- Shipping Length Of Unit: 32.21 ft / 9820 mm
- Shipping Height Of Unit: 10.5 ft / 3200 mm
- Max Cutting Height: 31.01 ft / 9450 mm
- Max Loading Height: 21.66 ft / 6600 mm
Published dimensions and weight
Komatsu PC290NLC-7
The Komatsu PC290NLC-7 is a 28.1 t-class hydraulic excavator with a 179 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight61905.9 lb28080 kg
03Selected published values65
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC290NLC-7 include a published maximum digging depth of 17.85 ft / 5440 mm, published operating weight of 61905.9 lb / 28080 kg, published engine power of 179 hp / 133.5 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (32.21 ft / 9820 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (10.5 ft / 3200 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (31.01 ft / 9450 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
Shipping Length Of Unit32.21 ft9820 mm
Shipping Height Of Unit10.5 ft3200 mm
Max Cutting Height31.01 ft9450 mm
Max Loading Height21.66 ft6600 mm
Max Reach Along Ground29.7 ft9050 mm
Max Vertical Wall Digging Depth15.03 ft4580 mm
Max Digging Depth17.85 ft5440 mm
Boom/Stick Option (Hex) 1Monoboom w/ stick 2200mmMonoboom w/ stick 2200mm
Boom/Stick Option (Hex) 2
Shipping Length Of Unit32.61 ft9940 mm
Max Cutting Height31.57 ft9620 mm
Shipping Height Of Unit10.89 ft3320 mm
Max Loading Height22.05 ft6720 mm
Max Reach Along Ground31.01 ft9450 mm
Max Vertical Wall Digging Depth15.75 ft4800 mm
Max Digging Depth19.49 ft5940 mm
Boom/Stick Option (Hex) 2Monoboom w/ stick 2550mmMonoboom w/ stick 2550mm
Boom/Stick Option (Hex) 3
Shipping Length Of Unit32.12 ft9790 mm
Max Cutting Height32.81 ft10000 mm
Max Loading Height23.09 ft7035 mm
Shipping Height Of Unit10.53 ft3210 mm
Max Reach Along Ground32.78 ft9990 mm
Max Vertical Wall Digging Depth18.54 ft5650 mm
Max Digging Depth21.2 ft6460 mm
Boom/Stick Option (Hex) 3Monoboom w/ stick 3000mmMonoboom w/ stick 3000mm
Boom/Stick Option (Hex) 4
Shipping Length Of Unit32.46 ft9890 mm
Shipping Height Of Unit10.76 ft3280 mm
Max Cutting Height33.24 ft10130 mm
Max Loading Height23.63 ft7200 mm
Max Reach Along Ground34.09 ft10390 mm
Max Digging Depth22.77 ft6940 mm
Boom/Stick Option (Hex) 4Monoboom w/ stick 3500mmMonoboom w/ stick 3500mm
Max Vertical Wall Dig Depth19.46 ft5930 mm
Dimensions
Ground Clearance1.64 ft500 mm
Height To Top Of Cab10.17 ft3100 mm
Width To Outside Of Tracks9.81 ft2990 mm
Length Of Track On Ground12.14 ft3700 mm
Tail Swing Radius9.65 ft2940 mm
Removal Counterweight Clearance3.89 ft1185 mm
Undercarriage
Track Gauge7.84 ft2390 mm
Shoe Size23.63 in600 mm
Number Of Carrier Rollers Per Side22
Max Travel Speed3.42 mph5.5 km/h
Ground Pressure8.25 psi56.89 kPa
Number Of Track Rollers Per Side77
Number Of Shoes Per Side4545
Drawbar Pull55997 lb249.09 kN
Engine
Number Of Cylinders66
Engine Make22382238
Engine ModelSA6D102E-2SA6D102E-2
Net Power179 hp133.5 kw
Power Measured @2050 rpm2050 rpm
Displacement358.9 cu in5.9 L
AspirationTurbochargedTurbocharged
Operational
Operating Weight61905.9 lb28080 kg
Fuel Capacity105.7 gal400 L
Cooling System Fluid Capacity8.2 gal30.9 L
Hydraulic System Fluid Capacity37.8 gal143 L
Engine Oil Capacity6.4 gal24 L
Operating Voltage24 V24 V
Swing Drive Fluid Capacity1.8 gal6.6 L
Alternator Supplied Amperage60 amps60 amps
Hydraulic System Relief Valve Pressure5404.9 psi37265.3 kPa
Hydraulic Pump Flow Capacity118.9 gal/min450 L/min
Swing Mechanism
Swing Speed10.5 rpm10.5 rpm
Buckets
Reference Bucket Capacity1.3 yd31 m3
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Manufacturer-published specifications.