Kobelco SK260SR LC-3 Excavator Specs

Category: Excavators ➔
Manufacturer: Kobelco ➔
Model: SK260SR LC-3 ➔

The Kobelco SK260SR LC-3 Excavator offers powerful performance and impressive capabilities for a variety of excavation tasks. With multiple boom/stick options providing different arm crowd forces and digging forces, as well as varying maximum cutting heights and digging depths, this excavator is versatile and efficient. Equipped with a reliable engine producing 157 horsepower and a robust hydraulic system, the SK260SR LC-3 ensures smooth operations. Additionally, its sturdy undercarriage with 51 shoes per side and a swing mechanism with a speed of 10.3 rpm guarantee stability and maneuverability on the job site. Operating at an impressive weight of 130,734.2 lbs, this excavator is a reliable choice for heavy-duty projects.

Boom/Stick 1

Kobelco SK260SR LC-3 Excavator Boom/Stick 1 specifications
Arm Crowd Force - Sae	26,302.65 lbs (11,930.70 kg)
Arm Crowd Force-Iso	27,201.88 lbs (12,338.58 kg)
Boom/Stick 1	Boom length 7 ft 10 in , arm length 2.4 m
Bucket Digging Force - Iso	32,147.68 lbs (14,581.96 kg)
Bucket Digging Force - Sae	29,337.57 lbs (13,307.31 kg)
Horizontal Digging Stroke - Ground Level	13.50 ft (4.11 m)
Max Cutting Height	35.60 ft (10.85 m)
Max Digging Depth	20.11 ft (6.13 m)
Max Digging Reach	30.90 ft (9.42 m)
Max Digging Reach On Ground	30.10 ft (9.17 m)
Max Dumping Clearance	26.10 ft (7.96 m)
Max Vertical Wall Digging Depth	18.11 ft (5.52 m)
Min Dumping Clearance	9.11 ft (2.78 m)
Minimum Swing Radius	7.20 in (18.29 cm)

Boom/Stick 2

Kobelco SK260SR LC-3 Excavator Boom/Stick 2 specifications
Arm Crowd Force-Iso	22,930.52 lbs (10,401.12 kg)
Arm Crowd Force-Sae	22,211.13 lbs (10,074.81 kg)
Boom/Stick 2	Boom length 9 ft 8 in, arm length 2.94 m
Bucket Digging Force - Iso	32,147.68 lbs (14,581.96 kg)
Bucket Digging Force - Sae	29,337.57 lbs (13,307.31 kg)
Horizontal Digging Stroke - Ground	17.30 ft (5.27 m)
Max Cutting Height	36.90 ft (11.25 m)
Max Digging Depth	21.90 ft (6.68 m)
Max Digging Reach	32.40 ft (9.88 m)
Max Digging Reach On Ground	31.90 ft (9.72 m)
Max Dumping Clearance	27.40 ft (8.35 m)
Max Vertical Wall Digging Depth	19.11 ft (5.82 m)
Min Dumping Clearance	10.40 ft (3.17 m)
Minimum Swing Radius	6.40 in (16.26 cm)

Boom/Stick 3

Kobelco SK260SR LC-3 Excavator Boom/Stick 3 specifications
Arm Crowd Force-Iso	21,491.74 lbs (9,748.50 kg)
Arm Crowd Force-Sae	20,907.23 lbs (9,483.37 kg)
Boom/Stick 3	Boom length 10 ft 11 in , arm length 3.33 m
Bucket Digging Force - Iso	32,147.68 lbs (14,581.96 kg)
Bucket Digging Force - Sae	29,337.57 lbs (13,307.31 kg)
Horizontal Digging Stroke - Ground	18.70 ft (5.70 m)
Max Cutting Height	37.11 ft (11.31 m)
Max Digging Depth	23.10 ft (7.04 m)
Max Digging Reach	33.71 ft (10.27 m)
Max Dumping Clearance	28.50 ft (8.69 m)
Max Reach Along Ground	33.00 ft (10.06 m)
Max Vertical Wall Digging Depth	22.10 ft (6.74 m)
Min Dumping Clearance	9.50 ft (2.90 m)
Minimum Swing Radius	7.90 in (20.07 cm)

Bucket

Kobelco SK260SR LC-3 Excavator Bucket specifications
Bucket Capacity - Heaped	0.7 cu yd
Bucket Capacity - Struck	0.6 cu yd
Bucket Weight	1,146.50 lbs (520.04 kg)

Dimensions

Kobelco SK260SR LC-3 Excavator Dimensions specifications
Gradeability	70 %
Ground Clearance	17.90 ft (5.46 m)
Ground Pressure	5.8 psi
Height To Top Of Cab	10.50 ft (3.20 m)
Overall Height (To Top Of Boom)	10.40 ft (3.17 m)
Overall Length	29.90 ft (9.11 m)
Overall Length Of Crawler	15.30 ft (4.66 m)
Overall Width	11.10 ft (3.38 m)
Overall Width -Upper Structure	9.10 ft (2.77 m)
Shoe Width	31.50 ft (9.60 m)
Tail Swing Radius	6.20 ft (1.89 m)

Engine

Kobelco SK260SR LC-3 Excavator Engine specifications
Bore	4.50 in (11.43 cm)
Displacement	312.70 cu in (5,124.25 cu cm)
Engine Type	Direct injection
Max Torque	472.10 lbs ft (640.07 nm)
Net Power	157.00 hp (117.08 kw)
Number Of Cylinders	4
Power Measured @	2000 rpm
Stroke	5.20 in (13.21 cm)

Hydraulic System

Kobelco SK260SR LC-3 Excavator Hydraulic System specifications
Max. Discharge Flow	116.30 gpm (440.20 lpm)
Power Boost	5480 psi
Pump Type	Two variable displacement pumps + 1 gear pump
Swing Circuit	3920 psi
Travel Circuit	4970 psi

Operational

Kobelco SK260SR LC-3 Excavator Operational specifications
Cooling System Fluid Capacity	6.40 gal (24.22 l)
Engine Oil Capacity	5.50 gal (20.82 l)
Fuel Capacity	87.20 gal (330.05 l)
Hydraulic System Fluid Capacity	60.80 gal (230.13 l)
Hydraulic System Relief Valve Pressure	4970 psi
Operating Weight	130,734.20 lbs (59,300.11 kg)

Swing Mechanism

Kobelco SK260SR LC-3 Excavator Swing Mechanism specifications
Swing Motor	Axial piston motor
Swing Speed	10.3 rpm
Swing Torque	63.20 lbs ft (85.69 nm)

Undercarriage

Kobelco SK260SR LC-3 Excavator Undercarriage specifications
Drawbar Pull	54,600.00 lbs (24,766.17 kg)
Max Travel Speed	3.42 mph (5.50 kph)
Number Of Shoes Per Side	51
Track Gauge	8.50 ft (2.59 m)

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