Komatsu PC290LC-10 Excavator Specs

Category: Excavators ➔
Manufacturer: Komatsu ➔
Model: PC290LC-10 ➔

Komatsu PC290LC-10 is a hydraulic crawler excavator in the 30-ton class, designed for general earthmoving, utility work, site preparation, and material handling. It features a long undercarriage for improved stability and a conventional tail swing layout for balanced digging performance. The PC290LC-10 is powered by a Komatsu diesel engine and uses hydraulic controls for digging, lifting, trenching, and loading applications. Common attachments include buckets, thumbs, and hydraulic tools. The machine is used in construction, roadwork, demolition, and excavation projects where reach, digging force, and reliable operation are required.

Buckets

Komatsu PC290LC-10 Excavator Buckets specifications
Reference Bucket Capacity	1.5 cu yd

Dimensions

Komatsu PC290LC-10 Excavator Dimensions specifications
Height	11.08 ft (3.38 m)
Length	33.42 ft (10.19 m)
Weight	68,234.00 lbs (30,950.46 kg)
Width	11.08 ft (3.38 m)

Engine

Komatsu PC290LC-10 Excavator Engine specifications
Aspiration	Turbocharged, aftercooled, cooled EGR
Displacement	408.30 cu in (6,690.85 cu cm)
Engine Make	2238
Engine Model	SAA6D107E-2
Gross Power	213.00 hp (158.84 kw)
Net Power	147.00 hp (109.62 kw)
Number Of Cylinders	6
Power Measured @	2050 rpm

Operational

Komatsu PC290LC-10 Excavator Operational specifications
Alternator Supplied Amperage	60 amps
Cooling System Fluid Capacity	9.50 gal (35.96 l)
Engine Oil Capacity	6.10 gal (23.09 l)
Fuel Capacity	105.70 gal (400.07 l)
Hydraulic Pump Flow Capacity	118.90 gpm (450.04 lpm)
Hydraulic System Fluid Capacity	66.00 gal (249.81 l)
Hydraulic System Relief Valve Pressure	5404.9 psi
Operating Voltage	24 V
Operating Weight	67,396.00 lbs (30,570.35 kg)
Swing Drive Fluid Capacity	1.90 gal (7.19 l)

Swing Mechanism

Komatsu PC290LC-10 Excavator Swing Mechanism specifications
Swing Speed	10.5 rpm

Undercarriage

Komatsu PC290LC-10 Excavator Undercarriage specifications
Drawbar Pull	56,000.00 lbs (25,401.20 kg)
Ground Pressure	6.01 psi
Max Travel Speed	3.42 mph (5.50 kph)
Number Of Carrier Rollers Per Side	2
Number Of Shoes Per Side	48
Number Of Track Rollers Per Side	8
Shoe Size	23.63 in (60.02 cm)
Track Gauge	8.50 ft (2.59 m)

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