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Kobelco

SK140SR LC-5

Excavator

Operating Weight
31,526 lb
Max Digging Depth
236 in
Net Power
105.3 hp
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Kobelco SK140SR LC-5 Excavator
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Specifications

51 data points

Operating Specifications

Operating Specifications specifications
Operating Weight31,526 lb

Engine

Engine specifications
Engine ModelAR-4JJ1XASK-02
Displacement183 in³
Power Measured @2,000 rpm
Net Power105.3 hp
Number of Cylinders4
Torque Measured @1,800 rpm
Max Torque189 lb-ft
Engine MakeISUZU
Stroke2 in
Bore4 in

Hydraulic System

Hydraulic System specifications
Hydraulic System TypeTwo variable displacement pumps
Travel Circuit4,970 psi
Max. discharge flow34.4 gal/min

Dimensions

Dimensions specifications
Ground Clearance207 in
Height - Top of Cab113 in
Tail Swing Radius59 in
Shoe width283 in
Crawler length149 in

Undercarriage

Undercarriage specifications
Track Gauge79 in
Drawbar Pull31,024 lb

Brakes & Steering

Brakes & Steering specifications
Parking brakeOil disc brake per motor
Gradeability—
Travel speed3.3 mph

Fluid Capacities

Fluid Capacities specifications
Fuel Tank50.2 gal
Hydraulic system44.4 gal
Engine Oil3.5 gal
Cooling system2.4 gal
Hydraulic oil tank21.0 gal
Travel reduction1.2 gal

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth236 in
Max Reach Along Ground346 in
Max Vertical Wall Digging Depth205 in
Minimum swing radius95 in
Max Digging Reach337 in
Bucket Digging Force - SAE20,500 lb
Max Digging Height377 in
Bucket Digging Force - ISO21,357 lb
Max Dumping Clearance281 in
Min Dumping Clearance88 in
Arm Crowd Force - SAE12,700 lb
Arm Crowd Force-ISO13,100 lb
Maximum Reach at Ground Level341 in

Swing Mechanism

Swing Mechanism specifications
Swing Speed12 rpm
Swing Torque29,400 lb-ft

Cylinders

Cylinders specifications
Bore (Boom)4 in
Bore (Bucket)4 in
Stroke (Bucket)36 in
Bore (Arm)5 in
Stroke (Arm)44 in
Stroke (Boom)43 in

Comparable machines

Other excavators in a similar weight class.