Category : Excavators ➔ Manufacturer : Komatsu ➔ Model : PC308USLC-3 ➔
Komatsu PC308USLC-3 is a hydraulic excavator in the Komatsu excavators lineup, designed for general earthmoving, trenching, site preparation, and material handling applications. The PC308USLC-3 features a reduced-tail-swing upper structure for operation in confined job sites, along with a long undercarriage configuration for improved stability. It is commonly used in construction, utility, and excavation work where reach, digging force, and maneuverability are required. As part of Komatsu's medium excavator class, the PC308USLC-3 is suited to tasks that require balanced performance, operator control, and efficient cycle times on urban and restricted-access projects.
Boom/Stick 1
Komatsu PC308USLC-3 Excavator Boom/Stick 1 specifications
Boom/Stick 1
3045mm 10'0''
Max Cutting Height
33.25 ft (10.13 m)
Max Digging Depth
21.17 ft (6.45 m)
Max Loading Height
23.58 ft (7.19 m)
Max Reach Along Ground
34.25 ft (10.44 m)
Max Vertical Wall Digging Depth
19.43 ft (5.92 m)
Shipping Length Of Unit
31.33 ft (9.55 m)
Boom/Stick 2
Komatsu PC308USLC-3 Excavator Boom/Stick 2 specifications
Boom/Stick 2
3500mm 11'6"
Max Cutting Height
33.25 ft (10.13 m)
Max Digging Depth
22.75 ft (6.93 m)
Max Loading Height
23.58 ft (7.19 m)
Max Reach Along Ground
34.25 ft (10.44 m)
Max Vertical Wall Digging Depth
19.43 ft (5.92 m)
Shipping Length Of Unit
31.33 ft (9.55 m)
Boom/Stick 3
Komatsu PC308USLC-3 Excavator Boom/Stick 3 specifications
Boom/Stick 3
4200mm 13'9"
Max Cutting Height
35.17 ft (10.72 m)
Max Digging Depth
24.83 ft (7.57 m)
Max Loading Height
26.17 ft (7.98 m)
Max Reach Along Ground
36.67 ft (11.18 m)
Max Vertical Wall Digging Depth
22.67 ft (6.91 m)
Shipping Length Of Unit
31.17 ft (9.50 m)
Buckets
Komatsu PC308USLC-3 Excavator Buckets specifications
Maximum Bucket Capacity
2.5 cu yd
Minimum Bucket Capacity
0.9 cu yd
Reference Bucket Capacity
1.6 cu yd
Dimensions
Komatsu PC308USLC-3 Excavator Dimensions specifications
Ground Clearance
1.67 ft (0.51 m)
Height
10.50 ft (3.20 m)
Height To Top Of Cab
10.25 ft (3.12 m)
Length
31.33 ft (9.55 m)
Length Of Track On Ground
13.25 ft (4.04 m)
Removal Counterweight Clearance
3.92 ft (1.19 m)
Tail Swing Radius
11.33 ft (3.45 m)
Weight
73,146.00 lbs (33,172.79 kg)
Width
11.75 ft (3.58 m)
Width To Outside Of Tracks
11.33 ft (3.45 m)
Engine
Komatsu PC308USLC-3 Excavator Engine specifications
Aspiration
Turbocharged and air to air aftercooled
Displacement
408.00 cu in (6,685.94 cu cm)
Engine Make
2238
Engine Model
SAA6D107E-1
Gross Power
200.00 hp (149.14 kw)
Net Power
187.00 hp (139.45 kw)
Number Of Cylinders
6
Operational
Komatsu PC308USLC-3 Excavator Operational specifications
Cooling System Fluid Capacity
5.50 gal (20.82 l)
Engine Oil Capacity
6.10 gal (23.09 l)
Fuel Capacity
103.00 gal (389.86 l)
Hydraulic System Fluid Capacity
55.50 gal (210.07 l)
Operating Weight
71,938.00 lbs (32,630.57 kg)
Swing Drive Fluid Capacity
2.20 gal (8.33 l)
Swing Mechanism
Komatsu PC308USLC-3 Excavator Swing Mechanism specifications
Swing Speed
9.5 rpm
Swing Torque
64,292.00 lbs ft (87,167.10 nm)
Undercarriage
Komatsu PC308USLC-3 Excavator Undercarriage specifications
Drawbar Pull
59,180.00 lbs (26,843.63 kg)
Max Travel Speed
2.90 mph (4.67 kph)
Number Of Carrier Rollers Per Side
2
Number Of Shoes Per Side
48
Number Of Track Rollers Per Side
8
