SR SERIES EXCAVATORS

It only makes sense that the company that invented SR (short rear swing) excavators would stay ahead of the competition. The exclusive KOBELCO iNDr Cooling System reduces dust while delivering ultra-quiet operation, while NEXT-3E technology allows you to dial in the perfect balance of performance and fuel economy.

SK230SRLC-5

  • Engine Power - 160 hp (119 kW)
  • Operating Weight - 56,400 lbs (25,600 kg)

The SK230SRLC-5 acts like a conventional machine, but works in tight spaces only a short rear swing excavator can. Like all KOBELCO SR Series models, this unit is built with our exclusive iNDr Cooling System that reduces dust while delivering ultra-quiet operation, as well as NEXT-3E technology that lets you dial in the perfect balance of performance and fuel economy. Plus, premier operator comforts mean it’s easier to stay focused on the task at hand.

Overall Length28' 11" (8,830 mm)
Overall Height (to top of boom)10' 4" (3,160 mm)
Overall Width10' 4" (3,180 mm)
Ground Clearance of Rear End3' 5" (1,030 mm)
Ground Clearance17" (445 mm)
Tail Swing Radius6' (1,840 mm)
Distance From Center of Swing To Rear End6' (1,840 mm)
Tumbler Distance12' (3,660 mm)
Overall Length of Crawler14' 7" (4,450 mm)
Track Gauge7' 1" (2,390 mm)
Shoe Width2' 7" (790 mm)
Overall Width of Upperstructure9' 10" (2,990 mm)

PERFORMANCE

Travel Speed3.6 mph (5.8 kph) / 2.2 mph (3.5 kph)
Swing Speed12.6 rpm
Swing Torque52,700 lbf/ft (71.4 kNm)
Drawbar Pulling Force51,500 lbf (229 kN)

WEIGHT

Operating Weight56,400 lbs (25,600 kg)

ENGINE

ModelHino JO5E
Power Output166 hp (124 kW)
160 hp (119 kW)
Max. Torque472 lbf (640 Nm)
Displacement312.6 in³ (5.123 ltr)
Fuel Tank87.2 gallons (US) (330 ltr)

HYDRAULIC SYSTEM

Pump 2 Variable axial piston + Gear
Max. Discharge Flow58.1 gallons(US)/min (220 ltr/min)
Max. Digging Reach31' 10" (9,700 mm)
Max. Digging Reach At Ground Level31' 3" (9,530 mm)
Max. Digging Depth21' 7" (6,580 mm)
Max. Digging Height34' 9" (10,580 mm)
Max. Dumping Clearance25' 4" (7,710 mm)
Max. Vertical Wall Digging Depth19' 6" (5,950 mm)
Min. Swing Radius7' 8" (2,370 mm)
Digging Depth For 8 Feet Flat Bottom20' 11" (6,370 mm)
Bucket Digging Force29,700 lbf (132 kN)
Arm Crowding Force21,800 lbf (96.8 kN)