Komatsu PC290LC-11 Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
L
Max Vertical Wall Digging Depth
19ft in
M
Max Digging Depth
22.68ft in
Arm Crowd Force-Iso
30124.4lb
Max Digging Reach
35.14ft in
Max Digging Reach On Ground
34.29ft in
Arm Crowd Force - Sae
29000.36lb
Bucket Digging Force - Sae
39566.38lb
Boom/Stick Option (Hex) 1
Arm - 3200 mm, 10.6 ft in
Minimum Swing Radius
151.97in
Max.Dumping Height
24.2ft in
Bucket Digging Force - Iso
44512.17lb
Max Digging Height
33.8ft in
Boom/Stick Option (Hex) 2
K
Max Reach Along Ground
35.16ft in
L
Max Vertical Wall Digging Depth
19.2ft in
M
Max Digging Depth
23.69ft in
Arm Crowd Force-Iso
28101.12lb
Arm Crowd Force-Sae
27201.88lb
Boom/Stick Option (Hex) 2
Arm - 3500 mm, 11.6 ft in
Bucket Digging Force - Iso
44512.17lb
Bucket Digging Force - Sae
39566.38lb
Max Digging Reach
35.73ft in
Max. Digging Height
33.98ft in
Max.Dumping Height
24.4ft in
Minimum Swing Radius
147.25in
Dimensions
E
Ground Clearance
1.63ft in
G
Height To Top Of Cab
10.44ft in
B
Width To Outside Of Tracks
11.13ft in
H
Tail Swing Radius
9.91ft in
F
Track Gauge
8.5ft in
Overall Height (To Top Of Boom)
10.82ft in
Track Length
195.08in
Overall Length
33.68ft in
Removal Counterweight Clearance
3.99ft in
Shoe Width
2.63ft in
Undercarriage
N
Shoe Size
27.56in
Ground Pressure
8.08psi
Drawbar Pull
56lb
Number Of Track Rollers Per Side
8
Number Of Shoes Per Side
48
Max Travel Speed
3.42mph
Number Of Carrier Rollers Per Side
2
Specifications
Engine
Number Of Cylinders
6
Engine Make
Komatsu
Engine Model
SAA6D107E-3
Net Power
197.2hp
Gross Power
213.3hp
Power Measured @
2050rpm
Displacement
408.3cu in
Aspiration
Turbocharged
Bore
4.3in
Stroke
4.9in
Capacities
Hydraulic Oil Tank
34.9gal
Swing Drive
2gal
Fuel Tank
105.7gal
Final Drive
2.2gal
Engine Oil
6.2gal
Operational
Operating Weight
70702.3lb
Max Speed
3.5mph
Hydraulic Pump Flow Capacity
126.6gal/min
Swing Mechanism
Swing Speed
10.5rpm
Swing Torque
64.3lb ft
