Category : Excavators ➔ Manufacturer : Kobelco ➔ Model : SK300LC-10 ➔
The Kobelco SK300LC-10 is a hydraulic excavator in the 30-ton class, designed for general earthmoving, utility work, site preparation, and material handling. It features a long crawler undercarriage for improved stability and reach, making it suitable for trenching, loading, and excavation in confined or uneven jobsite conditions. The SK300LC-10 is part of Kobelco's SK series and is commonly configured with a boom, arm, and bucket for standard digging applications. It is used in construction, civil engineering, and infrastructure projects where reliable digging performance, controlled operation, and transportable size are important.
Boom/Stick 1
Kobelco SK300LC-10 Excavator Boom/Stick 1 specifications
Arm Crowd Force - Sae
27,426.69 lbs (12,440.55 kg)
Boom/Stick 1
Boom - 20.4 ft in ,6.20 m / Standard Arm - 10.2 ft in , 3.10 m
Bucket Digging Force - Iso
42,264.08 lbs (19,170.69 kg)
Bucket Digging Force - Sae
37,318.29 lbs (16,927.31 kg)
Max Digging Depth
23.70 ft (7.22 m)
Max Digging Height
32.10 ft (9.78 m)
Max Digging Reach
35.80 ft (10.91 m)
Max Digging Reach On Ground
35.00 ft (10.67 m)
Max Dumping Clearance
23.40 ft (7.13 m)
Max Vertical Wall Digging Depth
20.50 ft (6.25 m)
Min Dumping Clearance
8.50 ft (2.59 m)
Boom/Stick 2
Kobelco SK300LC-10 Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom- 19.9 ft in , 6.02 m / Long Arm - 13.1 ft in 4.00 m
Max Digging Depth
26.70 ft (8.14 m)
Max Digging Reach
38.50 ft (11.73 m)
Max Digging Reach On Ground
37.10 ft (11.31 m)
Max Dumping Clearance
24.90 ft (7.59 m)
Max Vertical Wall Digging Depth
23.30 ft (7.10 m)
Min Dumping Clearance
5.60 ft (1.71 m)
Capacities
Kobelco SK300LC-10 Excavator Capacities specifications
Cooling System
9.30 gal (35.20 l)
Diesel Exhaust Fluid (Def) Tank
22.00 gal (83.27 l)
Engine Oil
7.60 gal (28.77 l)
Fuel Tank
132.90 gal (503.03 l)
Hydraulic Oil Tank
108.40 gal (410.29 l)
Hydraulic System
64.80 gal (245.27 l)
Travel Reduction
4.00 gal (15.14 l)
Dimensions
Kobelco SK300LC-10 Excavator Dimensions specifications
Ground Clearance
1.68 ft (0.51 m)
Overall Height (To Top Of Boom)
10.50 ft (3.20 m)
Overall Height (To Top Of Cab)
10.50 ft (3.20 m)
Overall Length
421.66 in (1,071.02 cm)
Overall Length Of Crawler
15.98 ft (4.87 m)
Overall Width
11.13 ft (3.39 m)
Overall Width -Upper Structure
10.24 ft (3.12 m)
Shoe Width
2.63 ft (0.80 m)
Tail Swing Radius
10.83 ft (3.30 m)
Track Gauge
8.50 ft (2.59 m)
Engine
Kobelco SK300LC-10 Excavator Engine specifications
Bore
4.50 in (11.43 cm)
Displacement
469.00 cu in (7,685.55 cu cm)
Emission Tier Level
EPA Tier IV Final
Engine Model
HINO J08EVV-KSDP
Engine Type
Water-cooled
Max Torque
729.50 lbs ft (989.06 nm)
Net Power
252.20 hp (188.07 kw)
Number Of Cylinders
6
Power Measured @
2100 rpm
Stroke
5.20 in (13.21 cm)
Torque Measured @
1600 rpm
Hydraulic System
Kobelco SK300LC-10 Excavator Hydraulic System specifications
Boom Cylinder
5.60 in (14.22 cm)
Bucket Cylinder
0.50 ft (0.15 m)
Control Valve
8-spool
Max. Discharge Flow
130.00 gpm (492.05 lpm)
Power Boost
5480 psi
Pump Type
Two variable displacement pumps + One gear pump
Swing Circuit
4210 psi
Travel Circuit
4970 psi
Swing Mechanism
Kobelco SK300LC-10 Excavator Swing Mechanism specifications
Swing Motor
Axial piston motor
Swing Radius
10.90 ft (3.32 m)
Swing Speed
10.3 rpm
Swing Torque
72,723.00 lbs ft (98,597.85 nm)
Undercarriage
Kobelco SK300LC-10 Excavator Undercarriage specifications
Max Travel Speed
3.20 mph (5.15 kph)
Weights
Kobelco SK300LC-10 Excavator Weights specifications
Operating Weight
67,902.40 lbs (30,800.05 kg)
