- Max Cutting Height: 30.59 ft / 9322 mm
- Max Loading Height: 21.19 ft / 6458 mm
- Max Reach Along Ground: 29.46 ft / 8979 mm
- Max Vertical Wall Digging Depth: 15.67 ft / 4774 mm
Published dimensions and weight
Komatsu PC290LC-6
The Komatsu PC290LC-6 is a hydraulic excavator of about 28.5 t; its SA6D102EA-1 engine is rated at 174 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight62831.8 lb28500 kg
03Selected published values62
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC290LC-6 include a published maximum digging depth of 17.78 ft / 5419 mm, published operating weight of 62831.8 lb / 28500 kg, published engine power of 185 hp / 138 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Cutting Height” field (30.59 ft / 9322 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Loading Height” field (21.19 ft / 6458 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Reach Along Ground” field (29.46 ft / 8979 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 Cutting Height30.59 ft9322 mm
Max Loading Height21.19 ft6458 mm
Max Reach Along Ground29.46 ft8979 mm
Max Vertical Wall Digging Depth15.67 ft4774 mm
Max Digging Depth17.78 ft5419 mm
Boom/Stick Option (Hex) 1Monoboom w/ stick 2200mmMonoboom w/ stick 2200mm
Boom/Stick Option (Hex) 2
Max Cutting Height30.81 ft9389 mm
Max Loading Height21.8 ft6642 mm
Max Reach Along Ground30.81 ft9389 mm
Max Vertical Wall Digging Depth17.58 ft5358 mm
Max Digging Depth19.41 ft5916 mm
Boom/Stick Option (Hex) 2Monoboom w/ stick 2550mmMonoboom w/ stick 2550mm
Boom/Stick Option (Hex) 3
Max Cutting Height31.94 ft9735 mm
Max Loading Height22.59 ft6885 mm
Max Reach Along Ground32.55 ft9920 mm
Max Vertical Wall Digging Depth19 ft5789 mm
Max Digging Depth21.2 ft6461 mm
Boom/Stick Option (Hex) 3Monoboom w/ stick 3185mmMonoboom w/ stick 3185mm
Boom/Stick Option (Hex) 4
Max Cutting Height32.38 ft9867 mm
Max Loading Height23.26 ft7088 mm
Max Reach Along Ground33.9 ft10330 mm
Max Digging Depth22.69 ft6915 mm
Max Vertical Wall Dig Depth20.61 ft6279 mm
Boom/Stick Option (Hex) 4Monoboom w/ stick 4020mmMonoboom w/ stick 4020mm
Boom/Stick Option (Hex) 5
Max Cutting Height33.71 ft10272 mm
Max Loading Height23.64 ft7205 mm
Max Reach Along Ground29.95 ft9128 mm
Max Digging Depth16.91 ft5153 mm
Max Vertical Wall Dig Depth8.16 ft2487 mm
Boom/Stick Option (Hex) 5two piece boom w/ stick 2000mmtwo piece boom w/ stick 2000mm
Boom/Stick Option (Hex) 6
Max Cutting Height36.59 ft11150 mm
Max Loading Height25.82 ft7868 mm
Max Reach Along Ground34.5 ft10515 mm
Max Digging Depth21.7 ft6613 mm
Max Vertical Wall Dig Depth12.35 ft3762 mm
Boom/Stick Option (Hex) 6two piece boom w/ stick 3500mmtwo piece boom w/ stick 3500mm
Undercarriage
Shoe Size23.63 in600 mm
Max Travel Speed3.3 mph5.3 km/h
Drawbar Pull50706 lb225.56 kN
Number Of Shoes Per Side4545
Number Of Track Rollers Per Side77
Ground Pressure8.4 psi57.92 kPa
Number Of Carrier Rollers Per Side22
Engine
Number Of Cylinders66
Engine Make22382238
Engine ModelSA6D102EA-1SA6D102EA-1
Net Power174 hp129.8 kw
Gross Power185 hp138 kw
Power Measured @2200 rpm2200 rpm
Displacement358.9 cu in5.9 L
AspirationTurbrochargedTurbrocharged
Operational
Operating Weight62831.8 lb28500 kg
Fuel Capacity89.9 gal340 L
Cooling System Fluid Capacity6.5 gal24.4 L
Hydraulic System Fluid Capacity43.9 gal166 L
Engine Oil Capacity7 gal26.3 L
Operating Voltage24 V24 V
Swing Drive Fluid Capacity1.5 gal5.5 L
Alternator Supplied Amperage55 amps55 amps
Hydraulic System Relief Valve Pressure5049.3 psi34813.6 kPa
Hydraulic Pump Flow Capacity141.6 gal/min536 L/min
Swing Mechanism
Swing Speed11 rpm11 rpm
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Manufacturer-published specifications.