- Ground Clearance: 1.81 ft / 550 mm
- Height To Top Of Cab: 11.03 ft / 3360 mm
- Width To Outside Of Tracks: 11.95 ft / 3640 mm
- Length Of Track On Ground: 17.67 ft / 5385 mm
Published dimensions and weight
Komatsu PC490LC-10
The Komatsu PC490LC-10 pairs the SAA6D125E-6-A engine (359 hp) with an operating weight near 49.6 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight109250 lb49555 kg
03Selected published values26
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC490LC-10 include published operating weight of 109250 lb / 49555 kg, published engine power of 362 hp / 270 kw, published maximum speed of 3.4 mph / 5.48 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (1.81 ft / 550 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (11.03 ft / 3360 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width To Outside Of Tracks” field (11.95 ft / 3640 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.
Dimensions
Ground Clearance1.81 ft550 mm
Height To Top Of Cab11.03 ft3360 mm
Width To Outside Of Tracks11.95 ft3640 mm
Length Of Track On Ground17.67 ft5385 mm
Tail Swing Radius14.28 ft4350 mm
Removal Counterweight Clearance4.55 ft1385 mm
Undercarriage
Number Of Carrier Rollers Per Side22
Max Travel Speed3.4 mph5.48 km/h
Drawbar Pull73987 lb329.12 kN
Number Of Shoes Per Side4949
Number Of Track Rollers Per Side88
Engine
Number Of Cylinders66
Engine Make22382238
Engine ModelSAA6D125E-6-ASAA6D125E-6-A
Net Power359 hp267.8 kw
Gross Power362 hp270 kw
Power Measured @1900 rpm1900 rpm
Displacement673.8 cu in11.1 L
Operational
Operating Weight109250 lb49555 kg
Fuel Capacity172 gal651.1 L
Cooling System Fluid Capacity11.6 gal44 L
Hydraulic System Fluid Capacity65.5 gal248 L
Engine Oil Capacity10 gal37.9 L
Swing Drive Fluid Capacity5.3 gal20.1 L
Swing Mechanism
Swing Speed9 rpm9 rpm
Swing Torque97024 lb ft131546.9 Nm
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Manufacturer-published specifications.