Komatsu PC290LC-11 Hydraulic Excavator

SKU: PC290LC-11 Category: ,
Weights
Operating Weight

70702.3 lb

Boom / Stick / Bucket
Bucket Digging Force - Iso

44512.17 lb

Bucket Digging Force - Sae

39566.38 lb

Max Digging Depth

23.69 ft in

Max Digging Height

33.98 ft in

Max Digging Reach

35.73 ft in

Max Digging Reach On Ground

34.29 ft in

Max.Dumping Height

24.4 ft in

Max Reach Along Ground

35.16 ft in

Arm Crowd Force (ISO)

28101.12 lb

Arm Crowd Force - Sae

27201.88 lb

Boom
Boom/Stick Option (Hex) 1

Arm – 3200 mm, 10.6 ft in

Boom/Stick Option (Hex) 2

Arm – 3500 mm, 11.6 ft in

Overall Height (To Top Of Boom)

10.82 ft in

Swing Speed

10.5 rpm

Engine & Fuel System
Engine Make

Komatsu

Engine Model

SAA6D107E-3

Engine Oil

6.2 gal

Fuel Tank

105.7 gal

Gross Power

213.3 hp

Swing Torque

64.3 lb ft

Net Power

197.2 hp

Number Of Cylinders

6

Power Measured @

2050 rpm

Aspiration

turbocharged

Displacement

408.3 cu in

Drive System
Drawbar Pull

56 lb

Final Drive

2.2 gal

Hydraulic System
Hydraulic Oil Tank

34.9 gal

Hydraulic Pump Flow Capacity

126.6 gal/min

Dimensions, Wheels & Tires
Ground Clearance

1.63 ft in

Overall Length

33.68 ft in

Height To Top Of Cab

10.44 ft in

Track Length

195.08 in

Track Gauge

8.5 ft in

Width To Outside Of Tracks

11.13 ft in

Number Of Shoes Per Side

48

Shoe Size

27.56 in

Shoe Width

2.63 ft in

Ground Pressure

8.08 psi

Tail Swing Radius

9.91 ft in

Transmission
Max Speed

3.5 mph

Max Travel Speed

3.42 mph

Technical Specs
Minimum Swing Radius

147.25 in

Bore

4.3 in

Stroke

4.9 in

Swing Drive

2 gal