Kobelco SK230SRLC-5

Overview

KOBELCO’s SR hydraulic excavator has undergone a new evolution. By utilizing its full range of fuel-saving technologies in this SR model results in unmatched low fuel consumption that provides a class leading standard of efficiency for engine-driven hydraulic excavators.

Outstanding performance in tight spaces, on-site safety, less stress for the operator … KOBELCO was first to understand these demands and in response developed SR, short rear swing, excavators. The acclaimed SR concept went on to be adopted throughout the industry.

But KOBELCO didn’t stop there. Aware of changing needs among machine users in a changing social environment, KOBELCO has taken the SR concept through a further evolution with value-added features. KOBELCO’ s unique design for engine cooling, the iNDr system, cuts noise to extremely low levels.

The newest KOBELCO approach to low fuel consumption, NEXT-3E, now also applies to short rear swing models, to maximize work volumes while saving on fuel. And the new ECO-mode in the SK230SRLC creates even greater savings on fuel to turn SR models into exceptional high-earning machines. KOBELCO continues to lead the field in short rear swing excavators.

Features

Five Ways the SK230SRLC Scores:

• Low Noise: iNDr
• More Work with Less Fuel!
• Efficient Performance!
• Fast, Accurate and Low-Cost Maintenance
• A Working Environment that Helps OperatorConcentrate on the Job

Specifications

Model Name	SK230SRLC
Machine Type	SK230SRLC-5
Operating Weight lbs {kg}	56,400 {25,600}
Bucket
Bucket capacity SAE heaped cu.yd.{m3}	0.67 {0.51} 0.92 {0.70} 1.05 {0.80} 1.22 {0.93}
Bucket capacity SAE Struck cu.yd.{m3}	0.51 {0.39} 0.68 {0.52} 0.77 {0.59} 0.88 {0.67}
Opening width With side cutter inches {mm}	34 {870} 43 {1,080} 46 {1,160} 52 {1,330}
Opening width Without side cutter inches {mm}	30 {770} 39 {980} 42 {1,060} 48 {1,230}
Bucket weight lb {kg}	1,140 {520} 1,390 {630} 1,460 {660} 1,570 {710}
Engine Model	HINO J05EUM-KSSL
Type	Water-cooled, 4 cycle 4 cylinder direct injection type diesel engine with intercooler turbo-charger.
Rated power output	160 hp {119 kW} /2,000 min-1 166 hp {124 kW} /2,000 min-1
Fuel tank	87.2 U.S.gal {330 L}
Swing System Swing Speed	12.6 rpm {12.6 min-1}
Travel System Travel motors	2 × axial piston type
Travel shoes	49 each side
Travel speed	3.6 / 2.2 mph {5.8 / 3.5 km/h}
Drawbar pulling force	51,500 lbs {229.0 kN}(SAE J 1309)
Gradeability	70% {35°}
Hydraulic System Pump Type	Two variable displacement piston pumps
Max.discharge flow	2 × 58.1 U.S.gph {2 × 220 L/min}, 1 × 5.3 U.S.gph {1 × 20 L/min}
Hydraulic oil tank	30.1 U.S.gal {114 L} tank oil level 60.8 U.S.gal {230 L} hydraulic system