 ft (7.56 m)
Shipping Length of Unit
36.50 ft (11.13 m)
Boom/Stick Excavator Option 5
Hyundai ROBEX 380LC-9 Excavator Boom/Stick Excavator Option 5 specifications
Max Cutting Height
33.90 ft (10.33 m)
Max Digging Depth
21.20 ft (6.46 m)
Max Loading Height
23.40 ft (7.13 m)
Max Reach Along Ground
33.20 ft (10.12 m)
Max Vertical Wall Dig Depth
18.10 ft (5.52 m)
Shipping Height of Unit
12.40 ft (3.78 m)
Shipping Length of Unit
35.70 ft (10.88 m)
Boom/Stick Excavator Option 6
Hyundai ROBEX 380LC-9 Excavator Boom/Stick Excavator Option 6 specifications
Max Cutting Height
43.80 ft (13.35 m)
Max Digging Depth
36.90 ft (11.25 m)
Max Loading Height
33.40 ft (10.18 m)
Max Reach Along Ground
49.70 ft (15.15 m)
Max Vertical Wall Dig Depth
33.10 ft (10.09 m)
Shipping Height of Unit
16.20 ft (4.94 m)
Shipping Length of Unit
42.90 ft (13.08 m)
Bucket
Hyundai ROBEX 380LC-9 Excavator Bucket specifications
Maximum Bucket Capacity
2.80 cu yd (2.14 cu m)
Minimum Bucket Capacity
2.00 cu yd (1.53 cu m)
Reference Bucket Capacity
2.20 cu yd (1.68 cu m)
Dimensions
Hyundai ROBEX 380LC-9 Excavator Dimensions specifications
Ground Clearance
1.90 ft (0.58 m)
Height - Top of Cab
10.50 ft (3.20 m)
Length of Track on Ground
14.30 ft (4.36 m)
Removal Counterweight Clearance
4.30 ft (1.31 m)
Tail Swing Radius
11.30 ft (3.44 m)
Width to Outside of Tracks
11.30 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 Model
QSL
Gross Power
296.00 hp (220.73 kw)
Make
Cummins
Max Torque
1,070.00 lbs ft (1,450.71 nm)
Power Measured @
1850 rpm
Torque Measured @
1400 rpm
Operating Specifications
Hyundai ROBEX 380LC-9 Excavator Operating Specifications 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 volts
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
8.4 psi
Max Travel Speed
3.00 mph (4.83 kph)
Number of Carrier Rollers per Side
2
Number of Shoes per Side
51
Number of Track Rollers per Side
9
Shoe Size
27.60 in (70.10 cm)
Track Gauge
9.00 ft (2.74 m)
