Kobelco SK140SRLC-5

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Low noise and easy maintenance mean greater value than ever
A new design approach leads to a revolutionary double offset duct structure
By reviewing the iNDr configuration, Kobelco achieved both great visibility and a compelling design even though the engine compartment has been enlarged to meet TIER IV Final standards, maintaining the value of iNDr. iNDr absorbs sound energy to minimize noise by making a path of air, which cools down engine, as one engine cooling ducts. The new model is equipped with a selective catalytic reduction
(SCR) unit, which required a new design with two offset ducts on top. This allows ample space to absorb engine noise, making these new excavators as quiet as conventional models.

Unbeatable Performance
Greater Work Capacity: Exceeding Expectations in Productivity

Superior Digging Volume
This excavator offers dynamic digging force even as it minimizes fuel consumption rates, achieving class-leading work volume. H-mode with an increased torque setting delivers about 5.2% greater digging volume.

Comprehensive safety and intuitive operation
User-friendly design and enhanced safety means greater efficiency and productivity.

Cab Design That Puts the Operator First
Wide and open, the cab’s interior overflows with features that streamline operation

Proper Maintenance Ensures Peak Efficiency
Kobelco machines are designed for quick, simple inspection and maintenance.

Quality that Keeps on Shining. Valuable Assets Take Your Business to the Next Level.
Structural strength and proven reliability mean these machines can deal with heavy work loads and perform in rigorous site environments. From the lifecycle viewpoint,these machines maintain their
value throughout their service lives.


Model Name SK140SRLC-5
Machine Type SK140SRLC-5
Operating Weight lbs {kg} 31,500 lbs {14,300 kg}
Engine Model ISUZU AR-4JJ1XASK-02
Type 4 cycle, water cooled, overhead valve, vertical in-line, direct injection type, with turbo-charger. Tier IV certified.
Rated power output 95.6 hp {71.3kW} /2,000 rpm 
105.3 hp {78.5 kw} / 2,000 rpm 
Fuel tank 50.2 U.S.gal {200 L}
Swing System Swing Speed 11.0 rpm {min-1}
Travel System Travel motors 2 x axial piston, two-speed motors
Travel shoes 46 each side
Travel speed 3.5 / 2.1 mph {5.6 / 3.4 km/h}
Drawbar pulling force 31,100 lbs {139 kN} (SAE J 1309)
Gradeability 70% {35°}
Hydraulic System Pump Type Two variable displacement piston pumps
Max.discharge flow 2 x 34.3 US . gpm {2 x 130 L/min} ,
1 x 5.3 US . gpm {1 x 20 L/min}
Hydraulic oil tank "21.0 U.S.gal {79.3 L} tank oil level
44.4 U.S.gal {168.0 L} hydraulic system"