- Max Reach Along Ground: 20.11 ft / 6126.48 mm
- Max Vertical Wall Digging Depth: 12.8 ft / 3901.44 mm
- Max Digging Depth: 13.8 ft / 4206.24 mm
- Arm Crowd Force - Sae: 8500 lb / 37.81 kN
Published dimensions and weight
Kobelco SK75SR-3E
The Kobelco SK75SR-3E is a midi excavator of about 7.8 t, powered by a 56.3 hp engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight17107.9 lb7760 kg
03Selected published values63
Midi excavators are commonly used for digging, trenching and site work where a mid-size tracked machine fits the access available. Published rows for Kobelco SK75SR-3E include a published maximum digging depth of 13.8 ft / 4206.24 mm, published bucket digging force of 14658 lb / 65.21 kN, published operating weight of 17107.9 lb / 7760 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Reach Along Ground” field (20.11 ft / 6126.48 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Vertical Wall Digging Depth” field (12.8 ft / 3901.44 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Digging Depth” field (13.8 ft / 4206.24 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom/Stick Option (Hex) 1
Max Reach Along Ground20.11 ft6126.48 mm
Max Vertical Wall Digging Depth12.8 ft3901.44 mm
Max Digging Depth13.8 ft4206.24 mm
Arm Crowd Force - Sae8500 lb37.81 kN
Bucket Digging Force - Iso16456 lb73.2 kN
Max Dumping Clearance17.61 ft5364.48 mm
Boom/Stick Option (Hex) 1Boom-3.82 m, Arm(1.71 m)Boom-3.82 m, Arm(1.71 m)
Bucket Digging Force - Sae14658 lb65.21 kN
Minimum Swing Radius67.33 in1710 mm
Min Dumping Clearance8.1 ft2468.88 mm
Max Digging Height24.4 ft7437.12 mm
Arm Crowd Force-Iso8900 lb39.59 kN
Max Digging Reach21.3 ft6492.24 mm
Boom/Stick Option (Hex) 2
Max Digging Depth15 ft4572 mm
Max Vertical Wall Digging Depth14.3 ft4358.65 mm
Arm Crowd Force-Iso7900 lb35.15 kN
Arm Crowd Force-Sae7700 lb34.26 kN
Boom/Stick Option (Hex) 2Boom-3.82 m, Arm(2.13 m)Boom-3.82 m, Arm(2.13 m)
Bucket Digging Force - Iso16456 lb73.2 kN
Bucket Digging Force - Sae14658 lb65.21 kN
Max Digging Reach22.7 ft6918.96 mm
Max Digging Reach On Ground22.2 ft6766.56 mm
Max Dumping Clearance18.7 ft5699.76 mm
Max. Digging Height25.5 ft7772.4 mm
Min Dumping Clearance7.2 ft2.2 m
Minimum Swing Radius83.08 in2110 mm
Dimensions
Ground Clearance13.8 ft4206.24 mm
Tail Swing Radius4.8 ft1463.04 mm
Crawler Length9.31 ft2834.64 mm
Shoe Width23.6 ft7193.28 mm
Undercarriage
Track Gauge6.1 ft1859.28 mm
Drawbar Pull17300 lb76.96 kN
Cylinders
Bore (Boom)4.4 in110 mm
Stroke (Boom)36.1 in916 mm
Bore (Arm)3.8 in95 mm
Stroke (Arm)32.8 in833 mm
Bore (Bucket)3.2 in80 mm
Stroke (Bucket)29 in735 mm
Engine
Number Of Cylinders44
Engine ModelIsuzu 4LE2Isuzu 4LE2
Net Power56.3 hp42 kw
Power Measured @2000 rpm2000 rpm
Displacement133 cu in2.2 L
Max Torque154.9 lb ft210 Nm
Torque Measured @1800 rpm1800 rpm
Bore3.4 in85 mm
Stroke3.8 in96 mm
Capacities
Travel Reduction0.8 gal2.7 L
Hydraulic Oil Tank9.6 gal36 L
Fuel Tank31.8 gal120 L
Cooling System2.3 gal8.5 L
Hydraulic System22.5 gal85 L
Engine Oil3 gal11 L
Operational
Operating Weight17107.9 lb7760 kg
Swing Mechanism
Swing Torque12500 lb ft16947.8 Nm
Swing Speed11.5 rpm11.5 rpm
Hydraulic System
Max. Discharge Flow12.2 gal/min46 L/min
Hydraulic System TypeTwo variable displacement pumpsTwo variable displacement pumps
Travel Circuit4260 psi29371.7 kPa
Control Valve730 psi730 psi
Brakes
Parking BrakeOil disc brake per motorOil disc brake per motor
Travel Speed1.6 mph2.6 km/h
Gradeability70 %70 %
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Manufacturer-published specifications.