- Category: Excavators ➔
- Manufacturer: Kobelco ➔
- Model: SK140SR LC-5 ➔
The Kobelco SK140SR LC-5 Excavator is a powerful and versatile machine designed to tackle a wide range of excavation tasks with ease. With impressive digging forces, maximum reach capabilities, and efficient hydraulic systems, this excavator offers exceptional performance and reliability on the job site. The compact design and advanced features make it a top choice for contractors looking for efficiency and productivity in their operations.
General Specifications
Boom/Stick Excavator Option 1
Arm Crowd Force - SAE | 12,700 lbs (5,761 kg)
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Arm Crowd Force-ISO | 13,100 lbs (5,942 kg)
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Bucket Digging Force - ISO | 21,357 lbs (9,687 kg)
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Bucket Digging Force - SAE | 20,500 lbs (9,299 kg)
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Max Digging Depth | 20 ft (6 m)
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Max Digging Height | 31 ft (10 m)
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Max Digging Reach | 28 ft (9 m)
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Max Dumping Clearance | 23 ft (7 m)
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Max Reach Along Ground | 29 ft (9 m)
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Max Vertical Wall Digging Depth | 17 ft (5 m)
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Maximum Reach at Ground Level | 28 ft (9 m)
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Min Dumping Clearance | 7 ft (2 m)
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Minimum swing radius | 95 in (240 cm)
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Brakes
Gradeability | 70%
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Parking brake | Oil disc brake per motor
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Travel speed | 3 mph (5 kph)
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Capacities
Cooling system | 2 gal (9 l)
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Engine Oil | 4 gal (13 l)
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Fuel Tank | 50 gal (190 l)
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Hydraulic oil tank | 21 gal (79 l)
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Hydraulic system | 44 gal (168 l)
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Travel reduction | 1 gal (5 l)
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Cylinders
Bore (Arm) | 5 in (12 cm)
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Bore (Boom) | 4 in (10 cm)
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Bore (Bucket) | 4 in (10 cm)
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Stroke (Arm) | 44 in (112 cm)
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Stroke (Boom) | 43 in (109 cm)
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Stroke (Bucket) | 36 in (90 cm)
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Dimensions
Crawler length | 12 ft (4 m)
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Ground Clearance | 17 ft (5 m)
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Height - Top of Cab | 9 ft (3 m)
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Shoe width | 24 ft (7 m)
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Tail Swing Radius | 5 ft (1 m)
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Engine
Bore | 4 in (10 cm)
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Displacement | 183 cu in (3,000 cu cm)
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Engine Make | ISUZU
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Engine Model | AR-4JJ1XASK-02
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Max Torque | 189 lbs ft (256 nm)
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Net Power | 105 hp (79 kw)
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Number of Cylinders | 4
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Power Measured @ | 2000 rpm
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Stroke | 2 in (4 cm)
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Torque Measured @ | 1800 rpm
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Hydraulic System
Hydraulic System Type | Two variable displacement pumps
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Max. discharge flow | 34 gpm (130 lpm)
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Travel circuit | 4970 psi
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Operating Specifications
Operating Weight | 31,526 lbs (14,300 kg)
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Swing Mechanism
Swing Speed | 11.5 rpm
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Swing Torque | 29,400 lbs ft (39,861 nm)
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Undercarriage
Drawbar Pull | 31,024 lbs (14,072 kg)
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Track Gauge | 7 ft (2 m)
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