Categories ↠ Excavators ↠ Komatsu PC290NLC-7

Komatsu PC290NLC-7 Excavator

Category: Excavators ➔
Manufacturer: Komatsu ➔
Model: PC290NLC-7 ➔

The Komatsu PC290NLC-7 Excavator offers exceptional power and performance for a variety of digging and loading tasks. With multiple boom/stick options providing impressive cutting height, digging depth, and reach capabilities, this excavator is versatile and efficient. Equipped with a turbocharged engine delivering 179 horsepower and a hydraulic system with a flow capacity of 118.9 gpm, this machine ensures productivity on the job site. The comfortable cab design and precise control mechanisms make operation smooth and seamless, while the sturdy undercarriage and solid build quality guarantee reliability and longevity.

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General Specifications

Boom/Stick Excavator Option 1

Max Cutting Height	31 ft (9 m)
Max Digging Depth	18 ft (5 m)
Max Loading Height	22 ft (7 m)
Max Reach Along Ground	30 ft (9 m)
Max Vertical Wall Digging Depth	15 ft (5 m)
Shipping Height of Unit	11 ft (3 m)
Shipping Length of Unit	32 ft (10 m)

Boom/Stick Excavator Option 2

Max Cutting Height	32 ft (10 m)
Max Digging Depth	20 ft (6 m)
Max Loading Height	22 ft (7 m)
Max Reach Along Ground	31 ft (9 m)
Max Vertical Wall Digging Depth	16 ft (5 m)
Shipping Height of Unit	11 ft (3 m)
Shipping Length of Unit	33 ft (10 m)

Boom/Stick Excavator Option 3

Max Cutting Height	33 ft (10 m)
Max Digging Depth	21 ft (6 m)
Max Loading Height	23 ft (7 m)
Max Reach Along Ground	33 ft (10 m)
Max Vertical Wall Digging Depth	19 ft (6 m)
Shipping Length of Unit	32 ft (10 m)

Boom/Stick Excavator Option 4

Max Cutting Height	33 ft (10 m)
Max Digging Depth	23 ft (7 m)
Max Loading Height	24 ft (7 m)
Max Reach Along Ground	34 ft (10 m)
Max Vertical Wall Dig Depth	20 ft (6 m)
Shipping Length of Unit	33 ft (10 m)

Bucket

Reference Bucket Capacity

1 cu yd (1 cu m)

Dimensions

Ground Clearance	2 ft (1 m)
Height - Top of Cab	10 ft (3 m)
Length of Track on Ground	12 ft (4 m)
Removal Counterweight Clearance	4 ft (1 m)
Tail Swing Radius	10 ft (3 m)
Width to Outside of Tracks	10 ft (3 m)

Engine

Aspiration	Turbocharged
Displacement	359 cu in (5,881 cu cm)
Engine Model	SA6D102E-2
Net Power	179 hp (133 kw)
Power Measured @	2050 rpm

Operating Specifications

Alternator Supplied Amperage	60 amps
Cooling System Fluid Capacity	8 gal (31 l)
Engine Oil Capacity	6 gal (24 l)
Fuel Capacity	106 gal (400 l)
Hydraulic Pump Flow Capacity	119 gpm (450 lpm)
Hydraulic System Fluid Capacity	38 gal (143 l)
Hydraulic System Relief Valve Pressure	5404.9 psi
Operating Voltage	24 volts
Operating Weight	61,906 lbs (28,080 kg)
Swing Drive Fluid Capacity	2 gal (7 l)

Swing Mechanism

Swing Speed

10.5 rpm

Undercarriage

Drawbar Pull	55,997 lbs (25,400 kg)
Ground Pressure	8.3 psi
Max Travel Speed	4 mph (6 kph)
Number of Carrier Rollers per Side	2
Number of Shoes per Side	45
Number of Track Rollers per Side	7
Shoe Size	24 in (60 cm)
Track Gauge	8 ft (2 m)

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