Komatsu PC490LC-10

| Crawler Excavators

Weights

Operating weight (metric tons):

48.5

Operating weight (lbs):

106,880

Engine

Engine make:

Komatsu

Engine model:

SAA6D125E-6

Net hp:

359

Dimensions

Transport length (ft/in):

39' 2"

Transport height (ft/in):

11' 11"

Transport width (ft/in):

11' 11"

Tail overhang over side (ft/in):

6' 0"

Performance

Arm (stick) length used for dimensions & forces (ft/in):

11' 1"

Max dig depth (ft/in):

25' 5"

Max depth of vertical wall (ft/in):

22' 4"

Reach @ ground level (ft/in):

38' 9"

Dump height (ft/in):

25' 0"

Bucket digging force* (lbs):

53,790

Bucket capacity, SAE heaped, min-max (cu yds):

1.47 - 4.15

Hydraulics

Total flow of main pumps, implement & swing (gpm):

184

Max normal relief valve pressure (psi):

5,400